Merck, Z359629-1EA, Bright-Line™Hemacytometer

General description
The Bright-Line™ Hemacytometer is molded from a single piece of thermal and shock-resistant glass. An H-shaped moat forms two counting areas, or plateaus. A "V" slash at the loading side of each plateau facilitates charing and reduces the possibility of overflow into the moat. Each plateau features enhanced Neubauer rulings.

The ruled surface is 0.1mm below the cover glass, limiting the volume of blood or fluid over a square mm at 0.1cu.mm and over each of 400 squares (within the central square mm) to 0.00025 cu. mm. Contact of the flat, polished cover glass surfaces with cover glass supports produces an exact volume of fluid over the counting area. The difference in surface tension characteristics between the metallic surface on the chamber and the polished cover glass assures smooth capillarity for precise loading and more even cell distribution.

Replacement cover slips sold separately: Z375357
Application
Bright-Line™ Hemacytometer is used for cell counting. It may be used for determining the spore concentrations in spore suspension. It might also be used to count the number of oocytes present in stock solutions.
Legal Information
Bright-Line is a trademark of Cambridge Instruments, Inc.