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丙烯酸酯聚合物 丙烯酸乳液胶黏剂 丙烯酸胶水 丙烯酸酯聚合物 丙烯酸乳液胶黏剂 丙烯酸胶水 生产厂家
丙烯酸酯聚合物具有独到的耐气候性及耐老化性能，并且具有优良的抗氧化性以及防紫外线老化，其粘接强度高，耐水性好，因而有着广泛的应用。乳液胶黏剂可以兼顾水溶性和溶剂型胶黏剂的优势，并且在制备方面有着较强可控性，是胶黏剂的重要发展方向。
一、丙烯酸乳液胶黏剂的研究背景
丙烯酸乳液型胶粘剂是我国20世纪80年代以来发展最快的一种聚合物乳液胶粘剂，它一般是由丙烯酸酯类和甲基丙烯酸酯类共聚或加入醋酸乙烯酯等其它单体共聚而成。该胶粘剂耐候性、耐水性、耐老化性能特别好，并目具有优良的抗氧化性和很大的断裂仲长率，广泛用于包装、涂料、建筑、纺织以及皮革等行业。
随着人们对环境保护的愈发重视，环境友好型产品越来越受到普遍的关注，乳液型胶粘剂因具有无毒无害、无环境污染、不易燃易爆、生产成本低、使用方便等优点而逐渐成为未来胶粘剂的发展趋势。
丙烯酸乳液胶黏剂具有以下优异性能：
1、以水为分散介质，不使用有机溶剂，无毒害或易燃危险，属环保型产品；
2、丙烯酸系单体种类多，含有的酯基、羧基、羟基等官能团具有很强的极性，很容易和其他单体如醋酸乙烯酯、苯乙烯、氯乙烯等进行乳液共聚合，制成具有各种性能的乳液胶黏剂；
3、丙烯酸系聚合物有优良的保色、耐光及耐候性，不易氧化，对紫外线的降解作用不敏感；
4、丙烯酸系聚合物粘接强度和剪切强度均很高。
丙烯酸乳液胶黏剂可以有两种分类方法。乳液按产品的用途分类可分为：内墙用乳液、外墙用乳液、弹性乳液、防水乳液、封闭乳液等。按产品的组成可以分为：纯丙乳液、硅丙乳液、苯丙乳液、醋丙乳液等。
不过丙烯酸乳液胶黏剂也有一定的缺点：耐水性差，干燥时间长，容易发生霉变。
二、丙烯酸乳液胶黏剂改性研究介绍
聚丙烯酸酯是一类具有多种性能的、用途广泛的聚合物，其乳液一般是以丙烯酸甲酯、丙烯酸乙酯或丙烯酸丁酯为主要单体，与甲基丙烯酸酯单体、苯乙烯、丙烯腈等共聚形成乳液。对聚合物的结构或聚合方法加以改进，可使得改性后的丙烯酸酯胶黏剂性能更加优异。
1、有机硅改性
有机硅树脂具有优异的耐高低温性能和耐水性能，利用有机硅对聚丙烯酸酯类乳液胶粘剂改性成为近年来研究的热点。有机功能烷氧基硅烷作为粘合促进剂和交联剂，广泛用于胶粘剂、密封胶和涂料等领域。有专家研究了一种专用于水性体系的有机硅烷Wz-A在水乳型聚丙烯酸密封胶中的应用，这种水性硅烷可以在不改变产品稳定性的情况下显著提高密封胶的力学性能和粘接性能，Wz-A的添加量在0.8%-1.6%较为合适。专家们通过乳液聚合法，用羟基硅油与硅烷偶联剂A-151和KH-570对丙烯酸酯进行化学改性，借助硅烷偶联剂中的碳碳双键和硅氧烷结构将羟基硅油与丙烯酸酯连接起来，结果发现，通过KH-570改性后的丙烯酸酯乳液胶黏剂在各项性能上都有明显的提升。由八甲基环四硅氧烷与端基为乙烯基的硅烷偶联剂开环聚合，制得了乙烯基改性有机硅乳液。在反应温度为80℃、催化剂为十二烷基苯磺酸、硅烷偶联剂为A-151时候，制得的核-壳乳液中乙烯基改性有机硅乳液单体转化率高、乳液稳定性好。将该乳液作为种子乳液用于聚丙烯酸酯乳液的改性，可以制得一种柔软性好、色牢度佳的涂料印花胶黏剂。
2、环氧改性
将丙烯酸酯与环氧树脂接枝共聚，在固化剂作用下使环氧基团发生交联，可以使体系最终形成以环氧树脂交联网络为骨架，丙烯酸树脂贯穿其中的互穿网络结构。这种改性后的聚丙烯酸酯乳液兼具环氧树脂强度高、粘附性好和丙烯酸酯耐候性优、柔韧性好等特点。化工专家采用核-壳聚合技术，环氧树脂的质量分数为30%、共聚物玻璃化温度为243.15K时，可以制得可固化性乳液压敏胶，固化后对铝合金的粘接强度可达10MPa，调整环氧树脂的比例以及聚合物的玻璃化温度，可以改变压敏胶的性能。将环氧树脂加入到聚合体系中，通过乳液聚合的方法制备出环氧树脂改性醋-丙乳液胶粘剂，胶粘剂的粘结强度、成膜性能、涂膜硬度和耐玷污性均得到了不同程度的提高，产品作为胶黏剂使用可以产生良好的效果。
3、共混改性
交联、共聚改性后的丙烯酸酯胶黏剂有时存在耐候性较差、使用温度较低、稳定性差等缺点。专家们采用耐热性高的苯并噁嗪与丙烯酸酯共聚乳液共混，得到了性能优异的改性聚丙烯酸酯胶黏剂。苯并噁嗪在加热和催化剂的作用下，发生开环聚合，生成含氮且类似酚醛树脂的网状结构，使固化后胶黏剂形成互穿的网络结构，得到的改性胶黏剂具有耐高温、尺寸稳定、阻燃、环境友好等特征。苯并噁嗪的使用提高了材料基板的耐热性，改性胶黏剂制成的基板能在350℃锡浴中10s内不分层不起泡。
三、丙烯酸乳液胶黏剂应用
1、木制品胶黏剂
以醋酸乙烯酯、丙烯酸丁酯、N-羟甲基丙烯酰胺和丙烯酸为单体，采用半连续乳液聚合方法制备了木材工业用四元乳液胶黏剂，使乳液胶黏剂的胶合强度、耐水性及降低最低成膜温度得到了提高。加入功能单体改性的共聚乳液与未改性的均聚乳液相比，乳液胶黏剂的胶合强度、耐水性均有较大程度的改善。
2、包装工业
丙烯酸酯乳液胶黏剂具有使用方便、成本低廉、附着力强、耐候性好等优势，广泛应用于包装领域。用氢化松香对丙烯酸酯乳液体系进行共聚改性，得到一种塑料用水性胶黏剂。当氢化松香的用量为5%时，得到共聚改性的丙烯酸酯乳液对PE、PET、PP具有良好的粘合性，持黏力由110min提高到294min，剥离强度由2.8N/cm提高到约7.2N/cm左右。
3、织物印花
涂料印花是借助于胶黏剂将不具亲和性和反应性的颜料附着在纤维表面上形成所需图案，印花织物的手感，色彩鲜艳度，牢度很大程度上取决于胶黏剂的质量。目前，涂料印花用胶黏剂主要是丙烯酸酯类，其与织物粘接力强，具有良好的成膜性能，形成的膜透明、柔韧而富有弹性。因此，制备高性能聚丙烯酸酯胶黏剂是提高涂料印花质量的一个重要目标。
4、压敏胶
聚丙烯酸酯乳液型压敏胶是压敏胶中应用最广泛的一个品种，从20世纪80年代初发展至今，产品种类有包装胶带、电气绝缘胶带、表面保护胶带、双面胶带、医用胶带商标纸和压敏标签纸等，并已广泛用于包装、印刷医疗、家电业和制造业等领域。通过引入含极性官能团的单体，可以控制胶体粒子的结构，使压敏胶的表面性能和内聚力同时提高，有利于实现高剪切强度，高剥离强度和高黏性。
5、建筑用胶
聚丙烯酸酯乳液胶黏剂是建筑行业中常用的胶黏剂之一，有着使用方便、无毒无害、价格低廉等优点。通过对聚丙烯酸乳液选择及改变聚粉比着手，适当提高聚粉比、添加有效的增塑剂，可以提高密封胶的断裂伸长率和密封胶制品的低温柔性。陈元武等制得的丙烯酸/丙烯酸丁酯/醋酸乙烯/羟甲基丙烯酰胺的共聚乳液，可以用于建筑弹性腻子、防水涂层和防水涂料的粘接基料。制备乙烯-醋酸乙烯酯共聚物丙烯酸酯胶黏剂，可以应用在水泥基修补砂浆中。
四、配方组成
1、单体
合成丙烯酸酯类乳液共聚物胶黏剂的单体一般为丙烯酸及其C1～C8的丙烯酸烷基酯，随着烷基链长的加长，均聚物逐渐变软，玻璃化温度降低，质地柔软，直到丙烯酸正辛酯后，由于烷基碳原子的增加，出现侧链结晶倾向，聚合物变脆。
在丙烯酸酯类乳液胶黏剂中，共聚单体的组成分三部分。第一部分为软单体，玻璃化温度低，赋予胶黏剂粘接特性，如丙烯酸甲酯、丙烯酸乙酯、丙烯酸丁酯、丙烯酸异辛酯等；第二部分为硬单体，玻璃化温度高、赋予胶黏剂内聚力，如甲基丙烯酸甲酯、苯乙烯、丙烯腈、醋酸乙烯、偏氯乙烯等；第三部分为官能团单体，通过引入带官能团的单体，赋予胶黏剂反应特性，如亲水性、耐热性、耐水性、交联性。
表1 丙烯酸酯单体及玻璃化温度
单体类别
单体各称
Tg/℃
主要特征
粘性单体
丙烯酸乙酯(EA)
-22
臭味大
丙烯酸丁酯(BA)
-55
粘性大
丙烯酸异辛酯(2-EHA)
-70
粘性大
内聚单体
醋酸乙烯酯(VAc)
22
廉价，内聚力，易黄变
丙烯腈(AN)
97
内聚力，有毒
丙烯酰胺
165
内聚力
苯乙烯(St)
80
内聚力，易黄变
甲基丙烯酸甲酯(MMA)
105
内聚力
丙烯酸甲酯
8
内聚力，有亲水性
功能单体
甲基丙烯酸
228
粘合力和交联点
丙烯酸(AA)
106
粘合力和交联点
丙烯酸羟乙酯
-60
交联点
丙烯酸羟丙酯
-60
交联点
甲基丙烯酸羟乙酯
86
交联点
甲基丙烯酸羟丙酯
76
交联点
甲基丙烯酸缩水甘油酯
可自交联
马来酸酐
粘性和交联点
N-羟甲基丙烯酰胺
自交联
甲基丙烯酸三甲胺乙酯
13
交联点，可自乳化
另外，进行分子设计时，还需根据单体均聚物的性能及所粘接的基材的结构特征选择单体的种类。
2、引发剂
该体系的引发剂多为水溶性的过硫酸盐，常用的为过硫酸铵、过硫酸钾及过硫酸钠。引发剂的量太少，不易引发聚合；引发剂的量太多，聚合不平衡，较适宜的引发剂量为单体总量的0.2%～0.8%，其中选用0.2%～0.4%的引发剂用量，可使制备的聚丙烯酸酯乳液呈现蓝色，乳液粒子的粒度小和乳液的稳定性好。
3、乳化剂
乳化剂有非离子型、阳离子型和阴离子型体系。目前我国多使用阴离子乳化剂与非离子乳化剂复合体系。常用的阴离子乳化剂为烷基硫酸钠，烷基苯磺酸钠、二烷基-2-磺基琥珀酸钠、烷基烯丙氧基聚氧乙烯磷酸钠、聚氧乙烯烷基酚醚顺酐加成物钠盐；非离子型乳化剂聚氧乙烯烷基醚、聚氧乙烯酚醚等。
乳化剂的种类和浓度将直接影响引发速率及链增长速率.选择合适的乳化剂，应首先考虑其亲油亲水平衡值(HLB值)，其次考虑单体与乳化剂的亲和力，一般分子结构愈相似，其亲和力就愈好。
当混合乳液的HLB值偏低时，乳液聚合时的链增长速率快，粒径大，乳液聚合转化率低，容易凝聚，甚至破乳；而当混合浮化剂的HLB值偏高时，乳液聚合时链增长速率慢，粒径小，乳液聚合转化率也低。
4、交联剂
乳液型丙烯酸酯聚合时，加入交联剂可以改善其黏附性能，聚合中有外交联、自交联(离子交联)和多交联工艺。其中，自交联指大分子链之间的直接交联反应；外交联常常是羧基胶乳中加入脲醛树脂或三聚氰胺树脂等进行的。按照交联温度，又可分为高温交联和常温交联。
常温交联剂主要有：
(1) 巴斯夫(BASF)公司提出的酸二酰阱系统；
(2) 罗姆一哈斯(Rohm-Hass)公司提出的具有可逆过程的邻甲氧基苯甲酸锌系统；
(3) 金属离子变联，如Zn(Ac)2、Al(Ac)3等。
另外，还可以进择带有一定极性基目的单体作为反应性改性剂，可以使共聚物产生轻微的交联，使形成分子网络的化学键代替了单纯的分子间力，在一定程度上提高了共聚物的刚性。
在丙烯酸酯乳液共聚反应中，引入两种以上活性基团，以达到中低温自交联的目的：合成的自交联乳液胶可用于聚酰亚胺与铜箔的粘接。采用含环氧基和含酰氨基的交联剂，固化温度为180～190℃，制成的基材具有较高的剥离强度，耐候性能好，可以和外交联型丙烯酸酯乳液胶相媲美。
5、其他助剂
常用的增黏树脂有松香、松香改性酚醛树脂、萜烯、石油树脂等。
丙烯酸酯乳液的增稠可通过加人氨水或氢氧化钠溶液实现。采用自制的30%(质量分数)的聚丙烯酸乳液增稠剂，这是一种低黏度并含高浓度羧基的高分子量聚丙烯酸乳液，易与丙烯酸酯共聚乳液}昆合均匀。该增稠剂用量为1%～5%(质量分数)。加入该增稠剂后，需用氨水调节pH值为9，放置一段时间后，会使水相的黏度突然增大，乳液变得黏稠。
有时，为了降低成本，提高粘接强度和耐水性，降低乳液胶黏剂的收缩率，而加入填料、补强剂或与其他高聚物乳液体系共混。
五、丙烯酸乳液胶黏剂聚合工艺
生产聚合物乳液和乳液聚合物有多种工艺可供选择，如间歇工艺、半连续工艺、补加乳化剂工艺、连续乳化工艺、种子聚合工艺聚合工艺可采用普通聚合法及种子聚合法。不同的聚合工艺使单体在乳液粒子中产生不同的分布。硬单体排列在乳液粒子的壳层，可使聚丙烯酸酯乳液胶黏剂的强度大；反之，软单体排列在壳层，可使其黏附力强。
采用醋酸乙烯乳液作改性物质，丙烯酸、丙烯酸丁酯、甲基丙烯酸甲酯为单体，合成改性聚丙烯酸酯水溶胶。采用种子聚合法与普通聚合法相比，可看出乳液稳定性提高，水溶胶透光率增大，并使粘接强度提高。
聚合工艺对乳胶颗粒形态有较大的影响，其中最重要的是加料方式。通过丙烯酸丁酯一醋酸乙烯酯一丙烯酸乳液共聚来研究半连续乳液聚合中具体操作工艺对产物黏度和稳定性的影响，认为在半连续操作过程中：
1、乳化剂在种子与滴加物中的配比的增加初始可使乳液黏度迅速增大、稳定性提高，但当该配比增加到一定程度时，乳液黏度的升高已不明显；
2、随种子量的增加，乳液黏度逐渐增大，种子量占单体25%～30%时，黏度最大，其后随种子量的增加，黏度下降，反应趋近于间歇聚合；
3、水溶性官能团单体丙烯酸(AA)的加入可使体系稳定，但加入方式对性能有较大的影响，反应后期集中滴加丙烯酸，调节pH值至碱性，聚合物中羧基离解，产生电荷形成斥力，使乳液的机械稳定性显著提高。

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最新美国Amresco代理价格目录表

amresco 0918-500ML 异丙醇 67-63-0 BIOTECHNOLOGY GRADE 325.70
amresco 0919-100MG 5-溴-4-氯-3-吲哚-β-D-葡萄糖苷 (X-Gluc) 18656-96-7 ULTRA PURE GRADE 4,912.81
amresco 0919-50MG 5-溴-4-氯-3-吲哚-β-D-葡萄糖苷 (X-Gluc) 18656-96-7 ULTRA PURE GRADE 2,771.51
amresco 0919-5MG 5-溴-4-氯-3-吲哚-β-D-葡萄糖苷 (X-Gluc) 18656-96-7 ULTRA PURE GRADE 402.50
amresco 0925-1KG 硝酸钠 7631-99-4 ACS GRADE 729.60
amresco 0927-10G 对二甲氨基肉桂醛 6203-18-5 HIGH PURITY GRADE 1,347.71
amresco 0927-1G 4-二甲氨基肉桂醛（DMAC） 6203-18-5 HIGH PURITY GRADE 398.37
amresco 0933-100T 快红(片装) HIGH PURITY GRADE 2,500.20
amresco 0942-100G 无水醋酸钾 127-08-2 USP GRADE 485.30
amresco 0942-500G 无水醋酸钾 127-08-2 USP GRADE 1,488.10
amresco 0944-1L 异戊醇 123-51-3 ULTRA PURE GRADE 518.00
amresco 0945-100ML 饱和酚 (pH 6.6/7.9) BIOTECHNOLOGY GRADE 561.30
amresco 0945-400ML 饱和酚 (pH 6.6/7.9) BIOTECHNOLOGY GRADE 1,380.40
amresco 0948-100G EDTA三钠盐 85715-60-2 HIGH PURITY GRADE 296.01
amresco 0948-500G EDTA三钠盐 85715-60-2 HIGH PURITY GRADE 762.45
amresco 0953-100G L-精氨酸 74-79-3 USP GRADE 777.40
amresco 0953-500G L-精氨酸 74-79-3 USP GRADE 1,674.40
amresco 0954-100MG 甲氨蝶呤 59-05-2 USP GRADE 1,810.17
amresco 0955-1KG 聚乙二醇3350 25322-68-3 BIOTECHNOLOGY GRADE 1,104.00
amresco 0955-500G 聚乙二醇3350 25322-68-3 BIOTECHNOLOGY GRADE 601.68
amresco 0958-100G L-鸟氨酸盐酸盐 3184-13-2 REAGENT GRADE 931.50
amresco 0958-500G L-鸟氨酸盐酸盐 3184-13-2 REAGENT GRADE 3,139.50
amresco 0961-100ML 蚁酸(甲酸) 64-18-6 HIGH PURITY GRADE 304.80
amresco 0961-500ML 蚁酸(甲酸) 64-18-6 HIGH PURITY GRADE 1,236.96
amresco 0966-100ML 酚:氯仿:异戊醇 25:24:1(pH 5.2) BIOTECHNOLOGY GRADE 584.30
amresco 0966-400ML 酚:氯仿:异戊醇 25:24:1(pH 5.2) BIOTECHNOLOGY GRADE 1,642.60
amresco 0973-100ML 杂交混合物,5%甲酰胺 N/A 981.20
amresco 0973-50ML 杂交混合物,5%甲酰胺 N/A 532.00
amresco 0975-25G 尿苷 58-96-8 ULTRA PURE GRADE 777.40
amresco 0975-50G 尿苷 58-96-8 ULTRA PURE GRADE 1,412.20
amresco 0981-100ML 饱和酚 (pH 4.5) BIOTECHNOLOGY GRADE 467.00
amresco 0981-400ML 饱和酚 (pH 4.5) BIOTECHNOLOGY GRADE 1,164.20
amresco 0990-100MG 盐酸万古霉素 1404-93-9 USP GRADE 448.51
amresco 0990-1G 盐酸万古霉素 1404-93-9 USP GRADE 2,603.61
amresco 0990-250MG 盐酸万古霉素 1404-93-9 USP GRADE 834.94
amresco 0990-5G 盐酸万古霉素 1404-93-9 USP GRADE 10,343.17
amresco 0991-100G L-苯丙氨酸 63-91-2 USP GRADE 572.70
amresco 0991-25G L-苯丙氨酸 63-91-2 USP GRADE 328.90
amresco 0991-500G L-苯丙氨酸 63-91-2 USP GRADE 1,582.40
amresco 0993-100ML 三氟乙酸 76-05-1 BIOTECHNOLOGY GRADE 736.05
amresco 0993-500ML 三氟乙酸 121-44-8 BIOTECHNOLOGY GRADE 2,679.29
amresco 1B1102-100G L-缬氨酸 72-18-4 USP GRADE 726.80
amresco 1B1102-25G L-缬氨酸 72-18-4 USP GRADE 273.70
amresco 1B1102-500G L-缬氨酸 72-18-4 USP GRADE 3,105.00
amresco 1B1103-100G L-丝氨酸 56-45-1 USP GRADE 1,058.00
amresco 1B1103-25G L-丝氨酸 56-45-1 USP GRADE 437.00
amresco 1B1106-1KG 无水硫酸钾 7778-80-5 ACS GRADE 1,115.50
amresco 1B1106-2.5KG 无水硫酸钾 7778-80-5 ACS GRADE 2,371.30
amresco 1B1106-500G 无水硫酸钾 7778-80-5 ACS GRADE 655.50
amresco 1B1108-25G 天青A 531-53-3 HIGH PURITY GRADE 1,136.20
amresco 1B1108-5G 天青A 531-53-3 HIGH PURITY GRADE 324.30
amresco 1B1109-100MG 托普霉素 32986-56-4 USP GRADE 577.31
amresco 1B1110-1KG 氯化钙,无水 10043-52-4 ACS GRADE 1,170.70
amresco 1B1110-2.5KG 氯化钙,无水 10043-52-4 ACS GRADE 2,106.80
amresco 1B1110-500G 氯化钙,无水 10043-52-4 ACS GRADE 602.60
amresco 1B1117-100G 硼酸钠缓冲液 ULTRA PURE GRADE 121.90
amresco 1B1117-1KG 硼酸钠缓冲液 ULTRA PURE GRADE 453.10
amresco 1B1117-500G 硼酸钠缓冲液 ULTRA PURE GRADE 296.70
amresco 1B1164-100G L-组氨酸 71-00-1 HIGH PURITY GRADE 349.60
amresco 1B1164-1KG L-组氨酸 71-00-1 HIGH PURITY GRADE 3,505.20
