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Coomassie Brilliant Blue G 250

Name: Coomassie Brilliant Blue G 250
Brand: ARNISH LABORATES PRIVATE LIMITED.
Price: 1 INR
Availability: InStock

Price 1 INR/ Kilograms

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MOQ : 25 Kilograms

Coomassie Brilliant Blue G 250 Specification

Grade
Laboratory/Reagent Grade

Shelf Life
36 months

Molecular Weight
854.02 g/mol

CAS No
6104-58-1

Physical Form
Powder

Purity
90%

Shape
Crystalline

Molecular Formula
C45H47N3O7S2

Application
Protein staining in electrophoresis, laboratory analysis

Poisonous
Non-poisonous

Solubility
Soluble in water and methanol

Properties
Highly sensitive stain for proteins in electrophoresis; excellent reproducibility; strong color

Ingredients
Coomassie Brilliant Blue G 250

Density
1.30 Gram per cubic centimeter(g/cm3)

HS Code
320419

Structural Formula
Available upon request

EINECS No
228-147-3

Smell
Odorless

Ph Level
Neutral (7.0 for working solution)

Usage
For staining proteins in SDS-PAGE, isoelectric focusing gels, and other biochemical assays

Product Type
Synthetic Dye

Appearance
Dark blue powder

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

Transport
Non-hazardous for air and sea transport

Packaging
Bottles; typically 10g, 25g, 100g, or bulk containers

Absorption Maximum (max)
595 nm

Hazard Class
Not classified as hazardous

Color Index Number
C.I. 42655

Safety Information
Handle with standard laboratory precautions

IUPAC Name
[4-[(4-ethyl-3-methyl-5-oxo-1-phenyl-2-pyrazolin-1-yl)methyl]-2-methyl-phenyl]-(4-ethyl-3-methyl-5-oxo-1-phenyl-2-pyrazolin-1-yl)methyl-ammonium methyl sulfate

Main Feature
High sensitivity and convenience for rapid detection

Compatibility
Compatible with most buffered solutions

Synonyms
Acid Blue 90; C.I. 42655

Coomassie Brilliant Blue G 250 Trade Information

Minimum Order Quantity
25 Kilograms

Supply Ability
100 Kilograms Per Week

Delivery Time
1 Week

About Coomassie Brilliant Blue G 250

We are an unparalleled name engaged in offering premium quality COOMASSIE BRILLIANT BLUE G 250 . Under most favorable conditions, it is processed by our deft professionals using excellent quality chemicals at our advanced processing unit. The offered chemical is widely used in coloration of nucleic acids. Moreover, we offer this COOMASSIE BRILLIANT BLUE G 250 in different packaging options as per the needs of clients at nominal rates.

Features:

Accurate pH value
High effectiveness
Non-toxic nature
Longer shelf life

Superior Sensitivity for Protein Analysis

Coomassie Brilliant Blue G 250 delivers outstanding sensitivity for detecting proteins in electrophoresis applications. Its formulation ensures strong staining intensity, making it easier to identify and analyze protein bands, even at lower concentrations. This high-performance reagent supports reliable, accurate biochemical results.

Safe and Convenient Laboratory Usage

This dye is non-hazardous and non-poisonous, with no odor, and requires only standard laboratory safety precautions. Compatible with diverse buffer solutions, it simplifies laboratory workflow and ensures consistent outcomes. The powder form dissolves easily, facilitating straightforward preparation of working solutions for daily use.

Export Quality Packaging and Long Shelf Life

Available in bottles of 10g, 25g, 100g, or bulk containers, Coomassie Brilliant Blue G 250 meets laboratory and export requirements. With a shelf life of 36 months and stability in cool, dry conditions, it remains effective for extended periods. Packaging is designed for safety, ease of transport, and secure storage.

FAQs of Coomassie Brilliant Blue G 250:

Q: How is Coomassie Brilliant Blue G 250 used for protein staining?

A: Coomassie Brilliant Blue G 250 is dissolved in buffered solutions, typically at neutral pH, and applied to electrophoresis gels such as SDS-PAGE or isoelectric focusing gels. It selectively binds to proteins, allowing visible staining of protein bands for analysis.

Q: What benefits does Coomassie Brilliant Blue G 250 offer in biochemical assays?

A: The dye provides high sensitivity, excellent color intensity, and reproducibility, enabling rapid and reliable detection of proteins, even at low concentrations. Its strong performance ensures dependability in laboratory research.

Q: When should I use Coomassie Brilliant Blue G 250 in my experiments?

A: It is recommended for staining proteins following electrophoresis or biochemical separation techniques. Use it in laboratory assays where sensitive, easy-to-use protein detection is essential.

Q: Where can Coomassie Brilliant Blue G 250 be stored?

A: Store Coomassie Brilliant Blue G 250 in a tightly closed container, placed in a cool, dry area away from direct light. Proper storage maintains its performance and extends its shelf life to up to 36 months.

Q: What safety precautions are required when handling Coomassie Brilliant Blue G 250?

A: Follow standard laboratory safety measures, such as wearing gloves and lab coats. Coomassie Brilliant Blue G 250 is not classified as hazardous or poisonous, but routine care and good laboratory practices should still be observed.

Q: Is Coomassie Brilliant Blue G 250 compatible with other reagents or buffered solutions?

A: Yes, the dye is compatible with most buffered solutions commonly used in protein staining and electrophoresis, allowing flexible integration with established lab protocols.

Q: What is the process for preparing a working solution of Coomassie Brilliant Blue G 250?

A: To prepare the working solution, dissolve the powder in water or methanol according to laboratory protocol, ensuring a neutral pH (around 7.0). Use immediately or store in appropriate conditions as recommended.

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