Widely used plates for handling multiple samples in a single experiment during culture. Manufactured from optically clear polystyrene in germ-free, class 10.000 sterile production areas and then resterilized by gamma irradiation.Supplied with a certificate as a guarantee of “DNase, RNase & pyrogen free” product. Offers absolutely flat growth surface with surface activated growth area for fast and efficient growth. Unique design guarantees minimized cross contamination risk. They offer also easy handling with slip-free stacking possibility. Lid with air-venting system for controlled gas exchange with low evaporation. Vented base guarantees excellent air flow between stacked dishes to prevent condensation. Sloped edge allows placement of the lid in one single position. Uniform well volumes always ensures equal growth surface area.Individually single packed with lot number, production date and expiry date printed on the package.