Bright-Line Hemacytometer | Available From SigmaAldrich
http://www.sigmaaldrich.com
广告Assay Service For Quantification Of Cell Viability And Proliferation. supplied with two cover slips available from MilliporeSigma.
Brands: Sigma-Aldrich, Millipore, SAFC, Milli-Q, Supelco, BioReliance, Roche