Bogorov Counting Chamber, Original

Capacity: 6 ml. Grooves are 1/8” D x 3/16” Thick. Pack of 2. Ideal for counting zooplankton micro-crustacea. The perfect size at only 3-1/2” x 4-1/2”, these chambers hold a small volume of sample for observation under a dissecting microscope. The shape and configuration of the shallow, etched grooves help locate specific areas on the chamber. Straight sides prevent focusing up and down and the round edges prevent specimens from catching.