Trypan Blue Stain 0.4%

Trypan Blue Stain 0.4% Trypan Blue Stain is a vital dye used to assess cell viability. Viable cells have intact cell membranes and are not stained, remaining colorless. Nonviable cells are stained blue. Trypan Blue Stain is used with the LUNA™ family of cell counters for brightfield cell counting.   Compatible Instruments LUNA-III™ Automated Cell Counter  LUNA-II™ Automated Cell CounterLUNA-FL™ Automated Cell Counter LUNA-FX7™ Automated Cell CounterCELENA® S Digital Imaging System Product Description Molecular formula C34H28N6O14S4 Molecular weight 872.88 g/mol Appearance Dark blue liquid Cell permeability Membrane impermeant Storage Room temperature Quantity 2 x 1.0 mL This product is for research use only. Please consult the material safety data sheet for information regarding hazards and safe handling practices.Additional information is available on our website at www.logosbio.com