grade
Molecular Biology
Quality Level
description
non-ionic
form
syrup
mol wt
average mol wt 1310
composition
Oleic acid, ≥58.0% (balance primarily linoleic, palmitic, and stearic acids)
CMC
0.012 mM
transition temp
cloud point 65 °C
density
1.06 g/mL at 25 °C
HLB
15
suitability
molecular biology tested
foreign activity
DNAse (Exonuclease Detection), NICKase (Endonuclease Detection), RNAse, none detected
SMILES string
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
General description
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。
Application
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。
Legal Information
TWEEN is a registered trademark of Croda International PLC
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
>235.4 °F - closed cup
flash_point_c
> 113 °C - closed cup
ppe
Eyeshields, Gloves
Ice Cream, 86-86 (2003)
Fats in Food Technology (2014)
Wei-Ju Chung et al.
Journal of biological physics, 43(4), 511-524 (2017-09-10)
DNA samples are commonly frozen for storage. However, freezing can compromise the integrity of DNA molecules. Considering the wide applications of DNA molecules in nanotechnology, changes to DNA integrity at the molecular level may cause undesirable outcomes. However, the effects
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P5188-100ML | 04061834377023 |