McMaster egg counting chamber, 2 cells, all glass

The McMaster egg counting chamber is used for determining faecal egg counts, which is a useful indicator of an animal's health. The slide is of all glass construction with the top covers affixed to the lower slide. Each of the two chambers has a 10mm x 10mm grid which is permanently etched on the under side of the top cover. Supplied complete with plain coverglass. Instructions included. BS748.
Use: Fecal egg counts
Cell depth: 1.5mm
Volume of 1 square mm: 0.15mL
Ruling pattern: 1mm squares, 1/100 square mm

User Notes - SVZ11000

McMASTER EGG COUNTING CHAMBER, 2 CELLS, GLASS AND PLASTIC - SVZ12000
This counting chamber has exactly the same grid and measurements between the upper and lower glass as the all glass version above, but the rest of the slide is constructed with a plastic bridge and ends. Can be sterilised by immersion in alcohol.