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Merck
CN

P5188

Sigma-Aldrich

吐温80(TWEEN® 80)

Molecular Biology, syrup

别名:

POE (20)山梨糖醇酐单油酸酯, 聚乙二醇山梨醇酐单油酸酯, 聚山梨酯 80, 聚氧乙烯山梨糖醇酐单油酸酯

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MDL编号:
UNSPSC代码:
12161900
NACRES:
NA.21
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等级

Molecular Biology

质量水平

描述

non-ionic

表单

syrup

分子量

average mol wt 1310

组成

Oleic acid, ≥58.0% (balance primarily linoleic, palmitic, and stearic acids)

CMC

0.012 mM

转变温度

cloud point 65 °C

密度

1.06 g/mL at 25 °C

HLB

15

适用性

molecular biology tested

异质活性

DNAse (Exonuclease Detection), NICKase (Endonuclease Detection), RNAse, none detected

SMILES字符串

CCCCCCCC/C=C/CCCCCCCC(=O)OCCOCC(C1C(CC(O1)OCCO)OCCO)OCCO

InChI

1S/C32H60O10/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-30(36)40-25-24-37-27-29(39-22-19-34)32-28(38-21-18-33)26-31(42-32)41-23-20-35/h9-10,28-29,31-35H,2-8,11-27H2,1H3/b10-9+

InChI key

RGPBUVUVZKQNHD-MDZDMXLPSA-N

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一般描述

TWEEN 80是一种聚山梨糖醇酯,分子量为1.31 kDa。在工业上可作为稳定剂和乳化剂使用。它的干燥特性,使其应用于冰淇淋中。

应用

非离子型去垢剂,用于哺乳动物细胞系中选择性蛋白质提取和细胞核分离。

法律信息

TWEEN is a registered trademark of Croda International PLC

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

>235.4 °F - closed cup

闪点(°C)

> 113 °C - closed cup

个人防护装备

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Novel therapies are urgently needed for ovarian cancer, the deadliest gynecologic malignancy. Ovarian cancer has thus far been refractory to immunotherapies that stimulate the host immune system to recognize and kill cancer cells. This may be because of a suppressive
Deepak Almeida et al.
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To investigate the antagonism between isoniazid (INH) and rifampin (rifampicin) (RIF)-pyrazinamide (PZA) combination observed in Mycobacterium tuberculosis-infected mice, extensive pharmacokinetic studies of INH were performed and followed by experiments to assess the impact of increasing doses of INH on the

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