Paul Marienfeld McMaster Counting Chamber Glass Dual Grid, Made in Germany Counting-chamber-MacMaster Manufactured from premium borosilicate glass

Manufactured from premium borosilicate glass 3

colour composite

Advanced optical coatings enhance light transmission and image clarity for consistent results

Bright-line grids with 2× sets of metal-coated lines

Product type: Microscope objective lensOptical design: Plan achromaticMagnification: 20XOptical treatment: Anti-fungus and anti-reflection coatedManufacturer: Produced under exact provision of London LaboQuip

Paul Marienfeld McMaster Counting Chamber Glass Dual Grid, Made in Germany Counting-chamber-MacMaster Manufactured from premium borosilicate glassAbout the Marienfeld MacMaster Counting Chamber The Marienfeld MacMaster counting chamber is designed for accurate counting of worm eggs and other microscopic samples on solid media. Manufactured in Germany by Paul Marienfeld GmbH, it guarantees high precision, durability, and laboratory reliability. Its cover glass features two counting grids, enabling precise quantification and efficient workflow in research, educational, or clinical settings.