This is a disposable plastic hemocytometer. Cost-saving as 4 times per plate. Better grid linearity & smoothness, and lower cost compared with glass plate. Easy to count due to clear visibility. Plastic cover film is originally set on the plate. All plastic construction makes disposal convenient. 4 Grid patterns are available for choice: Neubauer Improved / Burker-Turk / Thoma / Fuchs Rosenthal

Comes with a dedicated plastic case.