产品名称
2-Mercaptoethanol, for synthesis
InChI key
DGVVWUTYPXICAM-UHFFFAOYSA-N
SMILES string
OCCS
InChI
1S/C2H6OS/c3-1-2-4/h3-4H,1-2H2
vapor density
2.69 (vs air)
vapor pressure
1 mmHg ( 20 °C)
assay
≥99% (GC)
form
liquid
autoignition temp.
295 °C
potency
98-162 mg/kg LD50, oral (Rat)
112-224 mg/kg LD50, skin (Rabbit)
expl. lim.
18 %
reaction suitability
reagent type: reductant
concentration
14.3 M (pure liquid)
refractive index
n20/D 1.500 (lit.)
pH
4.5-6 (20 °C, 500 g/L in H2O)
bp
157 °C (lit.)
mp
<-50 °C
transition temp
flash point 70.5 °C
density
1.114 g/mL at 25 °C (lit.)
storage temp.
2-30°C
Quality Level
Application
BME 适用于在聚丙烯酰胺凝胶电泳前还原蛋白质二硫键,通常用于 SDS-PAGE 的样品缓冲液,浓度为 5%。切割分子间(亚基之间)二硫键允许蛋白质的亚基在 SDS-PAGE 上独立分离。切割分子内(亚基内)二硫键可使亚基完全变性,从而使每个肽根据其链长迁移,而不受二级结构的影响。
signalword
Danger
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1A - STOT RE 2 Oral
存储类别
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
165.2 °F - closed cup
flash_point_c
74 °C - closed cup
法规信息
危险化学品
此项目有
Georg Michlits et al.
Nature methods, 17(7), 708-716 (2020-06-10)
CRISPR-Cas9 screens have emerged as a transformative approach to systematically probe gene functions. The quality and success of these screens depends on the frequencies of loss-of-function alleles, particularly in negative-selection screens widely applied for probing essential genes. Using optimized screening
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持


