Categories: Stains Indicator Reagents-69
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Product Short Description: Bromocresol purple sodium salt has been also used as a pH indicator in the yeast culture media.
Product Description:
BROMOCRESOL PURPLE ACS GRADE excellent quality manufacturer, exporter and supplier. Bromocresol purple sodium salt has been used as a pH indicator in the yeast culture media.
Product Application:
APPLICATION : AS pH INDICATOR
APPLICATION :
AS pH INDICATOR
AS pH INDICATOR:
AS pH INDICATOR
Product Dose:
Product Note:

Bromocresol purple is a pH indicator. It changes from yellow (pH 5.2) to purple (6.8)

Product Technical Specification:

 

C.A.S. No. 115-40-2
M.F. C21H16Br2O5S
M.W. 540.24gm/mole

Specifications:

Dye Content (by Spectrophotometry) >95%
Transition Range pH 5.2-6.8
  Yellow-Purple
Solubility 0.1% (95% EtOH) Clear solution
Absorption maximum (pH 5.2) ?1max 427-431nm
Absorption maximum (pH 6.8) ?2max 588-590nm
Absorptivity (A1%/1cm at pH 5.2 at ?1max) 400-500
Absorptivity (A1%/1cm at pH 6.8 at ?2max) 1000-1100
Loss On Drying (110°C) <1%
Remarks:
prod_useful_area:
Product Supply Location:

BROMOCRESOL PURPLE 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 BROMOCRESOL PURPLE ACS GRADE at a competitive price from us. We have ready stock of BROMOCRESOL PURPLE ACS GRADE in India, UAE Gulf, Oman, Kenya Africa. Contact us for bulk as well as small orders.

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