Counting Chamber China
Neubauer Counting Chamber China is a device used for cell counting. Counting Chambers are the finest quality, optically ground, and polished milled glass chambers. The Neubauer Counting Chamber is diamond etched and has a double improved Neubauer Ruling, meeting the most demanding of standards.Rulings cover 9 square millimeters. Boundary lines of counting chamber ruling are the center lines of the groups of three. The central square millimeter is ruled into 25 groups of 16 small squares, each group separated by triple lines, the middle one of which is the boundary. The ruled surface is 0.10mm below the cover glass, so that the volume over each of the 16 small squares is .00025 cubic mm.