amresco 1B1164-500G L-组氨酸 71-00-1 HIGH PURITY GRADE 1,754.90
amresco 1B1180-100ML 三乙胺 121-44-8 HIGH PURITY GRADE 242.70
amresco 1B1180-1L 三乙胺 64742-88-7 HIGH PURITY GRADE 1,021.70
amresco 1B1184-100G 麦牙糖,一水 6363-53-7 REAGENT GRADE 379.50
amresco 1B1184-1KG 麦牙糖,一水 6363-53-7 REAGENT GRADE 2,024.00
amresco 1B1184-500G 麦牙糖,一水 6363-53-7 REAGENT GRADE 1,297.20
amresco 1B1188-25G 天青B 531-55-5 HIGH PURITY GRADE 1,868.75
amresco 1B1188-5G 天青B 531-55-5 HIGH PURITY GRADE 560.74
amresco 1B1301-KIT 蛋白沉淀试剂盒 #N/A 1,038.88
amresco 1B1301-SAMPLE 蛋白沉淀试剂盒 BIOTECHNOLOGY GRADE 276.66
amresco 1B1304-100ML RiboZol RNA 抽提试剂(富集小RNA） BIOTECHNOLOGY GRADE 1,698.60
amresco 1B1304-200ML RiboZol RNA 抽提试剂(富集小RNA） BIOTECHNOLOGY GRADE 3,119.82
amresco 1B1304-30ML RiboZol RNA 抽提试剂(富集小RNA） BIOTECHNOLOGY GRADE 712.90
amresco 1B1322-KIT 快速Western Blotting试剂盒-山羊（半干转） #N/A 2,703.75
amresco 1B1323-KIT 快速Western Blotting试剂盒-山羊（湿转） #N/A 2,934.90
amresco 1B1324-KIT 快速Western Blotting试剂盒-大鼠（半干转） #N/A 2,703.75
amresco 1B1325-KIT 快速Western Blotting试剂盒-大鼠（湿转） #N/A 2,934.90
amresco 1B1326-100RXN READY ONE-STEP RT-PCR KIT #N/A 6,201.82
amresco 1B1326-50RXN READY ONE-STEP RT-PCR KIT #N/A 3,243.10
amresco 1B1335-100G BRIJ O10 9004-98-2 NF 538.20
amresco 1B1335-500G BRIJ O10 9004-98-2 NF 1,076.40
amresco 1B1349-500UL 蛋白分子量标准 BIOTECHNOLOGY GRADE 1,858.50
amresco 1B1349-50UL 蛋白分子量标准 BIOTECHNOLOGY GRADE 325.55
amresco 1B1368-25G 羟基脲 127-07-1 USP GRADE 3,659.76
amresco 1B1368-5G 羟基脲 127-07-1 USP GRADE 1,100.32
amresco 1B1369-100ML 核快红 REAGENT GRADE 837.20
amresco 1B1369-500ML 核快红 REAGENT GRADE 1,288.00
amresco 1B1373-500ml 快速RNA胶电泳10X缓冲液 BIOTECHNOLOGY GRADE 998.20
amresco 1B1384-KIT 快速无甲醛RNA胶试剂盒 #N/A 3,548.90
amresco 1B1388-1VL 冻干PCR 2X MIX BIOTECHNOLOGY GRADE 969.45
amresco 1B1388-2VL 冻干PCR 2X MIX BIOTECHNOLOGY GRADE 1,857.48
amresco 1B1389-1VL 冻干PCR 2X MIX（可直接上样） BIOTECHNOLOGY GRADE 834.21
amresco 1B1389-2VL 冻干PCR 2X MIX（可直接上样） BIOTECHNOLOGY GRADE 1,577.11
amresco 1B1401-100ML 有色浓缩胶溶液 PROTEOMICS 749.62
amresco 1B1401-50ML 有色浓缩胶溶液 PROTEOMICS 430.24
amresco 1B1401-SAMPLE 有色浓缩胶溶液 PROTEOMICS 263.32
amresco 1B1408-100RXN 热启动PCR 2X MIX BIOTECHNOLOGY GRADE 1,268.55
amresco 1B1408-2000RXN 热启动PCR 2X MIX BIOTECHNOLOGY GRADE 23,830.17
amresco 1B1408-500RXN 热启动PCR 2X MIX BIOTECHNOLOGY GRADE 6,269.44
amresco 1B1408-SAMPLE 热启动PCR 2X MIX BIOTECHNOLOGY GRADE 656.29
amresco 1B1409-100RXN 热启动PCR 2X MIX(可直接上样） BIOTECHNOLOGY GRADE 1,268.55
amresco 1B1409-2000RXN 热启动PCR 2X MIX(可直接上样） BIOTECHNOLOGY GRADE 23,830.17
amresco 1B1409-500RXN 热启动PCR 2X MIX(可直接上样） BIOTECHNOLOGY GRADE 6,269.44
amresco 1B1409-SAMPLE 热启动PCR 2X MIX(可直接上样） BIOTECHNOLOGY GRADE 656.29
amresco 1B1410-10KU 重组RNA抑制剂 BIOTECHNOLOGY GRADE 5,023.76
amresco 1B1410-2.5KU 重组RNA抑制剂 BIOTECHNOLOGY GRADE 2,091.26
amresco 1B1410-SAMPLE 重组RNA抑制剂 BIOTECHNOLOGY GRADE 2,091.26
amresco 1B1414-1000RXN 反转录酶 BIOTECHNOLOGY GRADE 18,479.91
amresco 1B1414-200RXN 反转录酶 BIOTECHNOLOGY GRADE 4,668.87
amresco 1B1414-SAMPLE 反转录酶 BIOTECHNOLOGY GRADE 4,668.87
amresco 1B1473-100G L-阿拉伯糖 5328-37-0 HIGH PURITY GRADE 706.56
amresco 1B1473-25G L-阿拉伯糖 5328-37-0 HIGH PURITY GRADE 385.02
amresco 1B1491-25RXN RIBOREADY COLOR MICRO RNA LADDER BIOTECHNOLOGY GRADE 5,310.34
amresco 1B1492-25RXN RIBOREADY COLOR 1KB RNA LADDER BIOTECHNOLOGY GRADE 5,310.34
amresco 1B1493-1L YPD MEDIA,LIQUID BIOTECHNOLOGY GRADE 485.76
amresco 1B1494-1L 极品肉汤, 液体 BIOTECHNOLOGY GRADE 500.71
amresco 1B1509-10G 鱼精DNA钠盐 BIOTECHNOLOGY GRADE 737.29
amresco 1B1509-25G 鱼精DNA钠盐 BIOTECHNOLOGY GRADE 1,109.64
amresco 1B1509-5G 鱼精DNA钠盐 BIOTECHNOLOGY GRADE 390.15
amresco 1B1517-100G 二水二氯化锡 10025-69-1 ACS GRADE 1,115.78
amresco 1B1517-500G 二水二氯化锡 10025-69-1 ACS GRADE 2,058.52
amresco 1B1524-500G 聚醚（聚氧乙烯聚氧丙烯） REAGENT GRADE 1,150.69
amresco 1B1527-500UL 蛋白分子量标准（蓝色 中分子量） BIOTECHNOLOGY GRADE 1,569.39
amresco 1B1527-50UL-SAMPLE 蛋白分子量标准（蓝色 中分子量） BIOTECHNOLOGY GRADE 298.64
amresco 1B1558-KIT 荧光DNA定量试剂盒 #N/A 1,697.50
amresco 1B1581-KIT-100ML HRP化学荧光底物试剂盒（基础） PROTEOMICS 3,662.75
amresco 1B1583-KIT-100ML HRP化学荧光底物试剂盒（高分辨率） PROTEOMICS 4,335.50
amresco 1B1584-500UL 蛋白分子量标准（蓝色 高分子量） BIOTECHNOLOGY GRADE 1,569.39
amresco 1B1584-50UL-sample 蛋白分子量标准（蓝色 高分子量） BIOTECHNOLOGY GRADE 298.64
amresco 1B1586-KIT-200RXN 酵母基因组DNA提取试剂盒 BIOTECHNOLOGY GRADE 3,549.00
amresco 1B1586-KIT-50RXN 酵母基因组DNA提取试剂盒 BIOTECHNOLOGY GRADE 1,134.00
amresco 1B1606-1ML 2XRNA上样缓冲液 BIOTECHNOLOGY GRADE 149.51
amresco 1B1606-5X1ML 2XRNA上样缓冲液 BIOTECHNOLOGY GRADE 673.46
amresco 1B1607-1ML 2XRNA上样缓冲液（含EB） BIOTECHNOLOGY GRADE 179.41
amresco 1B1607-5X1ML 2XRNA上样缓冲液（含EB） BIOTECHNOLOGY GRADE 778.11
amresco 1B1617-500UL Blue Duo™ 蛋白 Marker, 低范围 BIOTECH 1,569.39
amresco 1B1617-SAMPLE Blue Duo™ 蛋白 Marker, 低范围 BIOTECH 298.64
amresco 1B1622-KIT 荧光蛋白定量试剂盒 NA 1,576.75
amresco 1B1633-1KU 虾碱性磷酸酶，重组（RSAP） BIOTECH 1,264.18
amresco 1B1633-5KU 虾碱性磷酸酶，重组（RSAP） BIOTECH 5,911.10
amresco 1B1634-0.1KU 尿嘧啶DNA糖基化酶（UNG），COD BIOTECH 2,219.60
amresco 1B1634-1KU 尿嘧啶DNA糖基化酶（UNG），COD BIOTECH 9,410.55
amresco 1B1656-Kit 胶体考马斯亮蓝染色蛋白 BIOTECHNOLOGY GRADE 1,662.18
amresco 1B1662-1000U DNA，双链特异性，热不稳定 BIOTECHNOLOGY GRADE 17,199.50
amresco 1B1662-250U DNA，双链特异性，热不稳定 BIOTECHNOLOGY GRADE 6,562.00
amresco 1B1664-25KU 盐活性酶 BIOTECHNOLOGY GRADE 3,565.10
amresco 1B1664-5KU 盐活性酶 BIOTECHNOLOGY GRADE 1,128.25
amresco 1B1668-25ML LDS上样缓冲液，还原性(4X) BIOTECHNOLOGY GRADE 560.17
amresco 1B1668-5ML LDS上样缓冲液，还原性(4X) BIOTECHNOLOGY GRADE 169.81
amresco 1B1669-25ML LDS上样缓冲液，非还原性(4X) BIOTECHNOLOGY GRADE 560.17
amresco 1B1669-5ML LDS上样缓冲液，非还原性(4X) BIOTECHNOLOGY GRADE 169.81
amresco 1B1670-500ML BIS-TRIS 凝胶电泳缓冲液，4X BIOTECHNOLOGY GRADE 1,352.50
amresco 1B1676-KIT 化学发光 WESTERN BLOT试剂盒，抗鼠 BIOTECHNOLOGY GRADE 2,117.94
amresco 1B1677-KIT 化学发光 WESTERN BLOT试剂盒，抗鼠 BIOTECHNOLOGY GRADE 2,117.94
amresco 1B1680-0.5ML EZ-VISION® Blue Light DNA 染料 BIOTECHNOLOGY GRADE 814.20
amresco 94013-500G 草酸钾 ACS GRADE 1,312.40
amresco 94031-10G 盐酸吡哆醇 58-56-0 USP GRADE 598.00
amresco 94031-50G 盐酸吡哆醇 58-56-0 USP GRADE 1,121.25
amresco 94107-100G 硒酸钠 13410-01-0 high purity 1,408.80
amresco 94107-50G 硒酸钠 13410-01-0 high purity 719.35
amresco 94271-100MG 放线菌酮(环已亚胺) ULTRA PURE GRADE 315.17
amresco 94271-1G 放线菌酮(环已亚胺) ULTRA PURE GRADE 588.87
amresco 94271-25G 放线菌酮(环已亚胺) ULTRA PURE GRADE 5,041.28
amresco 94271-5G 放线菌酮(环已亚胺) ULTRA PURE GRADE 1,311.35
amresco 94341-100G L-天门冬酰胺,无水 HIGH PURITY GRADE 717.60
amresco 94341-500G L-天门冬酰胺,无水 HIGH PURITY GRADE 2,173.50
amresco 9436-25G 茜素红S CERTIFIABLE GRADE 533.60
amresco 9664-100G 聚乙烯醇 HIGH PURITY GRADE 523.25
amresco 9664-500G 聚乙烯醇 HIGH PURITY GRADE 1,142.18
amresco 9705-1KG 1,3-二甲基脲 96-31-1 REAGENT GRADE 747.50
amresco 9705-500G 1,3-二甲基脲 96-31-1 REAGENT GRADE 508.30
amresco 9756-25G 叶酸 59-30-3 USP GRADE 822.25
amresco 9756-5G 叶酸 59-30-3 USP GRADE 319.24
amresco 9764-100G 明胶 REAGENT GRADE 262.20
amresco 9764-500G 明胶 REAGENT GRADE 575.00
amresco 9827-25G 靛蓝胭脂红 HIGH PURITY GRADE 407.10
amresco 9944-100G 烟酰胺 98-92-0 USP GRADE 289.80
amresco 9944-500G 烟酰胺 98-92-0 USP GRADE 1,192.32
amresco 9946-1KG 烟酸 59-67-6 USP GRADE 1,131.60
amresco 9946-500G 烟酸 59-67-6 USP GRADE 676.20
amresco E107-100G 四水氯化锰 13446-34-9 ACS GRADE 405.72
amresco E107-500G 四水氯化锰 13446-34-9 ACS GRADE 1,255.80
amresco E109-100ML NP-4 替代物 9016-45-9 REAGENT GRADE 341.60
amresco E109-500ML NP-4 替代物 9016-45-9 REAGENT GRADE 1,043.30
amresco E109-50ML NP-4 替代物 9016-45-9 REAGENT GRADE 227.15
amresco E112-100ML TE缓冲液 BIOTECHNOLOGY GRADE 282.90
amresco E112-500ML TE缓冲液 BIOTECHNOLOGY GRADE 457.70
amresco E116-100ML BCIP/NBT BIOTECHNOLOGY GRADE 263.60
amresco E122-100G 氟化钠 7681-49-4 USP GRADE 518.70
amresco E122-500G 氟化钠 7681-49-4 USP GRADE 1,160.60
amresco E130-500ML 醋酸钾溶液 N/A 945.30
amresco E133-100G TES 缓冲液 7365-44-8 REAGENT GRADE 1,490.40
amresco E169-100G MES缓冲液,一水 145224-94-8 ULTRA PURE GRADE 1,058.00
amresco E169-250G MES缓冲液,一水 145224-94-8 ULTRA PURE GRADE 2,451.80
amresco E169-500G MES缓冲液,一水 145224-94-8 ULTRA PURE GRADE 4,298.70
amresco E170-100G TRICINE BUFFER 5704-04-1 ULTRA PURE GRADE 538.20
amresco E170-250G TRICINE BUFFER 5704-04-1 ULTRA PURE GRADE 1,198.30
amresco E170-500G TRICINE BUFFER 5704-04-1 ULTRA PURE GRADE 1,757.20
amresco E174-100G 焦碳酸二乙酯(液体) 1609-47-8 HIGH PURITY GRADE 2,531.40
amresco E174-25G 焦碳酸二乙酯(液体) 1609-47-8 HIGH PURITY GRADE 828.35
amresco E174-5G 焦碳酸二乙酯(液体) 1609-47-8 HIGH PURITY GRADE 285.27
amresco E177-100ML EDTA, .5M无菌溶液, pH8. BIOTECHNOLOGY GRADE 305.90
amresco E177-500ML EDTA, .5M无菌溶液, pH8. BIOTECHNOLOGY GRADE 464.60
amresco E183-100G MES缓冲液,无水 4432-31-9 HIGH PURITY GRADE 788.90
amresco E183-250G MES缓冲液,无水 4432-31-9 HIGH PURITY GRADE 2,566.80
amresco E183-500G MES缓冲液,无水 4432-31-9 HIGH PURITY GRADE 2,748.50
amresco E190-5ML 6X核酸电泳上样缓冲液,15%菲可 ULTRA PURE GRADE 632.50
amresco E192-25G 酸性蓝 1(食品蓝 3) 129-17-9 ULTRA PURE GRADE 1,399.78
amresco E193-4L 乙醇 BIOTECHNOLOGY GRADE 2,062.80
amresco E193-500ML 乙醇 BIOTECHNOLOGY GRADE 459.10
amresco E195-25ML 蛋白酶K,2mg/ml溶液 BIOTECHNOLOGY GRADE 6,076.95
amresco E195-5ML 蛋白酶K,2mg/ml溶液 BIOTECHNOLOGY GRADE 1,520.37
