Life Technologies Countess Cell Counter

The Invitrogen Countess provides quick determination of viability and concentration of cells in suspension derived from tissue culture and/or isolated from tissue. It is a convenient alternative to performing time consuming cell counts with a hemocytometer. The Countess uses trypan blue exclusion to distinguish between dead and living cells. Users are charged for slides used. Please contact Christoph Schorl to discuss biological safety prior to use.