100 mL Trypan Blue Solution (w/v) in PBS 0.4% (w/v) in normal saline (8.1 g/L NaCl with 0.6 g/L K2HPO4) 676252 Cooling Thermo Shaker MKR 23

Cooling Thermo Shaker MKR 23 works on the basis of Smart Control:

glass door

This stable pipetting platform fits easily into sterile hood environments

and Bicinchoninic Acid (BCA) assays minimize errors

100 mL Trypan Blue Solution (w/v) in PBS 0.4% (w/v) in normal saline (8.1 g/L NaCl with 0.6 g/L K2HPO4) 676252 Cooling Thermo Shaker MKR 230. 4% (w v) in normal saline (8. 1 g L NaCl with 0. 6 g L K2HPO4) Technical Advantage: Can be used for a variety cell counting methods requiring information on cell count and viability. Trypan Blue is the most common stain used in cell count and viability assays. Viable cells exclude the dye, while nonviable cells absorb the dye and appear blue. Cells should be in suspension as single cells in buffered saline before counting. Trypan blue can be used