COOMASIE BRILLIANT BLUE G 250 For Electrophoresis

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COOMASIE BRILLIANT BLUE G 250 For Electrophoresis Specification

Poisonous
NO

Density
Gram per cubic centimeter(g/cm3)

Melting Point
Decomposes before melting

Structural Formula
Complex organic molecule containing sulfonic acid groups

Ingredients
Coomassie Brilliant Blue G-250 dye components

Molecular Weight
825.97 g/mol

Application
Staining proteins in electrophoresis gels

Smell
Odorless

Appearance
Dark blue powder

Properties
Anionic dye used in protein staining; good binding to proteins under acidic conditions

Molecular Formula
C45H44N3NaO7S2

CAS No
6104-58-1

Physical Form
Powder

Grade
Electrophoresis grade

EINECS No
228-058-4

Shelf Life
Typically 2 years under proper storage conditions

Solubility
Soluble in water ethanol

Purity
98%

Ph Level
Neutral to slightly basic (7-8 when dissolved in water)

Usage
Used as a dye for visualizing proteins in laboratory experiments such as SDS-PAGE

Refractive Rate
Not determined

Storage
Store in a tightly closed container in a cool dry place away from sunlight

Shape
Powder form

HS Code
3204.12

About COOMASIE BRILLIANT BLUE G 250 For Electrophoresis

Coomassie Brilliant Blue G-250 is an electrophoresis-grade dye used for staining proteins in electrophoresis gels. This odorless, dark blue powder with a purity of 98% has good binding properties to proteins under acidic conditions. It is soluble in water and ethanol, making it ideal for laboratory experiments such as SDS-PAGE. The dye components are a complex organic molecule containing sulfonic acid groups, ensuring accurate protein visualization. Stored in a cool, dry place, this product has a shelf life of 2 years.