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B8522

Sigma-Aldrich

Brilliant Blue G solution

Concentrate

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About This Item

CAS Number:
6104-58-1
MDL number:
MFCD00078482
UNSPSC Code:
12171500
PubChem Substance ID:
24892075
NACRES:
NA.47

form

liquid

color

dark blue

suitability

suitable for (Suitable for for staining protein in polyacrylamide and agarose gels)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

SMILES string

[Na+].CCOc1ccc(Nc2ccc(cc2)C(\c3ccc(cc3C)N(CC)Cc4cccc(c4)S([O-])(=O)=O)=C5\C=CC(\C=C5C)=[N+](\CC)Cc6cccc(c6)S([O-])(=O)=O)cc1

InChI

1S/C47H49N3O7S2.Na/c1-6-49(31-35-11-9-13-43(29-35)58(51,52)53)40-21-25-45(33(4)27-40)47(37-15-17-38(18-16-37)48-39-19-23-42(24-20-39)57-8-3)46-26-22-41(28-34(46)5)50(7-2)32-36-12-10-14-44(30-36)59(54,55)56;/h9-30H,6-8,31-32H2,1-5H3,(H2,51,52,53,54,55,56);/q;+1/p-1

InChI key

RWVGQQGBQSJDQV-UHFFFAOYSA-M

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General description

Brilliant Blue G is a methanol based stain which is especially designed for staining protein in polyacrylamide gels, but will also stain protein in agarose gels (IEF). The stain contains methanol and acetic acid so gels do not require fixing prior to staining. Water is added directly to the bottle to produce 1 liter of ready-to-use staining solution.

application

Brilliant Blue G solution has been used for protein band detection after SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis). It is also used for the protein staining of cells on microscopic slide.

Quantity

One bottle equals one liter working solution. 300 ml of brilliant blue G solution concentrate is supplied in the bottle.

Reconstitution

After dilution with deionized water to a final volume of one liter, solution will contain 0.1% (w/v) Brilliant Blue G, 25% (v/v) methanol and 5% (v/v) acetic acid.

Analysis Note

This product has been tested for suitability on SDS-PAGE.

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signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
SLCN1989
SLCK9977
SLCF2517
SLBX7219
SLBS7637

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