Equipment
Burker cell counter (Sigma, cat. n. Z359629)
Centrifuge (Thermo Scientific, model Heraeus Megafuge 1.0)
Coverslip (Sigma, cat. n. Z375357)
Dry ice
Falcon conical tube, polypropylene, centrifuge tubes (50 ml; Falcon, cat. no. 100-0090,…

Burker cell counter (Sigma, cat. n. Z359629)
Centrifuge (Thermo Scientific, model Heraeus Megafuge 1.0)
Coverslip (Sigma, cat. n. Z375357)
Dry ice
Falcon conical tube, polypropylene, centrifuge tubes (50 ml; Falcon, cat. no. 100-0090,…