Categories: Lab Chemical-60
Product Short Description:

BROMOCRESOL GREEN INDICATOR SOLUTION

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.

Product Application:

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.

Product Dose:

 

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 

Product Note:

 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

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Oman, Bahrain, Abu Dhabi, Ajman, Al Ain, Dubai, Ras Al-Khaimah, Ras al Khaimah, Fujairah, Sharjah, Umm Al Quwain, Fujairah, Ruwais, Mina (Port) Zayed, Khalifa Port, Kizad, Port Rashid, Jebel Ali Port, DP WORLD, Jebel Ali Free Zone, Khor Fakkan Container Terminal, Port Rashid, Jebel Ali Port, Mina Kalid Port, Khor Fhakan Port ( Khawr Fakkan, Khawr al-Fakkan ), Sharjah Creek, Ajman, Port of Hamriyah, Mina Zayed Port, Mussafah port, Khalifa Port, Umm al-Nar Port, Um Al Quwain Port, Saqr Port, Port of Fujairah, Dibba Port, Jebel Dhanna, Mina Al Hamriya, Mina Rashid, All United Arab Emirates