BROMOPHENOL BLUE ACS GRADE

Stains Indicator Reagents-69

BROMOPHENOL BLUE ACS GRADE

BROMOPHENOL BLUE (ACS GRADE)

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Key details

Standard packing 0.00 Box
Supply locations BROMOPHENOL BLUE ACS GRADE manufacturer supplier distributor in Mumbai, Kandla, Kolkata, Vizag, Chennai, India, Fujairah, Dubai, Sharjah, UAE, Gulf, Middle East, Muscat Oman, Kenya Africa. Get the best quality of BROMOPHENOL BLUE ACS GRADE at a competitive price from us. We have ready stock of BROMOPHENOL BLUE ACS GRADE in India, UAE Gulf, Oman, Kenya Africa. Contact us for bulk as well as small orders.

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Application

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.

Technical Specifications

 

C.A.S. No. 115-39-9
M.F. C19H10Br4O5S
M.W. 669.99gm/mole

Specifications:

Dye Content (by Spectrophotometry) >95%
Transition Range pH 3.0-4.6
  Greenish Yellow-Blue
Solubility 0.1% (95% EtOH) Clear solution
Absorption maximum (pH 3.0) ?1max 434-439nm
Absorption maximum (pH 4.6) ?2max 590-593nm
Absorptivity (A1%/1cm at pH 3.0 at ?1max) 350-385
Absorptivity (A1%/1cm at pH 4.6 at ?2max) 940-1000
Loss On Drying (110°C) <1%

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