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2830-OP

Sigma-Aldrich

Bromophenol Blue Sodium Salt

OmniPur® Grade, Tracking dye for nucleic acid and protein gels

Synonym(s):

OmniPur® Bromophenol Blue, Sodium Salt, Tetrabromophenol Sulfonphthalein, Sodium Salt

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About This Item

Empirical Formula (Hill Notation):
C19H9Br4NaO5S
CAS Number:
Molecular Weight:
691.94
MDL number:
UNSPSC Code:
12352202

Agency

suitable for SM 2310
suitable for SM 2320

Quality Level

form

powder

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

light red to purple

shipped in

ambient

InChI

1S/C19H10Br4O5S.Na/c20-12-5-9(24)6-13(21)17(12)19(18-14(22)7-10(25)8-15(18)23)11-3-1-2-4-16(11)29(26,27)28-19;/h1-8,24-25H;/q;+1/p-1

InChI key

KGANHHDZDYZJEM-UHFFFAOYSA-M

General description

Tracking dye for nucleic acid and protein gels. Suitable for use as a pH indicator or as an lectrophoresis tracking dye for nucleic acids and proteins. Molecular Biology Grade.

Clarity of solution: to pass test
Visual transition (from pH 3.0 to 4.6): Yellow to blue





Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

Warning

Toxicity: Irritant (B)

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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