US$ 35.00
Surface weight 570 g/m² Suction lift 250–300/10 mm/min
Length 250mm
biochemical enzyme assays and in vitro diagnostic analysis
Material: LDPE
an allergen
Bromophenol blue 69227-93-6 Surface weight 570 g/m² SuctionBromophenol 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$ 35.00
US$ 90.00
US$ 35.00