amresco E199-100ML Tris溶液 BIOTECHNOLOGY GRADE 319.70
amresco E199-500ML Tris溶液 BIOTECHNOLOGY GRADE 540.50
amresco E203-5ML 即用型细菌细胞裂解液 BIOTECHNOLOGY GRADE 1,099.47
amresco E213-25ML 鱼精DNA, 已剪切/已变性 BIOTECHNOLOGY GRADE 3,770.05
amresco E213-5ML 鱼精DNA, 已剪切/已变性 BIOTECHNOLOGY GRADE 943.07
amresco E255-150UG DNA Marker BIOTECHNOLOGY GRADE 2,817.60
amresco E256-250G 氯化镍,六水 7791-20-0 HIGH PURITY GRADE 648.15
amresco E256-50G 氯化镍,六水 7791-20-0 HIGH PURITY GRADE 185.75
amresco E257-10ML DENHARDT’S溶液,1X BIOTECHNOLOGY GRADE 628.04
amresco E257-50ML DENHARDT’S溶液,1X BIOTECHNOLOGY GRADE 1,058.70
amresco E261-100UG DNA Marker BIOTECHNOLOGY GRADE 1,074.20
amresco E268-1ML 3X核酸电泳上样缓冲液,测序用 ULTRA PURE GRADE 319.71
amresco E268-5ML 3X核酸电泳上样缓冲液,测序用 ULTRA PURE GRADE 798.17
amresco E269-1ML 5X核酸电泳上样缓冲液,3%甘油 ULTRA PURE GRADE 276.01
amresco E269-5ML 5X核酸电泳上样缓冲液,3%甘油 ULTRA PURE GRADE 664.77
amresco E270-1ML 2X蛋白电泳上样缓冲液 ULTRA PURE GRADE 165.60
amresco E270-5ML 2X蛋白电泳上样缓冲液 ULTRA PURE GRADE 285.20
amresco E271-1ML 25X 蛋白电泳上样染料 ULTRA PURE GRADE 251.39
amresco E271-5ML 25X 蛋白电泳上样染料 ULTRA PURE GRADE 333.50
amresco E273-200UG DNA Marker BIOTECHNOLOGY GRADE 1,798.70
amresco E274-1ML 5X核酸电泳上样缓冲液,4%蔗糖 ULTRA PURE GRADE 276.01
amresco E274-5ML 5X核酸电泳上样缓冲液,4%蔗糖 ULTRA PURE GRADE 655.57
amresco E277-100ML 酚:氯仿:异戊醇 125:24:1(pH 4.5) BIOTECHNOLOGY GRADE 621.10
amresco E277-400ML 酚:氯仿:异戊醇 125:24:1(pH 4.5) BIOTECHNOLOGY GRADE 1,633.40
amresco E278-100G 聚乙二醇 2000 25322-69-4 ULTRA PURE GRADE 418.60
amresco E278-500G 聚乙二醇 2000 25322-69-4 ULTRA PURE GRADE 777.40
amresco E279-100UG DNA Marker 129-17-9 BIOTECHNOLOGY GRADE 1,932.33
amresco E302-10G CHAPSO 82473-24-3 ULTRA PURE GRADE 6,437.70
amresco E302-1G CHAPSO 82473-24-3 ULTRA PURE GRADE 1,044.20
amresco E305-100G L-半胱氨酸盐酸盐,无水 52-89-1 HIGH PURITY GRADE 1,152.30
amresco E305-500G L-半胱氨酸盐酸盐,无水 52-89-1 HIGH PURITY GRADE 4,563.20
amresco E305-50G L-半胱氨酸盐酸盐,无水 52-89-1 HIGH PURITY GRADE 519.80
amresco E319-100ML 玻璃板硅化处理试剂 BIOTECHNOLOGY GRADE 488.80
amresco E344-500ML 丙烯酰胺/甲叉溶液 3% 29:1 ULTRA PURE GRADE 729.60
amresco E347-500ML 丙烯酰胺/甲叉溶液 ULTRA PURE GRADE 596.20
amresco E354-100ML 乙醇酸 70%溶液 79-14-1 REAGENT GRADE 377.25
amresco E354-500ML 乙醇酸 70%溶液 79-14-1 REAGENT GRADE 767.99
amresco E357-500ML 苯酚,液体 USP GRADE 725.90
amresco E402-4L 无水乙醇 REAGENT GRADE 1,324.50
amresco E404-100TABS PBS片 BIOTECHNOLOGY GRADE 524.40
amresco E404-200TABS PBS片 BIOTECHNOLOGY GRADE 707.94
amresco E406-15ML 溴化乙锭溶液 BIOTECHNOLOGY GRADE 616.40
amresco E406-5ML 溴化乙锭溶液 BIOTECHNOLOGY GRADE 292.10
amresco E410-25G 碱性品红 632-99-5 CERTIFIED GRADE 1,596.20
amresco E413-100G MOPS, Na 71119-22-7 HIGH PURITY GRADE 717.60
amresco E413-250G MOPS, Na 71119-22-7 HIGH PURITY GRADE 1,538.70
amresco E413-25G MOPS, Na 71119-22-7 HIGH PURITY GRADE 368.00
amresco E416-100G 过氧化脲 124-43-6 USP GRADE 530.25
amresco E416-250G 过氧化脲 124-43-6 USP GRADE 1,034.10
amresco E418-100G 氯化钡，二水 10326-27-9 ACS GRADE 364.14
amresco E418-500G 氯化钡，二水 10326-27-9 ACS GRADE 738.78
amresco E424-500G 盐酸胍 50-01-1 TECHNICAL GRADE 319.70
amresco E424-5KG 盐酸胍 50-01-1 TECHNICAL GRADE 2,081.50
amresco E429-10MG 蛋白酶抑制剂 9087-70-1 HIGH PURITY GRADE 667.00
amresco E429-50MG 蛋白酶抑制剂 9087-70-1 HIGH PURITY GRADE 3,551.21
amresco E437-100MG 可溶性两性霉素B TISSUE CULTURE GRADE 535.91
amresco E437-1G 可溶性两性霉素B TISSUE CULTURE GRADE 4,271.11
amresco E442-500ML TBE浓缩液 ULTRA PURE GRADE 204.70
amresco E445-1L TTE浓缩液 ULTRA PURE GRADE 586.50
amresco E445-500ML TTE浓缩液 ULTRA PURE GRADE 391.00
amresco E447-1L 盐酸 1N 7647-01-0 REAGENT GRADE 543.30
amresco E447-500ML 盐酸 1N 7647-01-0 REAGENT GRADE 390.10
amresco E449-1L Tris-Tricine-SDS缓冲液 ULTRA PURE GRADE 1,101.70
amresco E452-500ML pH标准液4. BIOTECHNOLOGY GRADE 328.90
amresco E459-500ML pH标准液7. BIOTECHNOLOGY GRADE 328.90
amresco E464-500ML pH标准液1. BIOTECHNOLOGY GRADE 328.90
amresco E470-1G 中性红 553-24-2 HIGH PURITY GRADE 381.80
amresco E470-5G 中性红 553-24-2 HIGH PURITY GRADE 890.10
amresco E474-10ML 制霉菌素(无菌) 1400-61-9 TISSUE CULTURE GRADE 375.04
amresco E476-100ML 无菌水(无核酸酶,DEPC处理过) 7732-18-5 BIOTECHNOLOGY GRADE 248.40
amresco E476-1L 无菌水(无核酸酶,DEPC处理过) 7732-18-5 BIOTECHNOLOGY GRADE 533.60
amresco E476-500ML 无菌水(无核酸酶,DEPC处理过) 7732-18-5 BIOTECHNOLOGY GRADE 439.30
amresco E477-20ML 氨苄青霉素钠(无菌) 69-52-3 TISSUE CULTURE GRADE 391.28
amresco E480-20ML 青霉素G 钠 (无菌) 69-57-8 TISSUE CULTURE GRADE 247.94
amresco E482-20ML 硫酸新霉素 (无菌) 1405-10-3 TISSUE CULTURE GRADE 655.50
amresco E484-100ML 盐酸 6N REAGENT GRADE 261.10
amresco E484-1L 盐酸 6N REAGENT GRADE 835.40
amresco E484-500ML 盐酸 6N REAGENT GRADE 523.50
amresco E485-20ML 青霉素/链霉素/两性霉素B (无菌) BIOTECHNOLOGY GRADE 267.08
amresco E486-1L 石油精 64742-88-7 REAGENT GRADE 394.45
amresco E486-4L 石油精 872-50-4 REAGENT GRADE 1,465.10
amresco E490-20ML 青霉素/链霉素 (无菌) TISSUE CULTURE GRADE 232.58
amresco E497-1MG 链霉亲合素 9013-20-1 BIOTECHNOLOGY GRADE 552.00
amresco E497-5MG 链霉亲合素 9013-20-1 BIOTECHNOLOGY GRADE 3,187.80
amresco E498-100ML 醋酸钠溶液 BIOTECHNOLOGY GRADE 411.70
amresco E498-200ML 醋酸钠溶液 BIOTECHNOLOGY GRADE 848.70
amresco E499-100ML 辛酸 124-07-2 ULTRA PURE GRADE 698.10
amresco E502-100ML 醋酸钠溶液 BIOTECHNOLOGY GRADE 371.04
amresco E504-100ML PBS溶液 BIOTECHNOLOGY GRADE 324.30
amresco E504-500ML PBS溶液 BIOTECHNOLOGY GRADE 487.60
amresco E505-4L 7%乙醇 BIOTECHNOLOGY GRADE 1,945.50
amresco E505-500ML 7%乙醇 BIOTECHNOLOGY GRADE 505.10
amresco E506-100ML 氯化钙无菌溶液,1M BIOTECHNOLOGY GRADE 430.10
amresco E506-500ML 氯化钙无菌溶液,1M BIOTECHNOLOGY GRADE 1,150.00
amresco E512-500ML M9培养基 BIOTECHNOLOGY GRADE 1,016.60
amresco E516-100ML 硫酸葡聚糖5%无菌溶液 9011-18-1 BIOTECHNOLOGY GRADE 1,784.80
amresco E518-500ML M63培养基 BIOTECHNOLOGY GRADE 1,193.70
amresco E520-100ML 无菌甘油 BIOTECHNOLOGY GRADE 342.70
amresco E521-100ML 醋酸钠溶液 BIOTECHNOLOGY GRADE 349.60
amresco E522-100ML EDTA, .5M无菌溶液, pH8.,无Rnase BIOTECHNOLOGY GRADE 282.90
amresco E523-100ML 聚乙二醇8溶液 BIOTECHNOLOGY GRADE 616.40
amresco E523-500ML 聚乙二醇8溶液 BIOTECHNOLOGY GRADE 1,025.80
amresco E524-100ML GTE缓冲液 BIOTECHNOLOGY GRADE 454.50
amresco E524-1L GTE缓冲液 BIOTECHNOLOGY GRADE 1,288.20
amresco E525-100ML 氯化镁无菌溶液 BIOTECHNOLOGY GRADE 563.50
amresco E525-500ML 氯化镁无菌溶液 BIOTECHNOLOGY GRADE 2,002.38
amresco E526-100ML MOPS溶液 BIOTECHNOLOGY GRADE 473.80
amresco E526-500ML MOPS溶液 BIOTECHNOLOGY GRADE 798.10
amresco E529-100ML 氯化钠溶液 BIOTECHNOLOGY GRADE 328.90
amresco E529-500ML 氯化钠溶液 BIOTECHNOLOGY GRADE 469.20
amresco E530-1L BRADFORD试剂 BIOTECHNOLOGY GRADE 1,516.70
amresco E531-1.5ML 牛血清白蛋白溶液 9048-46-8 BIOTECHNOLOGY GRADE 632.52
amresco E533-40UM dATP, 1 mM溶液, pH 7. BIOTECHNOLOGY GRADE 1,083.40
amresco E535-KIT BRADFORD法蛋白检测试剂盒 BIOTECHNOLOGY GRADE 1,778.40
amresco E536-40UM dCTP 1 mM溶液, pH 7. BIOTECHNOLOGY GRADE 1,083.40
amresco E539-40UM dGTP 1 mM溶液, pH 7. BIOTECHNOLOGY GRADE 1,083.40
amresco E540-1L 变性溶液 BIOTECHNOLOGY GRADE 557.10
amresco E541-100ML 硫酸镁无菌溶液 BIOTECHNOLOGY GRADE 627.90
amresco E542-40UM dTTP, 1 mM 溶液, pH 7. BIOTECHNOLOGY GRADE 1,083.40
amresco E543-100ML 蔗糖溶液 BIOTECHNOLOGY GRADE 430.56
amresco E544-1L 中和溶液 BIOTECHNOLOGY GRADE 363.40
amresco E544-500ML 中和溶液 BIOTECHNOLOGY GRADE 294.40
amresco E545-100ML 2%葡萄糖无菌溶液 BIOTECHNOLOGY GRADE 413.10
amresco E550-100ML 2%甘油无菌溶液 56-81-5 BIOTECHNOLOGY GRADE 637.10
amresco E553-100ML Tris溶液 BIOTECHNOLOGY GRADE 393.30
amresco E553-500ML Tris溶液 BIOTECHNOLOGY GRADE 621.00
amresco E562-100ML Page Plus,4%浓缩液 BIOTECHNOLOGY GRADE 725.70
amresco E562-500ML Page Plus,4%浓缩液 BIOTECHNOLOGY GRADE 3,007.50
amresco E565-2X500ML 4% GENE-PAGE PLUS, 7 M 尿素 BIOTECHNOLOGY GRADE 2,595.40
amresco E565-5X100ML 4% GENE-PAGE PLUS, 7 M 尿素 BIOTECHNOLOGY GRADE 1,483.77
amresco E568-5X100ML 6% GENE-PAGE PLUS, 7 M 尿素 BIOTECHNOLOGY GRADE 1,187.30
amresco E569-1L 去嘌呤溶液 BIOTECHNOLOGY GRADE 407.60
amresco E569-2L 去嘌呤溶液 BIOTECHNOLOGY GRADE 803.70
amresco E571-5X100ML 8% GENE-PAGE PLUS, 7 M 尿素 BIOTECHNOLOGY GRADE 1,187.30
amresco E576-10X10CMSQ TOTALBLOT+ 带正电尼龙膜 #N/A 1,334.00
amresco E576-1ROLL TOTALBLOT+ 带正电尼龙膜 #N/A 7,440.50
amresco E578-10X10CMSQ TOTALBLOT+PVDF 膜 #N/A 1,186.80
amresco E578-1ROLL TOTALBLOT+PVDF 膜 #N/A 7,806.20
amresco E578-5X15CMSQ TOTALBLOT+PVDF 膜 #N/A 1,115.50
amresco E580-250G 硝酸高铈铵 16774-21-3 HIGH PURITY GRADE 1,427.39
amresco E580-50G 硝酸高铈铵 16774-21-3 HIGH PURITY GRADE 477.85
amresco E582-500ML 磷酸,85% ACS GRADE 847.80
amresco E582-50ML 磷酸,85% ACS GRADE 190.35
amresco E584-100ML 氢氧化钠,1N REAGENT GRADE 134.60
amresco E584-500ML 氢氧化钠,1N REAGENT GRADE 178.50
amresco E588-100G 牛血清白蛋白 9048-46-8 RIA GRADE 3,198.40
amresco E588-25G 牛血清白蛋白 9048-46-8 RIA GRADE 1,207.85
amresco E603-KIT pH标准试剂盒 BIOTECHNOLOGY GRADE 984.40
amresco E604-100G 尿酸 69-93-2 REAGENT GRADE 1,835.40
amresco E604-25G 尿酸 69-93-2 REAGENT GRADE 623.30
amresco E622-100ML 次甲基蓝DNA染色液 ULTRA PURE GRADE 1,076.40
amresco E629-1G 蛋白酶E 9036-06-0 BIOTECHNOLOGY GRADE 1,690.51
amresco E629-5G 蛋白酶E 9036-06-0 BIOTECHNOLOGY GRADE 6,260.67
amresco E633-2KU RNase抑制剂 BIOTECHNOLOGY GRADE 2,105.98
amresco E636-40UMOLE dNTP套装 25mM溶液 ULTRA PURE GRADE 904.00
