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Bromo Phenol Blue

Bromo Phenol Blue

CAS Number: 115-39-9

About Bromo Phenol Blue

Bromophenol Blue (CAS 115-39-9) is an essential pH indicator and electrophoretic tracking dye extensively utilized across North American life sciences labs and diagnostic manufacturing facilities for precise nucleic acid and protein gel visualization. Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-, S,S-di...

Bromo Phenol Blue Specifications

CAS Number
115-39-9
HSN No
29349990

Electrophoresis

A tracking dye used to monitor the progress of DNA, RNA, and protein migration in agarose and polyacrylamide gel electrophoresis

Chemical Analysis

An acid-base pH indicator transitioning from yellow to blue between pH 3.0 and 4.6 for acid-base titrations

Diagnostic Assays

A biological stain and indicator applied in hematology, histology, and clinical diagnostic assays

Industrial Dyeing

A colorant used as an industrial dye and sensor for detecting proteins, drugs, and ammonia

Bromo Phenol Blue FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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