BROMOCRESOL GREENIndicator pH 3.8-5.4 CAS-No. 76-60-8 Chemical FormulaC21H14Br 4O5SMolecular Weight698.04Transition RangepH3.8~pH5.4 yellowish green to blueMaximum absorbtion wave length, nmL1 (pH3.8) 440~445L2 (pH5.4) 615~618 Absorption rate of quality, L/cm.gA1(L1,pH3.8 dry basis)24~28A2(L2,pH5.4 dry basis)53~58Sulfated ash<0.25%Solution Clarity (Ethanol) PassLoss on drying< 3.0%
BROMOCRESOL GREEN
Indicator pH 3.8-5.4
CAS-No. 76-60-8
Chemical F
Use: For Recommended for identification of fecal Streptococci. Vial Contents : Each vial is sufficient for 1000 ml of Medium. ...
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