amresco E646-1L 丙酮 67-64-1 ACS GRADE 343.20
amresco E646-4L 丙酮 67-64-1 ACS GRADE 1,264.70
amresco E646-500ML 丙酮 67-64-1 ACS GRADE 215.30
amresco E666-500G 酪蛋白 9000-71-9 HIGH PURITY GRADE 1,211.51
amresco E667-1L BIO-BLOCK膜阻断试剂(于1XTBS) BIOTECHNOLOGY GRADE 1,157.10
amresco E671-1L BIO-BLOCK膜阻断试剂(于1XPBS) BIOTECHNOLOGY GRADE 1,157.10
amresco E679-1KIT NORTHERN 试剂盒(不含膜) BIOTECHNOLOGY GRADE 2,622.20
amresco E691-500ML Tris溶液 ULTRA PURE GRADE 529.00
amresco E692-100ML BCIP/INT BIOTECHNOLOGY GRADE 606.30
amresco E694-250ML Tris溶液 77-86-1 ULTRA PURE GRADE 450.80
amresco E698-250ML Tris溶液 77-86-1 ULTRA PURE GRADE 690.00
amresco E701-100ML 4%葡萄糖溶液 492-62-6 ULTRA PURE GRADE 677.81
amresco E703-1L PBS溶液 ULTRA PURE GRADE 818.80
amresco E703-500ML PBS溶液 ULTRA PURE GRADE 469.20
amresco E708-1ML IPTG溶液 ULTRA PURE GRADE 356.51
amresco E709-20ML 四环素盐酸盐溶液 ULTRA PURE GRADE 463.70
amresco E710-20ML 硫酸卡那霉素溶液 ULTRA PURE GRADE 911.08
amresco E713-20ML 硫酸卡那霉素溶液 ULTRA PURE GRADE 526.98
amresco E715-1L PBS溶液,含.5% 吐温2 ULTRA PURE GRADE 738.30
amresco E715-500ML PBS溶液,含.5% 吐温2 ULTRA PURE GRADE 460.00
amresco E717-50ML DENHARDT’S溶液,5X ULTRA PURE GRADE 628.60
amresco E719-100ML SDS溶液 477-73-6 ULTRA PURE GRADE 333.50
amresco E720-250ML 尿素,8M溶液 ULTRA PURE GRADE 769.40
amresco E732-25 脱色袋子 #N/A 1,110.90
amresco E733-100TABS 3.3′-二氨基联苯胺 片剂 BIOTECHNOLOGY GRADE 1,676.80
amresco E733-50TABS 3.3′-二氨基联苯胺 片剂 BIOTECHNOLOGY GRADE 1,035.10
amresco E737-20ML 硫酸庆大霉素,5mg/ml 溶液 TISSUE CULTURE GRADE 526.98
amresco E742-100G 草酸铵 6009-70-7 HIGH PURITY GRADE 659.00
amresco E742-500G 草酸铵 6009-70-7 HIGH PURITY GRADE 3,538.80
amresco E754-100G 葡糖酸钠 527-07-1 HIGH PURITY GRADE 241.50
amresco E754-500G 葡糖酸钠 527-07-1 HIGH PURITY GRADE 450.80
amresco E772-25G 快绿 (固绿) 2353-45-9 CERTIFIED GRADE 1,674.40
amresco E776-100G 高分辨率琼脂糖 9012-36-6 BIOTECHNOLOGY GRADE 3,210.80
amresco E776-250G 高分辨率琼脂糖 9012-36-6 BIOTECHNOLOGY GRADE 6,428.50
amresco E776-25G 高分辨率琼脂糖 9012-36-6 BIOTECHNOLOGY GRADE 1,018.90
amresco E781-1KG 糊精，白 9004-53-9 BIOTECHNOLOGY GRADE 690.00
amresco E781-500G 糊精，白 9004-53-9 BIOTECHNOLOGY GRADE 358.80
amresco E783-100G 橙黄G 钠 1936-15-8 HIGH PURITY GRADE 719.90
amresco E783-50G 橙黄G 钠 1936-15-8 HIGH PURITY GRADE 432.40
amresco E797-1KG 硫酸镁,无水 7487-88-9 USP GRADE 1,016.60
amresco E797-2.5KG 硫酸镁,无水 7487-88-9 USP GRADE 2,187.30
amresco E797-500G 硫酸镁,无水 7487-88-9 USP GRADE 627.90
amresco E799-100G 苏丹红IV 85-83-6 CERTIFIABLE GRADE 1,196.00
amresco E800-100G L-色氨酸 73-22-3 USP GRADE 989.00
amresco E800-25G L-色氨酸 73-22-3 USP GRADE 333.50
amresco E800-500G L-色氨酸 73-22-3 USP GRADE 4,742.60
amresco E801-100G L-甲硫氨酸(蛋氨酸) 63-68-3 USP GRADE 794.90
amresco E801-25G L-甲硫氨酸(蛋氨酸) 63-68-3 USP GRADE 306.25
amresco E801-500G L-甲硫氨酸(蛋氨酸) 63-68-3 USP GRADE 2,877.40
amresco E803-100G L-异亮氨酸 73-32-5 USP GRADE 436.54
amresco E803-25G L-异亮氨酸 73-32-5 USP GRADE 641.70
amresco E806-100G L-组氨酸盐酸盐 5934-29-2 FCC GRADE 558.90
amresco E806-25G L-组氨酸盐酸盐 5934-29-2 FCC GRADE 225.40
amresco E806-500G L-组氨酸盐酸盐 5934-29-2 FCC GRADE 2,332.20
amresco E808-100G L-苏氨酸 72-19-5 USP GRADE 570.40
amresco E808-25G L-苏氨酸 72-19-5 USP GRADE 522.10
amresco E808-500G L-苏氨酸 72-19-5 USP GRADE 4,606.90
amresco E811-100G L-亮氨酸(白氨酸) 61-90-5 USP GRADE 621.00
amresco E811-250G L-亮氨酸(白氨酸) 61-90-5 USP GRADE 1,306.40
amresco E811-25G L-亮氨酸(白氨酸) 61-90-5 USP GRADE 239.20
amresco E812-100G L-脯氨酸 147-85-3 USP GRADE 917.70
amresco E812-25G L-脯氨酸 147-85-3 USP GRADE 292.10
amresco E812-500G L-脯氨酸 147-85-3 USP GRADE 3,709.90
amresco E821-100G L-酪氨酸 60-18-4 USP GRADE 660.10
amresco E821-25G L-酪氨酸 60-18-4 USP GRADE 241.50
amresco E821-500G L-酪氨酸 60-18-4 USP GRADE 2,116.00
amresco E840-100UG DNA Marker BIOTECHNOLOGY GRADE 3,155.70
amresco E847-100G 甲苯胺蓝O 92-31-9 CERTIFIABLE GRADE 2,808.30
amresco E847-25G 甲苯胺蓝O 92-31-9 CERTIFIABLE GRADE 1,210.95
amresco E854-100RXN DNA Marker BIOTECHNOLOGY GRADE 1,688.30
amresco E858-100MG 硫酸抗敌素 1264-72-8 HIGH PURITY GRADE 429.25
amresco E858-1G 硫酸抗敌素 1264-72-8 HIGH PURITY GRADE 1,678.15
amresco E859-100MG G418硫酸盐 108321-42-2 ULTRA PURE GRADE 333.51
amresco E859-1G G418硫酸盐 108321-42-2 ULTRA PURE GRADE 534.76
amresco E859-5G G418硫酸盐 108321-42-2 ULTRA PURE GRADE 2,570.32
amresco E866-1ML 核糖核酸酶A溶液 BIOTECHNOLOGY GRADE 426.66
amresco E866-5ML 核糖核酸酶A溶液 BIOTECHNOLOGY GRADE 1,272.89
amresco E877-100RXN RNA胶上样试剂盒 BIOTECHNOLOGY GRADE 910.90
amresco E882-10ML 过氧化氢 7722-84-1 ACS GRADE 658.50
amresco E882-500ML 过氧化氢 7722-84-1 ACS GRADE 1,730.10
amresco E883-100G 亮绿 5141-20-8 CERTIFIED GRADE 2,313.80
amresco E885-200ML 3.3′-二氨基联苯胺 试剂盒 BIOTECHNOLOGY GRADE 674.10
amresco E888-100ML TMB膜底物溶液 BIOTECHNOLOGY GRADE 920.10
amresco E891-100ML 去除核酸酶试剂 BIOTECHNOLOGY GRADE 223.10
amresco E891-100ML-PUMP 去除核酸酶喷剂 BIOTECHNOLOGY GRADE 319.70
amresco E891-25PK 去除核酸酶纸巾 BIOTECHNOLOGY GRADE 637.10
amresco E891-500ML 去除核酸酶试剂 BIOTECHNOLOGY GRADE 818.80
amresco E891-50ML-PUMP 去除核酸酶喷剂 BIOTECHNOLOGY GRADE 273.70
amresco E895-100G 中性红 553-24-2 CERTIFIED GRADE 2,047.00
amresco E895-25G 中性红 553-24-2 CERTIFIED GRADE 572.70
amresco E912-100G PIPES二钾盐 108321-27-3 REAGENT GRADE 1,345.50
amresco E912-500G PIPES二钾盐 108321-27-3 REAGENT GRADE 5,232.50
amresco E952-500KU 杆菌肽 1405-89-6 USP GRADE 899.40
amresco E965-100G 聚蔗糖 400 26873-85-8 BIOTECHNOLOGY GRADE 2,915.25
amresco E965-50G 聚蔗糖 400 26873-85-8 BIOTECHNOLOGY GRADE 1,644.50
amresco E982-500G 乙酸锌二水 5970-45-6 USP GRADE 688.85
amresco E990-1KG 硫酸亚铁,无水 7720-78-7 USP GRADE 1,014.30
amresco E990-500G 硫酸亚铁,无水 7720-78-7 USP GRADE 506.00
amresco H102-1000ML 组织固定剂（20X 双组份） HISTOLOGY GRADE 655.50
amresco H103-1L HISTOCHOICE 清洗剂 HISTOLOGY GRADE 377.43
amresco H103-4L HISTOCHOICE 清洗剂 HISTOLOGY GRADE 487.60
amresco H108-16L 组织固定剂 HISTOLOGY GRADE 1,856.10
amresco H108-1GAL 组织固定剂 HISTOLOGY GRADE 506.00
amresco H108-4G 组织固定剂 HISTOLOGY GRADE 1,856.10
amresco H112-15ML 组织固定剂 HISTOLOGY GRADE 2,470.20
amresco H112-30ML 组织固定剂 HISTOLOGY GRADE 4,002.00
amresco H112-90ML 组织固定剂 HISTOLOGY GRADE 3,056.70
amresco H120-100ML 分子生物学组织固定剂 HISTOLOGY GRADE 487.60
amresco H120-1L 分子生物学组织固定剂 HISTOLOGY GRADE 1,269.60
amresco H120-4L 分子生物学组织固定剂 HISTOLOGY GRADE 1,856.10
amresco H131-20L 组织固定剂（含乙醇） HISTOLOGY GRADE 1,053.40
amresco H157-120ML 封片剂 HISTOLOGY GRADE 432.00
amresco H157-475ML 封片剂 HISTOLOGY GRADE 702.03
amresco J104-10PK LB琼脂 TISSUE CULTURE GRADE 1,313.30
amresco J104-1KG LB琼脂 TISSUE CULTURE GRADE 3,105.00
amresco J106-10PK LB肉汤 TISSUE CULTURE GRADE 1,313.30
amresco J106-1KG LB肉汤 TISSUE CULTURE GRADE 1,506.50
amresco J106-2KG LB肉汤 TISSUE CULTURE GRADE 2,511.60
amresco J106-500G LB肉汤 TISSUE CULTURE GRADE 667.00
amresco J125-100ML BRIJ 98, 2% 溶液 REAGENT GRADE 1,182.20
amresco J133-1L 2-苯氧乙醇 122-99-6 REAGENT GRADE 926.90
amresco J133-500ML 2-苯氧乙醇 122-99-6 REAGENT GRADE 672.75
amresco J202-100ML 正十六烷 544-76-3 TECHNICAL GRADE 355.12
amresco J202-500ML 正十六烷 544-76-3 TECHNICAL GRADE 1,330.55
amresco J216-25G 甲基伊红 23391-49-3 HIGH PURITY GRADE 1,375.40
amresco J216-5G 甲基伊红 23391-49-3 HIGH PURITY GRADE 397.67
amresco J217-100ML 石蜡油 8042-47-5 HIGH PURITY GRADE 213.90
amresco J217-500ML 石蜡油 8042-47-5 HIGH PURITY GRADE 391.00
amresco J227-10G 苏丹红7B 6368-72-5 ULTRA PURE GRADE 443.90
amresco J234-100G 超高分辨率琼脂糖 9012-36-6 BIOTECHNOLOGY GRADE 3,551.20
amresco J234-250G 超高分辨率琼脂糖 9012-36-6 BIOTECHNOLOGY GRADE 8,411.10
amresco J234-25G 超高分辨率琼脂糖 9012-36-6 BIOTECHNOLOGY GRADE 1,421.40
amresco J239-5ML 品红上样染液，10X ULTRA PURE GRADE 871.70
amresco J241-500ML 发酵PTM1，微量盐 HIGH PURITY GRADE 1,374.50
amresco J297-100G 六水氯化钴 7791-13-1 ACS GRADE 728.00
amresco J297-500G 六水氯化钴 7791-13-1 ACS GRADE 2,110.50
amresco J316-100G L-酒石酸 87-69-4 ACS GRADE 759.00
amresco J348-50T OPD 片剂 ULTRA PURE GRADE 1,357.50
amresco J358-1G 羧苄青霉素钠 4800-94-6 ULTRA PURE GRADE 1,307.56
amresco J358-250MG 羧苄青霉素钠 4800-94-6 ULTRA PURE GRADE 616.44
amresco J364-100G 氯化镁,无水 7786-30-3 HIGH PURITY GRADE 423.20
amresco J364-1KG 氯化镁,无水 7786-30-3 HIGH PURITY GRADE 1,520.30
amresco J364-500G 氯化镁,无水 7786-30-3 HIGH PURITY GRADE 844.10
amresco J365-100ML ABTS, 液体底物 ULTRA PURE GRADE 716.70
amresco J373-4L PBS溶液 ULTRA PURE GRADE 1,612.30
amresco J383-200UL 蛋白 Marker ULTRA PURE GRADE 1,131.70
amresco J386-100G 酵母氮源(YNB), 不含氨基酸 BACTERIOLOGICAL GRADE 1,357.00
amresco J386-500G 酵母氮源(YNB), 不含氨基酸 BACTERIOLOGICAL GRADE 6,239.90
amresco J392-100G 绵子糖,五水 17629-30-0 ULTRA PURE GRADE 1,874.50
amresco J392-500G 绵子糖,五水 17629-30-0 ULTRA PURE GRADE 6,962.10
amresco J398-200U 反转录酶 BIOTECHNOLOGY GRADE 929.30
amresco J424-100MG N-十二烷基-β-D-麦芽糖苷 69227-93-6 HIGH PURITY GRADE 542.81
amresco J424-1G N-十二烷基-β-D-麦芽糖苷 69227-93-6 HIGH PURITY GRADE 1,336.31
amresco J436-100G IPTG 367-93-1 ULTRA PURE GRADE 28,358.10
amresco J443-100G D-甘露糖 3458-28-4 HIGH PURITY GRADE 1,090.20
amresco J443-25G D-甘露糖 3458-28-4 HIGH PURITY GRADE 466.90
amresco J443-500G D-甘露糖 3458-28-4 HIGH PURITY GRADE 3,995.10
amresco J449-0.8ML 蛋白Marker BIOTECHNOLOGY GRADE 2,185.01
amresco J449-200UL 蛋白Marker BIOTECHNOLOGY GRADE 1,476.70
amresco J450-200UL 蛋白Marker ULTRA PURE GRADE 1,658.40
