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Alfa Aesar™ 2-Mercaptoethanol, Electrophoresis Grade, ≥98%

Merk:  Alfa Aesar™ J66742.0B

Overige gegevens : Gewicht : 1.00000kg Transport : UN number : 2966 Chem class : 1 Pack group : II

Aantal 1000g

 Bekijk meerdere types van dit product via de

Produktcode. 15400647

  • € 80.90 / 1000 gram


Geschatte verzenddatum
bij leverancier 06-11-2017
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Beschrijving

Beschrijving

Applications
β-Mercaptoethanol can act as an enzyme reactivator in systems necessitating reduction for activation, and has been commonly used to reduce disulfide bonds in order to separate protein subunits for use in electrophoresis. This product can also be used to form o-Phthalaldehyde-beta-mercaptoethanol (OPAME), a fluorogenic reagent shown to detect amino acids based on its reaction with primary amines. More recently OPAME has been used to distinguish between ssDNA/dsDNA and even single base mismatches in the hybridization of DNA. It is widely used for retarding oxidation of biological compounds in solution.

Solubility
Fully miscible in water. Soluble in alcohol, ether, benzene, and other organic solvents.

Notes
Handle under dry protective gas. Store in cool condition. Incompatible with air, moisture, oxidizing agents.
Specificatie

Chemische identificatiekenmerken

2-Mercaptoethanol
Electrophoresis Grade
78.13
UN2966
14,5869
60-24-2
HSCH2CH2OH
MFCD00004890
773648
Thioethylene glycol; Thioglycol

Specificatie

2-Mercaptoethanol
Air Sensitive & Hygroscopic
Colorless
1000g
1.114g/mL
Liquid
HSCH2CH2OH
MFCD00004890
773648
Thioethylene glycol; Thioglycol
Unpleasant
156° to 158°C
−100°C
60-24-2
Electrophoresis Grade
≥98%
78.13
UN2966
14,5869
Documentation

Technische documenten