Bromophenol blue, sodium salt, 25 g

Bromophenol blue, sodium salt, 25 g

Synonyms Blue Bromophenol Sodium Salt; 3,3,5,5-Tetrabromophenolsulfophthalein sodium salt

CAS Number: 34725-61-6 Molecular Formula: C19H9Br4O5SNa Molecular Weight: 692.0

Beilstein Registry Number: 6995701 EC Number: 252-170-2 MDL Number: MFCD00013793

Packaging size: 25 g

SKU 0215250625
$113.85
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Description

Product Description

Bromophenol blue migrates at approximately the same rate as 300-500bp DNA in agarose gel and at the buffer front in protein polyacrylamide gels.

Application Notes

Bromophenol blue is a tracking dye for alkaline and neutral buffer systems. It is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) gel electrophoresis.

Usage Statement

Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Specifications
SKU 0215250625
Alternate Names Blue Bromophenol Sodium Salt; 3,3,5,5-Tetrabromophenolsulfophthalein sodium salt
Application Notes Bromophenol blue is a tracking dye for alkaline and neutral buffer systems. It is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) gel electrophoresis.
Base Catalog Number 15250625
Beilstein Registry Number 6995701
CAS # 34725-61-6
Chemical Class Labels, Dyes & Stains
EC Number 252-170-2
Molecular Formula C19H9Br4O5SNa
Molecular Weight 692.0
Pack Size 25 g
Personal Protective Equipment Eyeshields, Gloves, respirator filter
Physical Appearance Dark Green Powder
Product Families Description Bromophenol blue migrates at approximately the same rate as 300-500bp DNA in agarose gel and at the buffer front in protein polyacrylamide gels.
Related Products 02150522||02193990
Solubility Soluble in water (30 mg/mL-clear, blueish violet solution) or ethanol (7 mg/mL).
Storage and Handling Store at Room Temperature (15-30 °C).
Usage Statement Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
UV Visible Absorbance λ max 438 nm, λmax 591 nm (Lit.)
Grade ACS grade