amresco J472-5G Big CHAP 86303-22-2 HIGH PURITY GRADE 3,796.22
amresco J490-2PK TBE 缓冲液粉末包 ULTRA PURE GRADE 558.90
amresco J527-100G TES, 钠盐 ULTRA PURE GRADE 1,437.50
amresco J527-25G TES, 钠盐 ULTRA PURE GRADE 506.00
amresco J531-1KG 聚甲醛（小球） 30525-89-4 REAGENT GRADE 638.10
amresco J531-500G 聚甲醛（小球） 30525-89-4 REAGENT GRADE 408.75
amresco J548-10G 硫代甜菜碱 1 15163-36-7 BIOTECHNOLOGY GRADE 968.30
amresco J550-10G 硫代甜菜碱 12 14933-08-5 BIOTECHNOLOGY GRADE 1,481.55
amresco J562-100G TAPS 29915-38-6 HIGH PURITY GRADE 641.70
amresco J563-100G MOPSO, Na 79803-73-9 BIOTECHNOLOGY GRADE 1,725.00
amresco J568-5G MEGA-1 85261-20-7 ULTRA PURE GRADE 3,801.97
amresco J570-500MG 脱氧BIG CHAP 86303-23-3 ULTRA PURE GRADE 1,773.30
amresco J573-5G N-辛酰基-N-甲基葡糖胺（MEGA-8） 85316-98-9 ULTRA PURE GRADE 3,065.67
amresco J574-1G 癸基吡喃葡萄糖苷 58846-77-8 ULTRA PURE GRADE 1,562.85
amresco J575-1G 辛基-β-D-硫代吡喃葡萄糖苷 85618-21-9 ULTRA PURE GRADE 680.81
amresco J579-10MG 贝他定(苯丁抑制素) 58970-76-6 ULTRA PURE GRADE 1,865.30
amresco J580-25MG 亮抑酶肽 103476-89-7 ULTRA PURE GRADE 1,846.90
amresco J580-5MG 亮抑酶肽 103476-89-7 ULTRA PURE GRADE 345.00
amresco J581-5MG 抗蛋白酶,2HCl 37691-11-5 ULTRA PURE GRADE 733.70
amresco J582-250MG AEBSF 30827-99-7 ULTRA PURE GRADE 2,375.94
amresco J582-500MG AEBSF 30827-99-7 ULTRA PURE GRADE 4,245.87
amresco J582-50MG AEBSF 30827-99-7 ULTRA PURE GRADE 798.11
amresco J583-25MG 胃蛋白酶抑制剂 26305-03-3 ULTRA PURE GRADE 1,619.20
amresco J583-5MG 胃蛋白酶抑制剂 26305-03-3 ULTRA PURE GRADE 458.85
amresco J584-5MG 胰凝乳蛋白酶抑制剂 9076-44-2 ULTRA PURE GRADE 1,150.00
amresco J586-5MG E-64 66701-25-5 ULTRA PURE GRADE 1,347.80
amresco J588-100G HEPPS (EPPS) 16052-06-5 ULTRA PURE GRADE 1,706.60
amresco J589-100G MOPSO 68399-77-9 ULTRA PURE GRADE 892.40
amresco J590-100G POPSO, Na2 108321-07-9 ULTRA PURE GRADE 2,645.00
amresco J591-100G DIPSO 68399-80-4 ULTRA PURE GRADE 2,081.50
amresco J592-100MG 霉酚酸 24280-93-1 ULTRA PURE GRADE 1,228.67
amresco J593-25MG 嘌呤霉素,2HCl 58-58-2 ULTRA PURE GRADE 575.00
amresco J594-2MG 丝裂霉素 C 50-07-7 ULTRA PURE GRADE 2,555.30
amresco J598-100G TAPS Na 91000-53-2 BIOTECHNOLOGY GRADE 1,329.63
amresco J607-100MG 潮霉素B 31282-04-9 ULTRA PURE GRADE 611.87
amresco J608-5MG 放线菌素D 50-76-0 ULTRA PURE GRADE 1,205.20
amresco J611-500ML 裂解液,NaOH/SDS ULTRA PURE GRADE 1,183.60
amresco J613-500ML STET 缓冲液 ULTRA PURE GRADE 839.50
amresco J614-500ML SM 缓冲液 ULTRA PURE GRADE 1,058.00
amresco J615-500ML TM 缓冲液 ULTRA PURE GRADE 666.77
amresco J616-250ML 醋酸钾溶液 ULTRA PURE GRADE 600.30
amresco J618-100ML 醋酸钠溶液 ULTRA PURE GRADE 357.19
amresco J619-500ML NP-4裂解液 ULTRA PURE GRADE 443.90
amresco J622-1G C12 E9 3055-99-0 ULTRA PURE GRADE 4,002.00
amresco J630-100G 酵母氮源(YNB),不含氨基酸,不含硫酸铵 BACTERIOLOGICAL GRADE 1,062.60
amresco J630-500G 酵母氮源(YNB),不含氨基酸,不含硫酸铵 BACTERIOLOGICAL GRADE 4,637.95
amresco J636-100G 蛋白胨 BACTERIOLOGICAL GRADE 478.40
amresco J636-1KG 蛋白胨 BACTERIOLOGICAL GRADE 2,150.50
amresco J636-500G 蛋白胨 BACTERIOLOGICAL GRADE 1,288.00
amresco J637-1KG 细菌琼脂 9002-18-0 BACTERIOLOGICAL GRADE 2,944.00
amresco J637-2.5KG 细菌琼脂 9002-18-0 BACTERIOLOGICAL GRADE 6,564.20
amresco J637-500G 细菌琼脂 9002-18-0 BACTERIOLOGICAL GRADE 1,357.00
amresco J640-1L TBS缓冲液，20X溶液 ULTRA PURE GRADE 745.20
amresco J640-4L TBS缓冲液 2X 浓缩液 ULTRA PURE GRADE 1,561.70
amresco J642-1ML 牛血清白蛋白溶液 BIOTECHNOLOGY GRADE 572.71
amresco J642-5ML 牛血清白蛋白溶液 BIOTECHNOLOGY GRADE 1,451.37
amresco J644-100ML TMB 溶液 BIOTECHNOLOGY GRADE 615.50
amresco J815-12KG 一水乳糖 ACS GRADE 4,330.90
amresco J815-5KG 一水乳糖 ACS GRADE 1,953.16
amresco J831-500ML Tris溶液 77-86-1 BIOTECHNOLOGY GRADE 673.90
amresco J832-500ML Tris溶液 BIOTECHNOLOGY GRADE 977.04
amresco J833-1L LB液体培养基 BIOTECHNOLOGY GRADE 393.30
amresco J837-500ML Tris溶液 77-86-1 BIOTECHNOLOGY GRADE 966.00
amresco J838-1L Tris溶液 77-86-1 N/A 2,362.79
amresco J840-4L 丙氨酸磷酸缓冲液 BIOTECHNOLOGY GRADE 1,725.00
amresco J842-4L 盐酸胍, 8M 溶液 50-01-1 BIOTECHNOLOGY GRADE 11,364.30
amresco J847-20ML G418硫酸盐, 1mM溶液 BIOTECHNOLOGY GRADE 1,888.58
amresco J848-100ML HEPES 1 M 无菌溶液, pH 7.3 BIOTECHNOLOGY GRADE 485.30
amresco J848-500ML HEPES 1 M 无菌溶液, pH 7.3 BIOTECHNOLOGY GRADE 1,258.10
amresco J849-1KG 蛋白胨 14 73049-73-7 BACTERIOLOGICAL GRADE 1,285.70
amresco J849-500G 蛋白胨 14 73049-73-7 BACTERIOLOGICAL GRADE 664.70
amresco J850-100G 酵母粉 ULTRA PURE GRADE 501.40
amresco J850-10KG 酵母粉 ULTRA PURE GRADE 8,013.20
amresco J850-1KG 酵母粉 ULTRA PURE GRADE 1,547.90
amresco J850-500G 酵母粉 ULTRA PURE GRADE 885.50
amresco J850-5KG 酵母粉 ULTRA PURE GRADE 4,393.00
amresco J851-100G 酸水解酪素 BACTERIOLOGICAL GRADE 533.60
amresco J851-1KG 酸水解酪素 BACTERIOLOGICAL GRADE 2,235.60
amresco J851-500G 酸水解酪素 BACTERIOLOGICAL GRADE 1,196.00
amresco J853-1KG 酶水解酪素 BACTERIOLOGICAL GRADE 1,926.91
amresco J853-250G 酶水解酪素 BACTERIOLOGICAL GRADE 541.01
amresco J853-500G 酶水解酪素 BACTERIOLOGICAL GRADE 906.30
amresco J859-100G 胰蛋白胨 BACTERIOLOGICAL GRADE 333.50
amresco J859-1KG 胰蛋白胨 BACTERIOLOGICAL GRADE 2,458.70
amresco J859-500G 胰蛋白胨 BACTERIOLOGICAL GRADE 1,340.90
amresco J863-100G M9培养基肉汤 BIOTECHNOLOGY GRADE 205.39
amresco J863-500G M9培养基肉汤 BIOTECHNOLOGY GRADE 661.25
amresco J864-100G M9CA 培养基肉汤 BIOTECHNOLOGY GRADE 199.41
amresco J865-500G NZCYM 肉汤, 粉末 BIOTECHNOLOGY GRADE 690.00
amresco J866-100G NZYM 肉汤, 粉末 BIOTECHNOLOGY GRADE 248.40
amresco J866-500G NZYM 肉汤, 粉末 BIOTECHNOLOGY GRADE 811.90
amresco J867-100G NZM 肉汤, 粉末 BIOTECHNOLOGY GRADE 250.24
amresco J868-100G 超级肉汤, 粉末 BIOTECHNOLOGY GRADE 276.00
amresco J868-500G 超级肉汤, 粉末 BIOTECHNOLOGY GRADE 1,173.00
amresco J869-100G 极品肉汤, 粉末 BIOTECHNOLOGY GRADE 361.10
amresco J869-500G 极品肉汤, 粉末 BIOTECHNOLOGY GRADE 1,113.20
amresco J869-5KG 极品肉汤, 粉末 BIOTECHNOLOGY GRADE 9,942.90
amresco J870-100G 胰蛋白胨肉汤 BIOTECHNOLOGY GRADE 227.70
amresco J870-500G 胰蛋白胨肉汤 BIOTECHNOLOGY GRADE 970.60
amresco J873-100G 麦牙提取物 BACTERIOLOGICAL GRADE 196.90
amresco J873-1KG 麦牙提取物 BACTERIOLOGICAL GRADE 1,272.10
amresco J873-500G 麦牙提取物 BACTERIOLOGICAL GRADE 690.10
amresco J885-1L 5X TBE 浓缩液 ULTRA PURE GRADE 280.60
amresco J885-20L 5X TBE 浓缩液 ULTRA PURE GRADE 2,003.30
amresco J885-4L 5X TBE 浓缩液 ULTRA PURE GRADE 653.20
amresco J885-5L 5X TBE 浓缩液 ULTRA PURE GRADE 816.50
amresco J902-100G 2XYT 培养基肉汤 BIOTECHNOLOGY GRADE 423.20
amresco J902-500G 2XYT 培养基肉汤 BIOTECHNOLOGY GRADE 1,182.20
amresco J903-100G YPD 肉汤 BIOTECHNOLOGY GRADE 308.20
amresco J903-500G YPD 肉汤 BIOTECHNOLOGY GRADE 977.50
amresco J904-100G YM 培养基肉汤 BIOTECHNOLOGY GRADE 188.60
amresco J904-500G YM 培养基肉汤 BIOTECHNOLOGY GRADE 816.50
amresco J905-500G TYGPN 培养基肉汤 BIOTECHNOLOGY GRADE 739.70
amresco J906-100G SOB 肉汤 BIOTECHNOLOGY GRADE 308.20
amresco J906-500G SOB 肉汤 BIOTECHNOLOGY GRADE 816.50
amresco J908-500G H 培养基肉汤 BIOTECHNOLOGY GRADE 1,104.00
amresco J910-100G M63 培养基肉汤 BIOTECHNOLOGY GRADE 177.10
amresco J910-500G M63 培养基肉汤 BIOTECHNOLOGY GRADE 609.50
amresco J961-100G 甲酸钠 141-53-7 ACS GRADE 531.30
amresco J961-500G 甲酸钠 141-53-7 ACS GRADE 1,932.00
amresco J993-100G L-半胱氨酸 56-89-3 USP GRADE 878.60
amresco J994-100G L-半胱氨酸 52-90-4 HIGH PURITY GRADE 423.20
amresco J994-500G L-半胱氨酸 52-90-4 HIGH PURITY GRADE 1,904.40
amresco K155-1L 1-甲基-2-吡咯烷酮 872-50-4 BIOTECHNOLOGY GRADE 901.57
amresco K155-500ML 1-甲基-2-吡咯烷酮 16788-57-1 BIOTECHNOLOGY GRADE 605.00
amresco K158-100G 水杨酸钠 54-21-7 HIGH PURITY GRADE 536.36
amresco K168-100ML 饱和酚,单相 BIOTECHNOLOGY GRADE 699.30
amresco K168-400ML 饱和酚,单相 BIOTECHNOLOGY GRADE 1,444.80
amresco K169-100ML 酚:氯仿:异戊醇25:24:1,单相 BIOTECHNOLOGY GRADE 736.10
amresco K169-400ML 酚:氯仿:异戊醇25:24:1,单相 BIOTECHNOLOGY GRADE 2,042.80
amresco K179-50RXN 质粒DNA纯化试剂盒 BIOTECHNOLOGY GRADE 2,323.20
amresco K180-250UL DNA Marker BIOTECHNOLOGY GRADE 1,161.60
amresco K181-500UL DNA Marker BIOTECHNOLOGY GRADE 1,359.40
amresco K186-1KG 甜菜碱 590-46-5 ULTRA PURE GRADE 795.80
amresco K202-100G 酪氨酸二钠水合物 122666-87-9 REAGENT GRADE 1,050.20
amresco K202-500G 酪氨酸二钠水合物 122666-87-9 REAGENT GRADE 2,905.00
amresco K213-10G 胰蛋白酶抑制剂,大豆 9035-81-8 REAGENT GRADE 7,833.94
amresco K213-1G 胰蛋白酶抑制剂,大豆 9035-81-8 REAGENT GRADE 1,101.71
amresco K217-1L 蛋白质电泳染色剂 ULTRA PURE GRADE 1,143.60
amresco K217-250ML 蛋白质电泳染色剂 ULTRA PURE GRADE 310.05
amresco K220-50RXN 胶回收试剂盒 BIOTECHNOLOGY GRADE 1,860.90
amresco K249-100ML A.C.E. 测序缓冲液 (1X) BIOTECHNOLOGY GRADE 391.00
amresco K249-1L A.C.E. 测序缓冲液 (1X) BIOTECHNOLOGY GRADE 2,219.50
amresco K250-25G N-乙酰-D-氨基葡萄糖 7512-17-6 HIGH PURITY GRADE 418.60
amresco K295-100ML 毛细管电泳级甲酰胺 75-12-7 BIOTECHNOLOGY GRADE 1,075.50
amresco K295-25ML 毛细管电泳级甲酰胺 75-12-7 BIOTECHNOLOGY GRADE 386.75
amresco K295-50ML 毛细管电泳级甲酰胺 75-12-7 BIOTECHNOLOGY GRADE 651.60
amresco K296-100G 氨基三乙酸 139-13-9 ACS GRADE 400.20
amresco K368-50RXN 基因组DNA提取试剂盒 BIOTECHNOLOGY GRADE 2,854.50
amresco K390-250G 甲基纤维素 9004-67-5 HIGH PURITY GRADE 1,587.00
amresco K391-100G 羟乙基纤维素 9004-62-0 HIGH PURITY GRADE 600.30
amresco K391-500G 羟乙基纤维素 9004-62-0 HIGH PURITY GRADE 2,366.01
amresco K416-1G α-环糊精 10016-20-3 USP GRADE 310.50
amresco K416-5G α-环糊精 10016-20-3 USP GRADE 662.40
amresco K445-100ML 8M 氯化锂溶液 BIOTECHNOLOGY GRADE 485.30
