Product code RXSOL-60-6604-098Category Lab Chemical

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Product description

Bromocresol green indicator (BCG) is a dye of the triphenylmethane family (triarylmethane dyes). 
It belongs to a class of dyes called sulfonephthaleins. It is used as a pH indicator in applications 
such as growth mediums for microorganisms and titrations.

Applications

BROMOCRESOL GREEN INDICATOR SOLUTION  used as a pH indicator and as a tracking dye for DNA agarose gel electrophoresis. It can be used in its free acid form (light brown solid), or as a sodium salt (dark green solid). Intended Use Bromo Cresol Green Indicator is recommended as a pH indicator in growth medium for microorganisms.

Dosage

 
In aqueous solution, bromocresol green will ionize to give the monoanionic form (yellow), that further deprotonates at higher 
pH to give the dianionic form (blue), which is stabilized by resonance The acid dissociation constant (pKa) of this reaction 

Also known as

BROMOCRESOL GREEN INDICATOR SOLUTION

Notes

 Between pH values of 3.8 and 5.4 it appears green. The dye is only sparingly soluble in water, so it may be dissolved in ethanol or certain organic solvents

Where we supply

Oman. Stocked at our warehouse in Barka, South Al Batinah, and supplied to Muscat, Ruwi, Mutrah, Seeb, Rusayl, Barka, Sohar, Shinas, Saham, Buraimi, Nizwa, Ibri, Sur, Salalah, Duqm, Khasab and every other governorate.

Ports and free zones. Port Sultan Qaboos (Mutrah), Mina Al Fahal, Sohar Port and Freezone, Port of Salalah and Salalah Free Zone, Port of Duqm and the Duqm Special Economic Zone, Port of Sur, Khasab Port and Al Mazunah Free Zone.

Industrial areas. Rusayl, Sohar, Barka (Sanaya), Raysut (Salalah), Nizwa, Sur, Buraimi and Duqm industrial estates, Knowledge Oasis Muscat, and oil and gas sites across Oman.

Beyond Oman. We have branches in the UAE (including Fujairah) and in India (Kandla, Kolkata, Visakhapatnam, Chennai and Mumbai), and we also supply to South Africa.

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Articles about this product

22 November 2022BROMOCRESOL GREEN INDICATOR SOLUTION Supplier in Sohar Muscat Barka Ruwi MadaynProduct Short Description: Lab Reagent Product Description:Read article →

Also on our Oman sites

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