A Thoma counting chamber, for cell counting, including 2 pieces of haemocytometer coverglass, without metal clamps, individually packed in plastic boxes.These chambers are German made and thoroughly tested by the manufacturer. For an additional fee - and about 2 months lead time, we can supply gauged counting cells that have been certified by the German State Authority.
A Thoma counting chamber, for cell counting, including 2 pieces of haemocytometer coverglass, without metal clamps, individually packed in plastic boxes. These chambers are German made and thoroughly tested by the manufacturer. For an additional fee - and about 2 months lead time, we can supply gauged counting cells that have been certified by the German State Authority.
Name:
Depth:
Name:
Depth:
Burker
0.1mm
Malassez
0.2mm
Burker-Turk
0.1mm
Fuchs-Rosenthal
0.2mm
Neubauer
0.1mm
Nageotte
0.5mm
Neubauer-improved
0.1mm
Lemaur
0.4mm
Thoma-new
0.1mm
Agasse-Lafont B
0.5mm
Thoma
0.1mm
Agasse-Lafont R
0.1mm
Schilling-Crossed Net
0.1mm
Jessen
0.4mm
Schilling-Uniform Net
0.1mm
Helber Bacteria
0.02mm
Ballast
0.5mm
Helber Bacteria chamber - A one piece chamber with Thoma ruling on a single round plateau. The Helber Chamber is used for bacteria and sperm counting. Cell Depth is 0.02mm ± 1% (1/50mm). Volume of 1mm2: 0.02µL. BS748. User note for Helber chamber Malassez - This is a 2 cell counting chamber for haemacytes and leucocytes with a Malassez ruling 1/400mm2. Cell depth 0.2mm ± 1% (1/20mm). Volume of 1mm2: 0.2µL. Complete with 1 pair of cover glasses. This chamber is rhodium coated. Rectangular ruling covering an area of 5mm². Large rectangles measure 0.25 x 0.20mm (= 0.05mm²). They are each divided into 20 squares with an area of 0.0025mm². Thoma-new - The small squares in the central large square measure 0.0025mm². As in the Thoma chamber the outer large squares are not completed. This chamber is used for counting thrombocytes and erythrocytes. Nageotte - A two cell chamber for low leucocyte concentrations below the capabilities of a standard Haemacytometer. 40 rectangular areas in 0.25mm spaced vertical lines. The Nageotte can accurately measure down to 0.1 cell/mL (100 cell/mL). Cell Depth is 0.5mm ± 1% (1/2mm). Total Volume of 1mm2 of the grid is 0.5µL. This chamber is rhodium coated.
