Counting chambers

Double ruling. Without snap-on clips. Calibratable. Cell depth 0.1mm. Grid is the same as the grid in the centre of large square in the Neubauer chamber. The area of the small square is 0.0025mm². Since the large outer squares are not included, the Thoma system is only used to count thrombocytes and erythrocytes....

For analysis of cell suspensions.

• With double ruling
• In compliance with DIN ISO 12 847
• Tolerance of depth of chamber max. 2 %
• Counting grids are engraved into two ground and polished surfaces in the chamber bottom, located between two elevated also ground and polished stages.
• With 2 haemacytometer cover glasses 20 x 26 x 0.4 mm

BLAUBRAND ^®. Double ruling. Without snap-on clips. Cell depth 0.2 mm. The ruling is rectangular, covering an area of 5 mm ². The large rectangles measure 0.25 x 0.20 = 0.05 mm ². They are each subdivided into 20 mini squares with an area of 0.0025 mm ². This chamber is commonly used for counting cells in the cerebrospinal fluid, or for counting nematodes....

Bright lined, double net ruling, includes 2 haemocytometer glass covers, with LOT number on the packaging, labelled with: usable until, CE pursuant to IVD 98/79 EC. Grid has 16 x large 1 mm² squares. Each square is divided into 16 smaller squares each with a side length of 0.25 mm and an area of 0.0625 mm². These counting chambers are commonly used to count cells in cerebrospinal fluid....

For veterinary medicine (e.g. helminth eggs counting) with 2 counting areas, cover glass with 2 counting grids glued on 3 supports. Counting area: 10 x 10 x 0.5 mm....

Bright lined, double net ruling, includes 2 haemocytometer glass covers, with LOT number on the packaging, labelled with: usable until, CE pursuant to IVD 98/79 EC. Grid is the same as the grid in the centre of large square in the Neubauer chamber. The area of the small square is 0.0025 mm². Since the large outer squares are not included, the Thoma system is only used to count thrombocytes and erythrocytes....

Counting chamber with special depths (Petroff), Tolerance ±1 µm. For analysis of cell suspensions.

• With double ruling
• In compliance with DIN ISO 12 847
• With 2 haemacytometer cover glasses 20 x 26 x 0.4 mm
• Counting grids are engraved into two ground and polished surfaces in the chamber bottom, located between two elevated also ground and polished stages.
• Individually packed

For analysis of cell suspensions.

• With double ruling
• In compliance with DIN ISO 12 847
• Tolerance of depth of chamber max. 2 %
• Counting grids are engraved into two ground and polished surfaces in the chamber bottom, located between two elevated also ground and polished stages.
• With 2 haemacytometer cover glasses 20 x 26 x 0.4 mm
• Individually packed

For counting thrombocytes or erythrocytes. For export outside EU only, chamber depth 0.1 mm.

Ruling:

• 9 large squares, surface area 1 mm² each = 9 mm²
• Each large square is divided into 16 groups of squares 0.2 x 0.2 mm
• Additionally there are small squares of a surface area of 0.0025 mm² each

For analysis of fruit juices.

• With 2 counting lines with a line width of 1.5 to 2 µm at a distance of 1402 µm
• Ring diameter approx. 18 mm inside, 22 mm outside