amresco K445-500ML 8M 氯化锂溶液 BIOTECHNOLOGY GRADE 1,150.00
amresco K448-100ML 正十六烷 544-76-3 HIGH PURITY GRADE 484.38
amresco K448-500ML 正十六烷 544-76-3 HIGH PURITY GRADE 1,509.95
amresco K458-100ML A.C.E. MES 缓冲液, pH 6.,5 mM BIOTECHNOLOGY GRADE 388.70
amresco K461-KIT dNTP套装 #N/A 2,617.50
amresco K480-100G D-海藻糖 6138-23-4 REAGENT GRADE 3,064.75
amresco K480-25G D-海藻糖 6138-23-4 REAGENT GRADE 833.52
amresco K488-10PK LB肉汤 TISSUE CULTURE GRADE 1,313.30
amresco K494-500UL 蛋白分子量标准（宽分子量） BIOTECHNOLOGY GRADE 1,453.70
amresco K497-10PK LB琼脂 TISSUE CULTURE GRADE 1,313.30
amresco K532-100G DEXTRAN葡聚糖 9004-54-0 HIGH PURITY GRADE 3,946.80
amresco K532-50G 葡聚糖 9004-54-0 HIGH PURITY GRADE 2,242.50
amresco K547-20ML 潮霉素B溶液, 5mg/ml ULTRA PURE GRADE 1,320.45
amresco K548-5X1ML 线性丙烯酰胺,5mg/ml BIOTECHNOLOGY GRADE 1,555.51
amresco K561-100ML 一硫代甘油 96-27-5 NF GRADE 973.15
amresco K561-500ML 一硫代甘油 96-27-5 NF GRADE 3,296.00
amresco K563-500ML 曲拉通 X-12 9002-93-1 REAGENT GRADE 1,616.90
amresco K600-50RXN PCR产物纯化试剂盒 BIOTECHNOLOGY GRADE 1,955.00
amresco K611-1L .1X SSPE 缓冲液,含 .2% SDS ULTRA PURE GRADE 496.80
amresco K612-1L 1X SSC 缓冲液,含 .5% SDS ULTRA PURE GRADE 496.80
amresco K645-500MG 莫能菌素,钠盐 22373-78-0 ULTRA PURE GRADE 724.85
amresco K646-1G D-环丝氨酸 68-41-7 ULTRA PURE GRADE 1,405.31
amresco K653-25G 盐酸金霉素 64-72-2 USP GRADE 1,355.05
amresco K653-5G 盐酸金霉素 64-72-2 USP GRADE 460.07
amresco K656-100ML A.C.E. 测序缓冲液 (1X) SEQUENCING GRADE 234.60
amresco K656-500ML A.C.E. 测序缓冲液 (1X) SEQUENCING GRADE 434.70
amresco K669-100G 琼脂糖 – TBE 混合物 .8% BIOTECHNOLOGY GRADE 876.30
amresco K677-100G 琼脂糖 – TBE 混合物 1.5% BIOTECHNOLOGY GRADE 876.30
amresco K678-100G 琼脂糖 – TBE 混合物 2.% BIOTECHNOLOGY GRADE 876.30
amresco K679-100G 琼脂糖 – TAE 混合物 .8% BIOTECHNOLOGY GRADE 876.30
amresco K680-100G 琼脂糖 – TAE 混合物 1.% BIOTECHNOLOGY GRADE 876.30
amresco K681-100G 琼脂糖 – TAE 混合物 1.5% BIOTECHNOLOGY GRADE 876.30
amresco K682-100G 琼脂糖 – TAE 混合物 2.% BIOTECHNOLOGY GRADE 876.30
amresco K683-100ML A.C.E. 测序用水 SEQUENCING GRADE 558.90
amresco K683-25ML A.C.E. 测序用水 SEQUENCING GRADE 255.30
amresco K683-4L A.C.E. 测序用水 SEQUENCING GRADE 1,488.10
amresco K719-120ML 牛血清白蛋白溶液，30% N/A 2,292.48
amresco K719-500ML 牛血清白蛋白溶液 BIOTECHNOLOGY GRADE 5,414.30
amresco K719-50ML 牛血清白蛋白溶液 BIOTECHNOLOGY GRADE 775.80
amresco K720-50ML 牛血清白蛋白溶液 BIOTECHNOLOGY GRADE 1,035.70
amresco K721-20ML 两性霉素B溶液,25ug/ml TISSUE CULTURE GRADE 423.48
amresco K760-1L A.C.E. 测序缓冲液 (1X 带颜色) SEQUENCING GRADE 621.00
amresco K761-1L A.C.E. 测序缓冲液 (1X 带颜色) SEQUENCING GRADE 2,396.60
amresco K761-50ML A.C.E. 测序缓冲液 (1X 带颜色) SEQUENCING GRADE 303.60
amresco K763-KIT BSA标准试剂盒 #N/A 1,771.10
amresco K793-500ML 丽春红S (猩红S) PROTEOMICS GRADE 690.00
amresco K793-50ML 丽春红S (猩红S) PROTEOMICS GRADE 204.70
amresco K811-50RXN PCR Marker, 含上样缓冲液 BIOTECHNOLOGY GRADE 1,649.20
amresco K812-20L PBS溶液 ULTRA PURE GRADE 5,474.00
amresco K812-500ML PBS溶液 ULTRA PURE GRADE 480.70
amresco K813-500ML PBS溶液 ULTRA PURE GRADE 657.80
amresco K825-25G 快黑 K盐 64071-86-9 HIGH PURITY GRADE 770.50
amresco K830-100ML TMB PLUS, 液体 BIOTECHNOLOGY GRADE 905.30
amresco K831-10G TCEP HCl 51805-45-9 BIOTECHNOLOGY GRADE 4,899.70
amresco K831-2G TCEP HCl 51805-45-9 BIOTECHNOLOGY GRADE 1,304.24
amresco K833-100TABS APS片剂,1mg 7727-54-0 BIOTECHNOLOGY GRADE 451.00
amresco K840-1L 阳极缓冲液,1X ULTRA PURE GRADE 632.50
amresco K855-500ML MOPS-SDS 电泳缓冲液 ULTRA PURE GRADE 701.50
amresco K856-500ML MES-SDS 电泳缓冲液 ULTRA PURE GRADE 701.50
amresco K857-1000TABS 琼脂糖Ⅰ型,片剂 9012-36-6 BIOTECHNOLOGY GRADE 7,875.20
amresco K857-100TABS 琼脂糖Ⅰ型,片剂 9012-36-6 BIOTECHNOLOGY GRADE 1,235.10
amresco K858-500ML Tris-醋酸-SDS电泳缓冲液 ULTRA PURE GRADE 586.50
amresco K859-100TABS TBS片 ULTRA PURE GRADE 522.10
amresco K859-200TABS TBS片 ULTRA PURE GRADE 869.40
amresco K872-500ML CAPS, 转移缓冲液 1X PROTEOMICS GRADE 1,170.80
amresco K873-1L TBS / TWEEN® 20缓冲液, 20X BIOTECHNOLOGY GRADE 2,070.00
amresco K873-4L TBS / TWEEN® 20缓冲液, 20X BIOTECHNOLOGY GRADE 3,450.00
amresco K873-500ML TBS 吐温 2 缓冲液, 2X ULTRA PURE GRADE 1,518.00
amresco K875-500ML PBS, 吐温 2 缓冲液, 2X ULTRA PURE GRADE 1,483.50
amresco K880-200UL 蛋白Marker BIOTECHNOLOGY GRADE 1,596.30
amresco K915-1.6L TAE缓冲液, 5X ULTRA PURE GRADE 1,683.60
amresco K915-4L TAE缓冲液, 5X ULTRA PURE GRADE 3,155.60
amresco K915-5L TAE缓冲液, 5X ULTRA PURE GRADE 3,776.60
amresco K940-100ML 台盼蓝溶液,.4% TISSUE CULTURE GRADE 163.55
amresco K945-5ML DNA电泳上样缓冲液,4X BIOTECHNOLOGY GRADE 174.80
amresco K946-1PK MOPS缓冲液,1X BIOTECHNOLOGY GRADE 1,688.20
amresco K952-100ML 青霉素, 链霉素溶液,1X TISSUE CULTURE GRADE 385.50
amresco K965-250ML 异硫氰酸胍, 6M 溶液 BIOTECHNOLOGY GRADE 2,645.00
amresco K965-50ML 异硫氰酸胍, 6M 溶液 BIOTECHNOLOGY GRADE 653.20
amresco K967-1KG 三水磷酸氢二钾 16788-57-1 HIGH PURITY GRADE 1,868.75
amresco K967-500G 三水磷酸氢二钾 141-53-7 HIGH PURITY GRADE 1,046.50
amresco K972-0.5ML 蛋白Marker ELECTROPHORESIS GRADE 2,702.51
amresco K973-0.5ML 蛋白Marker ELECTROPHORESIS GRADE 2,661.11
amresco K975-1KG 甲酸钠 141-53-7 HIGH PURITY GRADE 777.40
amresco K975-500G 甲酸钠 141-78-6 HIGH PURITY GRADE 418.60
amresco K976-1L 乙腈 75-05-8 ACS GRADE 1,858.90
amresco K976-4L 乙腈 75-05-8 ACS GRADE 5,367.90
amresco K977-1L 甲醇 67-56-1 HPLC GRADE 690.50
amresco K977-4L 甲醇 67-56-1 HPLC GRADE 1,299.20
amresco K978-1L 水 HPLC GRADE 379.50
amresco K978-4L 水 HPLC GRADE 1,110.90
amresco K981-1L 乙腈 75-05-8 HPLC GRADE 2,222.30
amresco K981-4L 乙腈 75-05-8 HPLC GRADE 3,015.00
amresco K983-100MG 环胞霉素A 59865-13-3 ULTRA PURE GRADE 1,478.91
amresco M101-1KG 乙二胺四乙酸二钠,二水 6381-92-6 PROTEOMICS GRADE 1,260.40
amresco M101-2.5KG 乙二胺四乙酸二钠,二水 6381-92-6 PROTEOMICS GRADE 2,771.50
amresco M101-500G 乙二胺四乙酸二钠,二水 6381-92-6 PROTEOMICS GRADE 825.70
amresco M102-1G 胰凝乳蛋白酶 9004-07-3 PROTEOMICS GRADE 1,196.01
amresco M103-1KG 甘氨酸 56-40-6 PROTEOMICS GRADE 545.10
amresco M103-5KG 甘氨酸 56-40-6 PROTEOMICS GRADE 2,375.90
amresco M104-100G 甲叉双丙烯酰胺 PROTEOMICS GRADE 871.70
amresco M104-250G 甲叉双丙烯酰胺 PROTEOMICS GRADE 1,729.60
amresco M104-50G 甲叉双丙烯酰胺 PROTEOMICS GRADE 473.80
amresco M105-1KG 硫酸胺 7783-20-2 PROTEOMICS GRADE 372.60
amresco M105-5KG 硫酸胺 7783-20-2 PROTEOMICS GRADE 1,196.00
amresco M106-1KG BRIJ 35 9002-92-0 PROTEOMICS GRADE 842.49
amresco M107-100G 十二烷基硫酸钠 151-21-3 PROTEOMICS GRADE 514.10
amresco M107-1KG 十二烷基硫酸钠 151-21-3 PROTEOMICS GRADE 2,765.10
amresco M107-250G 十二烷基硫酸钠 151-21-3 PROTEOMICS GRADE 1,144.95
amresco M107-500G 十二烷基硫酸钠 151-21-3 PROTEOMICS GRADE 1,777.00
amresco M108-1KG Tris 盐酸 1185-53-1 PROTEOMICS GRADE 1,430.60
amresco M108-500G Tris 盐酸 1185-53-1 PROTEOMICS GRADE 1,064.90
amresco M109-25G 二硫苏糖醇 27565-41-9 PROTEOMICS GRADE 3,958.65
amresco M109-5G 二硫苏糖醇 27565-41-9 PROTEOMICS GRADE 1,161.57
amresco M110-100G 盐酸胍 50-01-1 PROTEOMICS GRADE 588.80
amresco M110-250G 盐酸胍 50-01-1 PROTEOMICS GRADE 1,046.50
amresco M110-500G 盐酸胍 50-01-1 PROTEOMICS GRADE 1,805.50
amresco M111-100ML SDS溶液 PROTEOMICS GRADE 377.20
amresco M112-200ML SDS溶液 PROTEOMICS GRADE 377.20
amresco M112-500ML SDS溶液 PROTEOMICS GRADE 736.00
amresco M113-4L 盐酸胍, 8M 溶液 PROTEOMICS GRADE 12,339.50
amresco M114-1L Tris-甘氨酸缓冲液 PROTEOMICS GRADE 338.30
amresco M114-4L Tris-甘氨酸缓冲液 PROTEOMICS GRADE 1,199.10
amresco M115-2PK Tris-甘氨酸缓冲液, 干粉 PROTEOMICS GRADE 577.30
amresco M115-40L Tris-甘氨酸缓冲液, 干粉 PROTEOMICS GRADE 598.00
amresco M116-100G 溴酚蓝,钠盐 62625-28-9 PROTEOMICS GRADE 1,688.20
amresco M116-50G 溴酚蓝,钠盐 62625-28-9 PROTEOMICS GRADE 890.10
amresco M117-1KG 蔗糖 57-50-1 PROTEOMICS GRADE 492.20
amresco M117-500G 蔗糖 57-50-1 PROTEOMICS GRADE 218.50
amresco M118-100ML 蔗糖溶液 PROTEOMICS GRADE 687.70
amresco M120-100G 丙烯酰胺 PROTEOMICS GRADE 603.80
amresco M120-1KG 丙烯酰胺 PROTEOMICS GRADE 3,505.70
amresco M120-500G 丙烯酰胺 PROTEOMICS GRADE 2,216.30
amresco M121-100ML 丙烯酰胺,4%溶液 PROTEOMICS GRADE 214.00
amresco M121-500ML 丙烯酰胺,4%溶液 PROTEOMICS GRADE 794.00
amresco M122-100G 硝酸银 7761-88-8 PROTEOMICS GRADE 4,786.35
amresco M122-25G 硝酸银 7761-88-8 PROTEOMICS GRADE 1,251.62
amresco M122-500G 硝酸银 7761-88-8 PROTEOMICS GRADE 23,708.19
amresco M123-1KG 尿素 57-13-6 PROTEOMICS GRADE 805.00
amresco M123-2.5KG 尿素 57-13-6 PROTEOMICS GRADE 1,598.50
amresco M123-500G 尿素 57-13-6 PROTEOMICS GRADE 540.50
amresco M124-250ML 尿素 57-13-6 PROTEOMICS GRADE 790.10
amresco M126-100ML 吐温8 9005-65-6 PROTEOMICS GRADE 294.40
amresco M126-1L 吐温8 9005-65-6 PROTEOMICS GRADE 535.90
amresco M126-4L 吐温8 9005-65-6 PROTEOMICS GRADE 991.30
amresco M127-10G CHAPS 75621-03-3 PROTEOMICS GRADE 1,768.70
amresco M127-50G CHAPS 75621-03-3 PROTEOMICS GRADE 7,035.70
amresco M127-5G CHAPS 75621-03-3 PROTEOMICS GRADE 1,064.90
amresco M128-10G 考马斯亮蓝 R-25 6104-59-2 PROTEOMICS GRADE 418.60
amresco M128-25G 考马斯亮蓝 R-25 6104-59-2 PROTEOMICS GRADE 729.10
amresco M128-50G 考马斯亮蓝 R-25 6104-59-2 PROTEOMICS GRADE 1,117.80
amresco M129-5G 辛基-β-D-吡喃葡萄糖苷 29836-26-8 PROTEOMICS GRADE 3,161.42
amresco M131-100ML β-巯基乙醇 60-24-2 PROTEOMICS GRADE 228.90
amresco M131-250ML β-巯基乙醇 60-24-2 PROTEOMICS GRADE 316.95
amresco M132-500G 硫代硫酸钠,五水 10102-17-7 PROTEOMICS GRADE 282.90
amresco M133-100G 过硫酸铵 (APS) 7727-54-0 PROTEOMICS GRADE 442.80
