Sedgewick-Rafter Counting Cell, Frame & Plain Glass

Sedgewick-Rafter Counting Cells, Brass, 1.0mL A simple design of surprising accuracy, commonly used for counting larger plankton. Recommended for its ease of use and reproducible data. Intended for use with either a standard or inverted compound microscope at low magnifications, it limits magnification to about 200 x, which makes it unsuited to examining nannoplankton. Specifications: • Frame: brass, mounted on 1" x 3" glass slide. • Cell size: 50 mm x 20 mm x 1 mm (1.968" x 0.787" x 0.04") • Cell volume: 1.0 mL • Includes: 2 cover glasses, plastic case.

604-165 Sedgewick-Rafter Counting Cell 0.1 lb.