COUNTING CHAMBER D-RULING N-IMPROVED

Counting chambers improved Neubauer
For counting erythrocytes and leucocytes
Chamber depth 0.1 mm
Ruling
9 large squares of 1 mm² = 9 mm²
The central square of 1 mm² contains 25 groups of squares divided into 16 mini squares of 0.05 x 0.05 mm each.
Triple marginal lines at all sides of the square groups distinguish this ruling from Neubauer. The middle line is decisive for the counting.
Double ruling, without clamp