TWEEN 20 is a polyoxyethylene sorbitol ester that belongs to the polysorbate family. It is a nonionic detergent having a molecular weight of 1,225 daltons, assuming 20 ethylene oxide units, 1 sorbitol, and 1 lauric acid as the primary fatty acid. The ethylene oxide subunits are responsible for...
TWEEN 20 is a polyoxyethylene sorbitol ester that belongs to the polysorbate family. It is a nonionic detergent having a molecular weight of 1,225 daltons, assuming 20 ethylene oxide units, 1 sorbitol, and 1 lauric acid as the primary fatty acid. The ethylene oxide subunits are responsible for...
The rise in Lp(a) concentration was restricted to patients exhibiting high molecular weight apo(a) isoforms. During follow-up, 72 patients (25.7%) had died, mostly due to cardiovascular events (58%). Overall mortality and cardiovascular mortality were significantly higher in patients with elevated...
分子量(Molecular Weight) ~1228 密度(Density) 1.095 g/mL(Lit.) 外观(Appearance) 透明,黄色至琥珀色黏稠液体 临界胶束浓度(CMC) 0.06 mM (60 mg/L or 6 × 10-3 mole/L) 比重(Specific Gravity) 1.08-1.13 含水量(Water Content) ≤3%
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1)本品不建议高压灭菌,建议用0.22 μm滤膜过滤除菌。滤膜除菌前可能需要微热Tween-20到40 °C,且用热水替换部分Tween-20。 2)为了您的安全和健康,请穿实验服并戴一次性手套操作。 HB181213 公司简介 企业简介 翌圣生物科技(上海)股份有限公司【Yeasen Biotechnology (Shanghai) Co., Ltd.】是一家以蛋白质改造...
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分子量(Molecular Weight) ~1228 密度(Density) 1.095 g/mL(Lit.) 外观(Appearance) 透明,黄色至琥珀色黏稠液体 临界胶束浓度(CMC) 0.06 mM (60 mg/L or 6 × 10-3 mole/L) 比重(Specific Gravity) 1.08-1.13 含水量(Water Content) ≤3%
TWEEN 20 is a polyoxyethylene sorbitol ester that belongs to the polysorbate family. It is a nonionic detergent having a molecular weight of 1,225 daltons, assuming 20 ethylene oxide units, 1 sorbitol, and 1 lauric acid as the primary fatty acid. The ethylene oxide subunits are responsible for...
CAS NO 9005-64-5 9005-66-7 9005-67-8 9005-65-6 9005-70-3 tween 20 40 60 80 85 $3.80 - $15.20 Min. order: 1 kilogram China Factory Supply Ammonium polyphosphate / polyphosphoric acids ammonium salts / APP CAS 68333-79-9 $2.20 - $5.50 ...