吐温80，TWEEN ® 80；for molecular biology, syrup [聚山梨酯80]

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别名：乳化剂T80，聚山梨醇酯 80，聚氧乙烯 (20) 脱水山梨糖醇单油酸酯，聚氧乙烯山梨糖醇酐单油酸酯，吐温 80，POE (20) sorbitan monooleate, Polyethylene glycol sorbitan monooleate, Polyoxyethylenesorbitan monooleate, Polysorbate 80

CAS号 9005-65-6 MDL number MFCD00082107 NACRES NA.21

品牌: 西格玛 Sigma-Aldrich

货号（SKU）: P5188

CAS号: 9005-65-6

MDL号: MFCD00082107

增值税发票 √ 免费货运 [顺丰联邦] √

目录价.SKU-Variant

100mL
500mL [+€158.59]

€51.94

数量:

产品描述

General description

TWEEN 80 is a polyethylene sorbitol ester^[2] and has a molecular weight of 1.31 kDa. It is useful as a stabilizer and emulsifier commercially. It is known to be used in ice-cream for its drying property.^[1]

包装

100 mL in poly bottle

Application

Non-ionic detergent used for selective protein extraction and isolation of nuclei from mammalian cell lines.

法律信息

TWEEN 为以下机构的注册商标： Croda International PLC

性质

Quality Level	200
grade	for molecular biology
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
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

安全信息

个人防护装备 Eyeshields, Gloves

RIDADR NONH for all modes of transport

WGK德国 WGK 1

RTECS WG2932500

闪点（华氏） Not applicable

闪点（摄氏） Not applicable

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 190 \| 欧洲Eur. ≥ 66 \| 東京Tokyo ≥ 82 \| 香港与北京 ≥ 55

商品标签

吐温80，TWEEN ® 80；for molecular biology, syrup [聚山梨酯80]

产品描述

General description

包装

Application

法律信息

性质

安全信息

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