All-glass Whipple counting cell
- In accordance with APHA Standard Methods for the Examination of Water and Wastewater, 15th Ed. (1980) Method 1002F
- Cell, 50 mm x 20 mm x 1 mm deep, is formed by four matte-surfaced strips cemented to 76 x 34 mm slide
Overall thickness 3.5 mm. With one cover glass, 60 mm x 25 mm x 0.6 mm thick, plain on both sides.