amresco M133-25G 过硫酸铵 (APS) 7727-54-0 PROTEOMICS GRADE 189.48
amresco M134-200ML 甲醛,37%溶液 50-00-0 PROTEOMICS GRADE 394.55
amresco M134-500ML 甲醛,37%溶液 50-00-0 PROTEOMICS GRADE 459.10
amresco M135-10G 1,1-邻二氮杂菲(邻菲啰啉) 5144-89-8 PROTEOMICS GRADE 621.00
amresco M135-50G 1,1-邻二氮杂菲(邻菲啰啉) 5144-89-8 PROTEOMICS GRADE 2,309.20
amresco M136-100G 咪唑 288-32-4 PROTEOMICS GRADE 2,098.80
amresco M136-10G 咪唑 288-32-4 PROTEOMICS GRADE 540.85
amresco M136-50G 咪唑 288-32-4 PROTEOMICS GRADE 1,761.25
amresco M137-1KG 氢氧化钠,小球 1310-73-2 PROTEOMICS GRADE 646.80
amresco M137-500G 氢氧化钠,小球 1310-73-2 PROTEOMICS GRADE 477.50
amresco M138-1KG 碳酸钠,无水 497-19-8 PROTEOMICS GRADE 749.80
amresco M138-500G 碳酸钠,无水 497-19-8 PROTEOMICS GRADE 342.70
amresco M139-1KG 硼酸 10043-35-3 PROTEOMICS GRADE 611.80
amresco M139-2.5KG 硼酸 10043-35-3 PROTEOMICS GRADE 1,090.20
amresco M139-500G 硼酸 10043-35-3 PROTEOMICS GRADE 361.10
amresco M140-10G 考马斯亮兰G-25 6104-58-1 PROTEOMICS GRADE 372.60
amresco M140-25G 考马斯亮兰G-25 6104-58-1 PROTEOMICS GRADE 575.00
amresco M140-50G 考马斯亮兰G-25 6104-58-1 PROTEOMICS GRADE 1,025.80
amresco M141-100G 苄脒,HCl 1670-14-0 PROTEOMICS GRADE 2,848.80
amresco M141-25G 苄脒,HCl 1670-14-0 PROTEOMICS GRADE 1,037.65
amresco M142-250G 胃蛋白酶 9001-75-6 PROTEOMICS GRADE 725.70
amresco M143-1L 曲拉通 X-1 9002-93-01 PROTEOMICS GRADE 418.60
amresco M143-4L 曲拉通 X-1 9002-93-01 PROTEOMICS GRADE 1,354.70
amresco M144-1L 曲拉通 X-114 9036-19-5 PROTEOMICS GRADE 439.30
amresco M145-25G 苯甲基磺酰氟 329-98-6 PROTEOMICS GRADE 1,907.58
amresco M145-5G 苯甲基磺酰氟 329-98-6 PROTEOMICS GRADE 570.58
amresco M146-100ML 四甲基乙二胺 110-18-9 PROTEOMICS GRADE 826.90
amresco M146-25ML 四甲基乙二胺 110-18-9 PROTEOMICS GRADE 288.38
amresco M146-50ML 四甲基乙二胺 110-18-9 PROTEOMICS GRADE 480.15
amresco M147-1L 吐温2 9005-64-5 PROTEOMICS GRADE 441.60
amresco M147-4L 吐温2 9005-64-5 PROTEOMICS GRADE 1,074.10
amresco M148-4L TG-SDS缓冲液, 1X 溶液 PROTEOMICS GRADE 1,276.50
amresco M149-40L TG-SDS缓冲液, 干粉 PROTEOMICS GRADE 641.70
amresco M150-1G 胰蛋白酶 9002-07-7 PROTEOMICS GRADE 710.71
amresco M150-5G 胰蛋白酶 9002-07-7 PROTEOMICS GRADE 2,582.97
amresco M151-1KG Tris 77-86-1 PROTEOMICS GRADE 1,090.20
amresco M151-500G Tris 77-86-1 PROTEOMICS GRADE 611.80
amresco M152-1L 甘油 56-81-5 PROTEOMICS GRADE 487.60
amresco M152-4L 甘油 56-81-5 PROTEOMICS GRADE 1,904.40
amresco M153-100ML 无菌甘油 PROTEOMICS GRADE 363.40
amresco M155-100ML 戊二醛,5%溶液 PROTEOMICS GRADE 386.50
amresco M155-500ML 戊二醛,5%溶液 PROTEOMICS GRADE 1,056.20
amresco M156-40G 丙烯酰胺/甲叉 37.5:1粉末 PROTEOMICS GRADE 477.50
amresco M157-500ML 丙烯酰胺/甲叉 37.5:1, 4%溶液 PROTEOMICS GRADE 1,037.80
amresco M158-100ML NP-4 替代物 9002-93-1 PROTEOMICS GRADE 408.30
amresco M158-500ML NP-4 替代物 9002-93-1 PROTEOMICS GRADE 1,169.80
amresco M158-50ML NP-4 替代物 9002-93-1 PROTEOMICS GRADE 238.65
amresco M159-100G TRICINE BUFFER PROTEOMICS GRADE 478.40
amresco M159-500G TRICINE BUFFER PROTEOMICS GRADE 1,564.00
amresco M165-10G CHAPSO 82473-24-3 PROTEOMICS GRADE 5,030.10
amresco M167-10MG 蛋白酶抑制剂 9087-70-1 PROTEOMICS GRADE 1,053.40
amresco M168-1L Tris-Tricine-SDS缓冲液溶液 PROTEOMICS GRADE 1,499.60
amresco M170-1L Tris-Tricine,1X 溶液 PROTEOMICS GRADE 1,499.60
amresco M171-1PK TT BUFFER 1X 粉末包 PROTEOMICS GRADE 1,490.40
amresco M172-1L BRADFORD试剂 PROTEOMICS GRADE 1,884.70
amresco M173-KIT BRADFORD蛋白定量试剂盒 PROTEOMICS GRADE 2,105.00
amresco M180-25MG 亮抑酶肽 103476-89-7 PROTEOMICS GRADE 2,242.50
amresco M180-5MG 亮抑酶肽 103476-89-7 PROTEOMICS GRADE 848.70
amresco M181-5MG 抗蛋白酶,2HCl 37682-72-7 PROTEOMICS GRADE 692.30
amresco M182-250MG AEBSF 30827-99-7 PROTEOMICS GRADE 2,318.44
amresco M182-500MG AEBSF 30827-99-7 PROTEOMICS GRADE 4,501.17
amresco M182-50MG AEBSF 30827-99-7 PROTEOMICS GRADE 759.01
amresco M183-25MG 胃蛋白酶抑制剂 26305-03-3 PROTEOMICS GRADE 1,922.80
amresco M183-5MG 胃蛋白酶抑制剂 26305-03-3 PROTEOMICS GRADE 731.40
amresco M191-10G 胰蛋白酶抑制剂,大豆 9035-81-8 PROTEOMICS GRADE 8,305.44
amresco M191-1G 胰蛋白酶抑制剂,大豆 9035-81-8 PROTEOMICS GRADE 1,170.71
amresco M192-1L BLUE-BANDIT,蛋白染色液 PROTEOMICS GRADE 1,196.50
amresco M193-500ML 甲叉双丙烯酰氨, 2%溶液 PROTEOMICS GRADE 416.40
amresco M195-500ML Tris溶液 PROTEOMICS GRADE 1,336.30
amresco M196-500ML Tris溶液 PROTEOMICS GRADE 1,498.91
amresco M197-500ML 蛋白分离胶缓冲液,4 X PROTEOMICS GRADE 1,009.70
amresco M198-500ML 蛋白浓缩胶缓冲液,4X PROTEOMICS GRADE 1,090.20
amresco M203-10G-10PK 脱脂奶粉 PROTEOMICS GRADE 483.00
amresco M214-100G MOPS 1132-61-2 PROTEOMICS GRADE 453.10
amresco M215-100G MOPS, Na 71119-22-7 PROTEOMICS GRADE 763.60
amresco M216-30G 碘代乙酰胺 144-48-9 PROTEOMICS GRADE 1,231.55
amresco M217-1ML 2D蛋白电泳指示染料 PROTEOMICS GRADE 220.81
amresco M218-250ML IEF阳极缓冲液,2X 7664-38-2 PROTEOMICS GRADE 227.25
amresco M218-4X250ML IEF阳极缓冲液,2X 7664-38-2 PROTEOMICS GRADE 690.50
amresco M221-1ML 通用蛋白酶抑制剂混合物 PROTEOMICS GRADE 460.01
amresco M222-1ML 通用蛋白酶抑制剂混合物,含EDTA PROTEOMICS GRADE 586.51
amresco M225-100G BES 10191-18-1 PROTEOMICS GRADE 1,129.30
amresco M226-100G 硫脲 62-56-6 PROTEOMICS GRADE 757.90
amresco M226-500G 硫脲 62-56-6 PROTEOMICS GRADE 1,139.90
amresco M227-1L-KIT 蛋白银染试剂盒 PROTEOMICS GRADE 2,332.20
amresco M228-10ML-5PK 吐温2溶液 9005-64-5 PROTEOMICS GRADE 1,003.26
amresco M230-42G-5PK TBS 含脱脂奶粉, 粉末包 PROTEOMICS GRADE 851.00
amresco M231-22G-5PK TBS 含BSA, 粉末包 PROTEOMICS GRADE 1,366.51
amresco M232-39.8G-5PK PBS, 含脱脂奶粉, 粉末包 PROTEOMICS GRADE 747.50
amresco M233-19.8G-5PK PBS, 含 BSA, 粉末包 PROTEOMICS GRADE 924.88
amresco M234-100G L-赖氨酸,一水 39665-12-8 PROTEOMICS GRADE 1,834.50
amresco M234-500G L-赖氨酸,一水 39665-12-8 PROTEOMICS GRADE 4,413.80
amresco M235-12.5G-5PK TBS 含吐温2, 粉末包 PROTEOMICS GRADE 728.64
amresco M236-10ML-5PK 曲拉通 X-1溶液 PROTEOMICS GRADE 924.60
amresco M238-10ML-5PK BRIJ-35, 无过氧化物, 1% 9002-92-0 PROTEOMICS GRADE 1,292.14
amresco M243-4X250ML IEF阴极缓冲液, 2X PROTEOMICS GRADE 2,891.10
amresco M245-10.4G-5PK PBS溶液含.5% 吐温2 PROTEOMICS GRADE 506.00
amresco M248-4PK 去垢剂样品,无过氧化物 #N/A 1,003.26
amresco M250-1ML 蛋白酶抑制剂混合物,哺乳动物 PROTEOMICS GRADE 713.01
amresco M255-100ML NEXT GEL 7.5% PROTEOMICS GRADE 517.50
amresco M255-500ML NEXT GEL 7.5% PROTEOMICS GRADE 1,750.30
amresco M256-100ML Next Gel 1% PROTEOMICS GRADE 517.50
amresco M256-500ML Next Gel 1% PROTEOMICS GRADE 1,750.30
amresco M257-100ML NEXT GEL 12.5% PROTEOMICS GRADE 517.50
amresco M257-500ML NEXT GEL 12.5% PROTEOMICS GRADE 1,750.30
amresco M258-100ML NEXT GEL 15% PROTEOMICS GRADE 517.50
amresco M258-500ML NEXT GEL 15% PROTEOMICS GRADE 1,750.30
amresco M259-100ML NEXT 胶™ 电泳缓冲液 PROTEOMICS GRADE 282.90
amresco M259-500ML NEXT 胶™ 电泳缓冲液 PROTEOMICS GRADE 701.50
amresco M260-5.0ML NEXT 胶™ 样品上样缓冲液 PROTEOMICS GRADE 266.87
amresco M262-500ML BIURET蛋白定量试剂盒(双缩脲法) PROTEOMICS GRADE 598.00
amresco M265-100ML 甘氨酸层析缓冲液 PROTEOMICS GRADE 461.40
amresco M265-500ML 甘氨酸层析缓冲液 PROTEOMICS GRADE 1,504.30
amresco M266-5ML 蛋白胶上样缓冲液,2X 含派洛宁Y PROTEOMICS GRADE 200.10
amresco M277-KIT ZIP™ 蛋白染色试剂盒(可逆) PROTEOMICS GRADE 1,603.30
amresco M279-500ML NEXT胶转移缓和液 PROTEOMICS GRADE 1,320.20
amresco M282-1L 蛋白膜染色试剂 PROTEOMICS GRADE 1,359.30
amresco M284-100TABS SSPE 缓冲液,片剂 PROTEOMICS GRADE 852.15
amresco M306-5ML 蛋白酶抑制剂混合物,细菌 PROTEOMICS GRADE 908.57
amresco M307-1ML 蛋白酶抑制剂混合物,植物 PROTEOMICS GRADE 786.67
amresco M319-100ML 鱼明胶阻断试剂 PROTEOMICS GRADE 502.80
amresco M319-500ML 鱼明胶阻断试剂 PROTEOMICS GRADE 1,681.40
amresco M322-KIT 银染脱色试剂 #N/A 1,492.70
amresco M325-100ML RAPIDBLOCK™快速膜封闭溶液 PROTEOMICS GRADE 1,518.00
amresco M325-15ML RAPIDBLOCK™快速膜封闭溶液 PROTEOMICS GRADE 335.80
amresco M328-30ML 线粒体蛋白分离缓冲液 PROTEOMICS GRADE 1,646.53
amresco M329-10ML 总蛋白细胞裂解缓冲液 PROTEOMICS GRADE 1,232.94
amresco M330-KIT 细胞质/细胞核蛋白富集试剂盒 #N/A 1,654.20
amresco M334-100ML 低渗裂解缓冲液 PROTEOMICS GRADE 694.16
amresco M335-KIT 银染染色脱色试剂盒 #N/A 2,281.60
amresco M336-1L 抗体信号增强剂 PROTEOMICS 4,468.90
amresco M336-200ML 抗体信号增强剂 PROTEOMICS 1,386.90
amresco M336-500ML 抗体信号增强剂 PROTEOMICS 2,465.60
amresco M337-25ML 蛋白胶上样缓冲液,4X PROTEOMICS 640.97
amresco M337-5ML 蛋白胶上样缓冲液,4X PROTEOMICS 310.22
amresco N108-100G Bis-Tris盐酸 124763-51-5 BIOTECHNOLOGY GRADE 1,345.50
amresco N108-500G Bis-Tris盐酸 124763-51-5 BIOTECHNOLOGY GRADE 5,606.25
amresco N166-1L REVIEW™抗体剥离缓冲液 ULTRA PURE GRADE 701.50
amresco N167-4L 甲醇,含.1%冰醋酸 HPLC GRADE 1,751.38
amresco N169-4L 乙腈,含.1%三氟乙酸 HPLC GRADE 10,301.40
amresco N170-4L 乙腈,含.1%冰醋酸 HPLC GRADE 10,301.40
amresco N182-5X10ML 二甲基亚砜(超纯) 67-68-5 ULTRA PURE GRADE 771.65
amresco N195-25G N-（3 – 二甲基氨基丙基）-N’-乙基碳二亚胺盐酸盐（EDAC盐酸盐） 25952-53-8 HIGH PURITY GRADE 2,489.64
amresco N195-5G N-（3 – 二甲基氨基丙基）-N’-乙基碳二亚胺盐酸盐（EDAC盐酸盐） 25952-53-8 HIGH PURITY GRADE 672.82
amresco N208-10G 白蛋白,低内毒素 9048-46-8 BIOTECHNOLOGY GRADE 922.44
amresco N216-100ML 碱性磷酸酶化学发光底物 ULTRA PURE GRADE 5,693.90
amresco N218-KIT 辣根酶化学发光底物试剂盒 #N/A 2,062.97
amresco N218-S-KIT 辣根酶化学发光底物试剂盒 #N/A 1,274.07
amresco N219-KIT 辣根酶化学发光底物试剂盒 ULTRA PURE GRADE 9,680.80
amresco N223-KIT 辣根酶化学发光试剂盒, 抗兔 #N/A 6,040.36
amresco N224-500U DFS-TAQ DNA 聚合酶 BIOTECHNOLOGY GRADE 3,381.10
amresco N261-1KG 四水硝酸钙 13477-34-4 ACS GRADE 1,216.05
amresco N261-500G 四水硝酸钙 13477-34-4 ACS GRADE 765.00
amresco N310-100TAB APS/TEMED 聚合片剂 BIOTECHNOLOGY GRADE 931.60
