Hydro - Bios Counting Chamber for Zooplankton

Tray for easy enumeration of large amounts of zooplankton

ABOUT

Based on the Bogorov design the Counting Chambers for Zooplankton have been designed for easy enumeration of large amounts of zooplankton. A plexiglass block with precisely machined grooves and a polished bottom provides best possible transparency. Due to the small dimensions all chambers can be used with stereo microscopes. The standard models are manufactured with grooves in meander profile. The Ballast Water models, modified by Gollasch, are manufactured with grooves in line pattern, bisect line pattern and grid pattern. This very much alleviates the use of the chambers on moving vessels even under choppy sea conditions.

Chamber size

Choose an option…  40 x 70 mm | 9ml80 x 100 mm | 22ml80 x 140 mm | 70mlGollasch | 6 fields | 5.4mlGollasch | 12 fields | 2.4mlGollasch | 30 fields | 0.8ml

Hydro-Bios No. 435 010 - 12 | Plankton Examination

ORDERING INFORMATION
Products
435 010	Standard Counting Chamber for Zooplankton dimensions 40 x 70 (mm), 9 ml
435 011	Standard Counting Chamber for Zooplankton dimensions 80 x 100 (mm), 22 ml
435 012	Standard Counting Chamber for Zooplankton dimensions 80 x 140 (mm), 70 ml
435 011 A	Modified Counting Chamber acc. to Gollasch dimensions 80 x 100 (mm), line pattern, 6 counting fields, 5.4 ml per section
435 011 B	Modified Counting Chamber acc. to Gollasch dimensions 80 x 100 (mm), bisect line pattern, 12 counting fields, 2.4 ml per section
435 011 C	Modified Counting Chamber acc. to Gollasch dimensions 80 x 100 (mm), grid pattern, 30 counting fields, 0.8 ml per section