US$ 17.95
biochemical enzyme assays and in vitro diagnostic analysis
emulsifier and wetting agent in small molecule formulations
It has been shown to exhibit a synergistic effect with Vancomycin in certain conditions
an allergen
Length 250mm
Bromophenol blue 69227-93-6 biochemical enzyme assays and inBromophenol blue ACS, for microscopy Indicator pH 3. 0 4. 6 Dissolve 0. 1 g in 100 ml ethanol (20 %) or 0. 04 g in 0. 74 ml NaOH 0. 1 mol l and make up to 100 ml with water Dyeing dead cells blue Colour conversion yellow blue Transition range pH 3,0 4,6 Use vitality test of spermatozoa
US$ 17.95
US$ 149.95
US$ 17.95
US$ 17.95
US$ 17.95
US$ 17.95
US$ 175.00