Hemocytometer Counting Chamber

A hemocytometer counting chamber is a precision glass device used to manually count cells, microorganisms, or particles in a known volume of liquid. It features a thick glass slide with an engraved grid that provides an exact measurement area, allowing accurate calculation of cell concentration under the microscope. Commonly used in clinical labs, research, and cell culture work, the hemocytometer helps determine cell counts, viability, and sample density. Its durable design and reproducible measurements make it a standard tool for routine cell analysis.