amresco N313-KIT EZvision DNA染料(三条指示带) BIOTECHNOLOGY GRADE 1,157.00
amresco N313-Q-SAMPLE Ezvision DNA染料（三条指示带）样品 BIOTECHNOLOGY GRADE 246.20
amresco N391-0.5ML EZ Vision胶内溶液 BIOTECHNOLOGY GRADE 1,156.91
amresco N391-15MLDRP EZ Vision滴瓶 BIOTECHNOLOGY GRADE 2,615.20
amresco N391-5MLDRP EZ Vision滴瓶 BIOTECHNOLOGY GRADE 1,456.00
amresco N398-100G 吐温6 9005-67-8 NF GRADE 386.40
amresco N398-500G 吐温6 9005-67-8 NF GRADE 446.20
amresco N400-25PK 细菌冻存培养基 BACTERIOLOGICAL GRADE 1,343.07
amresco N401-1KG 磷酸盐肉汤 0 BACTERIOLOGICAL GRADE 2,208.00
amresco N401-500G 磷酸盐肉汤 0 BACTERIOLOGICAL GRADE 1,269.60
amresco N407-1G 链脲菌佐素 18883-66-4 ULTRA PURE GRADE 2,159.71
amresco N454-100G 大豆蛋白胨,非动物源,非转基因 BACTERIOLOGICAL GRADE 178.02
amresco N454-500G 大豆蛋白胨,非动物源,非转基因 BACTERIOLOGICAL GRADE 549.70
amresco N456-100MG 荧光素钠 103404-75-7 ULTRA PURE 5,083.01
amresco N456-50MG 一水荧光素钠 103404-75-7 ULTRA PURE 2,691.01
amresco N469-1L Tris, 1M溶液, pH7.0 76-03-9 BIOTECHNOLOGY GRADE 1,114.35
amresco N469-500ML Tris, 1M溶液, pH7.0 BIOTECHNOLOGY GRADE 869.86
amresco N472-KIT EZvision DNA染料(一条指示带) BIOTECHNOLOGY GRADE 1,784.90
amresco N472-Q-0.5ML EZvision DNA染料(一条指示带) BIOTECHNOLOGY GRADE 326.70
amresco N473-2PK EZvision DNA染料包 #N/A 761.40
amresco N473-3PK EZvision DNA染料包 #N/A 1,055.80
amresco N526-5PK LB粉末，非动物源 TISSUE CULTURE GRADE 553.84
amresco N527-100G BES 钠 66992-27-6 HIGH PURITY GRADE 1,621.50
amresco N549-100ML SOC 培养基 BIOTECHNOLOGY GRADE 939.80
amresco N549-6X5ML SOC 培养基 BIOTECHNOLOGY GRADE 1,286.61
amresco N550-300UL DNA Markers BIOTECHNOLOGY GRADE 1,873.45
amresco N551-600UL DNA Markers BIOTECHNOLOGY GRADE 1,693.82
amresco N552-15ML 温和剥离缓冲液 ULTRA PURE GRADE 267.01
amresco N552-1L 温和剥离缓冲液 ULTRA PURE GRADE 1,281.30
amresco N552-500ML 温和剥离缓冲液 ULTRA PURE GRADE 816.60
amresco N553-100G L-酪氨酸,非动物源 60-18-4 USP GRADE 830.30
amresco N553-25G L-酪氨酸,非动物源 60-18-4 USP GRADE 259.90
amresco N553-500G L-酪氨酸,非动物源 60-18-4 USP GRADE 2,490.90
amresco N554-100G L-半胱氨酸盐酸盐,非动物源 7048-04-6 USP GRADE 844.10
amresco N555-KIT PCR试剂盒 #N/A 2,302.40
amresco N557-0.5ML dNTP溶液 BIOTECHNOLOGY GRADE 282.91
amresco N566-100G 三乙醇胺盐酸盐 637-39-8 REAGENT GRADE 363.40
amresco N566-500G 三乙醇胺盐酸盐 637-39-8 REAGENT GRADE 1,538.70
amresco N580-100ML RiboZol RNA 抽提试剂 BIOTECHNOLOGY GRADE 1,468.60
amresco N580-200ML RiboZol RNA 抽提试剂 BIOTECHNOLOGY GRADE 2,704.90
amresco N580-30ML RiboZol RNA 抽提试剂 BIOTECHNOLOGY GRADE 288.55
amresco N583-100MG 头孢噻肟钠 64485-93-4 USP GRADE 483.01
amresco N583-500MG 头孢噻肟钠 64485-93-4 USP GRADE 897.07
amresco N592-500ML 优势型剥离试剂 ULTRA PURE GRADE 2,189.70
amresco N600-5ML 快速荧光染料 BIOTECHNOLOGY GRADE 1,276.57
amresco N603-KIT RNA ladder #N/A 2,548.50
amresco N604-KIT RNA ladder #N/A 2,716.40
amresco N605-100G 常规分析用琼脂糖 9012-36-6 BIOTECHNOLOGY GRADE 563.50
amresco N605-1KG 常规分析用琼脂糖 9012-36-6 BIOTECHNOLOGY GRADE 5,750.00
amresco N605-250G 常规分析用琼脂糖 9012-36-6 BIOTECHNOLOGY GRADE 3,707.60
amresco N605-25G 常规分析用琼脂糖 9012-36-6 BIOTECHNOLOGY GRADE 568.10
amresco N605-500G 常规分析用琼脂糖 9012-36-6 BIOTECHNOLOGY GRADE 2,277.00
amresco N632-2X0.5ML 糖原溶液 BIOTECHNOLOGY GRADE 1,511.39
amresco N633-12X1ML RNA贮存液 BIOTECHNOLOGY GRADE 852.69
amresco N633-50ML RNA贮存液 BIOTECHNOLOGY GRADE 479.10
amresco N634-50ML TE缓冲液 BIOTECHNOLOGY GRADE 478.40
amresco N638-KIT DNA聚合酶混合物 BIOTECHNOLOGY GRADE 2,088.50
amresco N643-KIT RiboZol™ Plus RNA纯化试剂盒 NA 5,292.50
amresco N650-KIT EZ-Vision™ Two DNA染料 BIOTECHNOLOGY GRADE 1,784.90
amresco N650-Q-SAMPLE EZ-Vision™ Two DNA染料 BIOTECHNOLOGY GRADE 246.20
amresco N653-100ML RIPA 裂解缓冲液 BIOTECHNOLOGY GRADE 719.00
amresco N655-50ml 无血清细胞冻存培养基(RPMI) TISSUE CULTURE GRADE 1,619.90
amresco N655-6X5ML 无血清细胞冻存培养基(RPMI) TISSUE CULTURE GRADE 1,620.11
amresco N656-KIT UnDo X光片背景消除试剂 BIOTECHNOLOGY GRADE 1,156.90
amresco N676-50ML 无血清细胞冻存培养基(DMEM) TISSUE CULTURE GRADE 1,619.90
amresco N679-10G IPTG, 非动物源 367-93-1 HIGH PURITY GRADE 3,776.74
amresco N679-1G IPTG, 非动物源 367-93-1 HIGH PURITY GRADE 646.31
amresco N683-25G 马栗树皮苷 531-75-9 HIGH PURITY GRADE 1,449.00
amresco N683-5G 马栗树皮苷 531-75-9 HIGH PURITY GRADE 431.25
amresco N686-100G 十八水硫酸铝 16828-11-8 ACS GRADE 470.40
amresco N686-500G 十八水硫酸铝 16828-11-8 ACS GRADE 1,712.60
amresco N714-1.5ML X-GAL-IPTG 即用型溶液 BIOTECHNOLOGY GRADE 466.92
amresco N714-10ML X-GAL-IPTG 即用型溶液 BIOTECHNOLOGY GRADE 915.54
amresco N717-2X1.5ML EZ-VISION RNA染液 BIOTECHNOLOGY GRADE 1,370.80
amresco N721-100MG 吲哚-beta-D-葡萄糖苷 487-60-5 HIGH PURITY GRADE 1,370.81
amresco N721-25MG 吲哚-beta-D-葡萄糖苷 487-60-5 HIGH PURITY GRADE 492.20
amresco N726-KIT 无甲醛RNA胶试剂盒 #N/A 2,771.50
amresco N730-100MG 一水合巴马汀盐酸盐 171869-95-7 BIOTECHNOLOGY GRADE 642.89
amresco N730-500MG 一水合巴马汀盐酸盐 171869-95-7 BIOTECHNOLOGY GRADE 2,317.43
amresco N733-KIT 实时DNA电泳染料 #N/A 848.70
amresco N734-12.5ML GOLD-N-GEL™ RNA 染色液, 200X BIOTECHNOLOGY GRADE 1,359.30
amresco N734-15ML RNA染料（200X） BIOTECHNOLOGY GRADE 1,932.00
amresco N734-5ML RNA染料（200X） BIOTECHNOLOGY GRADE 660.10
amresco N746-100RXN DNA分子量标准（50 bp） BIOTECHNOLOGY GRADE 1,393.90
amresco N774-100ML 乙酸乙酯 141-78-6 REAGENT GRADE 295.14
amresco N774-1L 乙酸乙酯 2687-91-4 REAGENT GRADE 797.45
amresco N788-KIT 无酚总RNA提取试剂 #N/A 3,256.57
amresco N789-100ML-SAMPLE 快速转移缓冲液 BIOTECHNOLOGY GRADE 540.50
amresco N789-1L 快速转移缓冲液 BIOTECHNOLOGY GRADE 1,432.90
amresco N789-4L 快速转移缓冲液 BIOTECHNOLOGY GRADE 2,249.40
amresco N790-KIT 快速Western Blotting试剂盒-小鼠(半干转) #N/A 2,704.90
amresco N791-KIT 快速Western Blotting试剂盒-兔(半干转) #N/A 2,704.90
amresco N792-KIT 快速Western Blotting试剂盒-小鼠(湿转) #N/A 2,934.90
amresco N793-KIT 快速Western Blotting试剂盒-兔(湿转) #N/A 2,934.90
amresco N806-1.25ML Ready PCR Mix, 2X BIOTECHNOLOGY GRADE 678.52
amresco N806-2X1.25ML Ready PCR Mix, 2X BIOTECHNOLOGY GRADE 1,233.10
amresco N809-KIT 柱再生试剂盒 #N/A 862.70
amresco N812-100MG 线粒体脱氢酶底物 111072-31-2 HIGH PURITY GRADE 1,644.51
amresco N812-500MG 线粒体脱氢酶底物 111072-31-2 HIGH PURITY GRADE 7,744.17
amresco N819-100G 亚氯酸钠 7758-19-2 HIGH PURITY GRADE 527.90
amresco N819-1KG 亚氯酸钠 7758-19-2 HIGH PURITY GRADE 1,143.60
amresco N822-500G 亚硫酸氢钠 7631-90-5 REAGENT GRADE 1,023.29
amresco N836-KIT EZ-VISION蛋白上样缓冲液 6132-04-3 BIOTECHNOLOGY GRADE 1,163.90
amresco N842-1MG CASPASE-3 抑制剂 III REAGENT GRADE 1,186.80
amresco N842-5MG CASPASE-3 抑制剂 III REAGENT GRADE 4,623.00
amresco N843-1MG CASPASE-3 抑制剂 VII REAGENT GRADE 2,003.30
amresco N843-5MG CASPASE-3 抑制剂 VII REAGENT GRADE 9,246.00
amresco N844-50MG Z-DEVD-AFC REAGENT GRADE 10,016.51
amresco N844-5MG Z-DEVD-AFC REAGENT GRADE 1,078.70
amresco N846-50MG Z-DEVD-pNA REAGENT GRADE 10,016.51
amresco N846-5MG Z-DEVD-pNA REAGENT GRADE 1,495.00
amresco N853-500UL EZ-Vision PCR Ladder BIOTECHNOLOGY GRADE 1,702.10
amresco N854-600UL EZ-Vision 1KB DNA Ladder BIOTECHNOLOGY GRADE 1,318.00
amresco N856-300UL EZ-Vision 1BP DNA Ladder BIOTECHNOLOGY GRADE 1,255.90
amresco N867-1.25ML EXTENDER PCR-TO-GEL MASTER MIX, 2X BIOTECHNOLOGY GRADE 600.32
amresco N867-2X1.25ML EXTENDER PCR-TO-GEL MASTER MIX, 2X BIOTECHNOLOGY GRADE 1,079.00
amresco N869-100ML 己二醇 107-41-5 NF GRADE 269.10
amresco N869-500ML 己二醇 107-41-5 NF GRADE 713.23
amresco N882-100G 无水氯化锌 7646-85-7 REAGENT GRADE 502.60
amresco N882-500G 无水氯化锌 7646-85-7 REAGENT GRADE 1,064.00
amresco N883-1KG 氢氧化钙 1305-62-0 TECHNICAL GRADE 926.90
amresco N883-500G 氢氧化钙 1305-62-0 TECHNICAL GRADE 523.25
amresco N907-1L 1% CHAPS溶液 REAGENT GRADE 3,866.50
amresco N940-100ML 1-乙基-2-吡咯烷酮 2687-91-4 REAGENT GRADE 328.90
amresco N940-500ML 1-乙基-2-吡咯烷酮 88-99-3 REAGENT GRADE 777.40
amresco N947-KIT 快速Western试剂盒 #N/A 1,943.50
amresco N962-100RXN BCS检测试剂盒 BIOTECHNOLOGY GRADE 556.34
amresco N962-500RXN BCS检测试剂盒 BIOTECHNOLOGY GRADE 2,726.16
amresco N962-SAMPLE BCS检测试剂盒 BIOTECHNOLOGY GRADE 322.20
amresco N983-100G 苯二甲酸氢钾 877-24-7 ACS GRADE 397.44
amresco N983-500G 苯二甲酸氢钾 877-24-7 ACS GRADE 1,357.92
amresco N984-100G 十二水合硫酸铝钾 7784-24-9 ACS 430.56
amresco N984-500G 十二水合硫酸铝钾 7784-24-9 ACS 779.01
amresco N985-1KG 邻苯二甲酸 88-99-3 ACS GRADE 1,220.61
amresco N985-500G 邻苯二甲酸 1309-42-8 ACS GRADE 747.50
amresco N990-1L ZYP-5052自诱导培养基 BIOTECHNOLOGY GRADE 862.96
amresco N993-100G 氢氧化镁 1309-42-8 USP GRADE 478.40
amresco N993-500G 氢氧化镁 USP GRADE 1,917.28
amresco X174-100G 大片段琼脂糖(脉冲电泳)(原Agarose Ⅲ) 9012-36-6 PFGE GRADE 2,398.90
amresco X174-250G 大片段琼脂糖(脉冲电泳)(原Agarose Ⅲ) 9012-36-6 PFGE GRADE 5,998.40
amresco X174-25G 大片段琼脂糖(脉冲电泳)(原Agarose Ⅲ) 9012-36-6 PFGE GRADE 664.93
amresco X190-1KG 氯化钠 7647-14-5 HIGH PURITY GRADE 563.50
amresco X190-5KG 氯化钠 7647-14-5 HIGH PURITY GRADE 1,076.40
amresco X205-450ML 氯仿:异戊醇 24:1 BIOTECHNOLOGY GRADE 459.65
amresco X205-950ML 氯仿:异戊醇 24:1 BIOTECHNOLOGY GRADE 709.45
amresco X218-100G MES钠盐 71119-23-8 REAGENT GRADE 1,136.20
amresco X218-500G MES钠盐 71119-23-8 REAGENT GRADE 4,186.00
amresco X309-5X100ML 4% GENE-PAGE 19:1,7 M 尿素 BIOTECHNOLOGY GRADE 869.90
amresco X328-10ML 溴化乙锭溶液 BIOTECHNOLOGY GRADE 391.35

lumiprobe荧光染料32430 BDP TMR azide 10 mg lumiprobe荧光染料BDP TMR 叠氮基 10 mg 310

水溶性lumiprobe荧光染料53380 Sulfo-Cyanine5 maleimide 50 mg 水溶性lumiprobe荧光染料Sulfo-Cyanine5 马来酰亚胺基 50 mg 1270

种属反应性