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BROMOPHENOL BLUE INDICATOR AR
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Product Code: RXSOL-60-6604-103

Categories

Lab Chemical-60

Product Description

Bromophenol blue indicator AR is used as a pH indicator, 
an electrophoretic color marker, and a dye. 
It can be prepared by slowly adding excess bromine to a hot solution of phenolsulfonphthalein in glacial acetic acid.

Product Short Description

BROMOPHENOL BLUE INDICATOR AR

Product Application

BROMOPHENOL BLUE INDICATOR AR used as a laboratory indicator, changing from yellow below pH 3 to purple at pH and as a size marker for monitoring the progress of agarose gel and polyacrylamide gel electrophoresis.

Product Dose

tetrabromophenolsulfonphthalein, BPB, albutest) is used as a pH indicator, an electrophoretic color marker, and a dye. It can be prepared by slowly adding excess bromine to a hot solution of phenolsulfonphthalein in glacial acetic acid

Product Note

dyes with negative charge are bromophenol blue, orange G and xylene cyanol.  The comb would be
 placed near the end of the gel since DNA has a negative charge and will migrate towards the positive electrode only.

Other Equivalent Brand

BROMOPHENOL BLUE INDICATOR AR

Free Delivery / Supply Locations

Oman, Bahrain, Abu Dhabi, Ajman, Al Ain, Dubai, Ras Al-Khaimah, Fujairah, Sharjah, Umm Al Quwain, Ruwais, Khalifa Port, Jebel Ali, DP WORLD, and all UAE ports...