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S6: Counting Chambers, Haemacytometers/
Coverglass & Blood Diluting Pippettes
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| COUNTING CHAMBERS / HAEMACYTOMETERS Principles and practice: for counting chambers 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.
Helber Bacteria chamber - with Thoma ruling is a single round cell, depth 0.02mm, slide 1mm thick, standard optical platform. Complete with 2 pieces of coverglass. BS748. User note for Helber chamber Malassez - 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. This chamber is used for counting cells in cerebro-spinal fluid and for counting nematodes. 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 - The square area of 100mm² is subdivided into 40 rectangles with an area of 2.5mm² each. This chamber is used for counting cells in the cerebro-spinal fluid and for counting nematodes.
SVZ2NIOUCounting chamber Neubauer improved double net rulingAUD67.00 stock?  SV150Counting chamber Thoma double net rulingAUD67.00 stock? SV170Counting chamber Thoma-New double net rulingAUD67.00 stock? SV190Counting chamber Bürker double net rulingAUD67.00 stock? SV210Counting chamber Bürker-Türk double net rulingAUD67.00 stock? SV230Counting chamber Malassez double net rulingAUD68.00 stock? SV250Counting chamber Nageotte double net rulingAUD80.00 stock? SV270Counting chamber Fuchs-Rosenthal double net rulingAUD69.00 stock? SV290Counting chamber Schilling Kreutznetz double net rulingAUD84.00 stock? SV300Counting chamber Schilling Einheitsnetz double net rulingAUD84.00 stock? SV310Counting chamber Lemaur double net rulingAUD86.00 stock? SV320Counting chamber Jessen double net rulingAUD84.00 stock? SV330Counting chamber Agasse-Lafont B double net rulingAUD84.00 stock? SV340Counting chamber Agasse-Lafont R double net rulingAUD84.00 stock? SV400Counting chamber Helber bacteria, Thoma rulingAUD116.00 stock? |
 SV400  SVZ2NIOU  SV150  SV170  SV190  SV210  SV230  SV250  SV290  SV300  SV310  SV320 |
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| COUNTING CHAMBERS, DOUBLE NET BRIGHT-LINED As above counting chambers, but available with brightlines. These lines have a semi transparent metal coating, which makes these particularly useful under low contrast conditions. 
SVZ4NIOUCounting chamber Neubauer improved double net ruling, bright-linedAUD94.00 stock? SV151Counting chamber Thoma double net ruling bright-linedAUD94.00 stock? SV171Counting chamber Thoma-New double net ruling bright-linedAUD94.00 stock? SV191Counting chamber Bürker double net ruling bright-linedAUD94.00 stock? SV211Counting chamber Bürker-Türk double net ruling bright-linedAUD94.00 stock? SV231Counting chamber Malassez double net ruling bright-linedAUD95.00 stock? SV251Counting chamber Nageotte double net ruling bright-linedAUD118.00 stock? SV280Counting chamber Ballast double net ruling bright-linedAUD197.00 stock? SV291Counting chamber Schilling Kreutznetz double net ruling bright-linedAUD101.00 stock? SV301Counting chamber Schilling Einheitsnetz double net ruling bright-linedAUD101.00 stock? SV311Counting chamber Lemaur double net ruling bright-linedAUD118.00 stock? SV321Counting chamber Jessen double net ruling bright-linedAUD101.00 stock? SV331Counting chamber Agasse-Lafont B double net ruling bright-linedAUD101.00 stock? SV341Counting chamber Agasse-Lafont R double net ruling bright-linedAUD101.00 stock? SVZ4FROUCounting chamber Fuchs-Rosenthal double net ruling, bright-linedAUD95.00 stock? |
 SV151  SV171  SV211  SV231  SV251  SV291  SV301  SV331  SV341  SVZ4FROU |
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| HAEMACYTOMETER/ COUNTING CHAMBER COVERGLASS These glasses are thicker than standard coverglass to make them less flexible. They have also been flattened and polished to minimise variation that could change the depths of the counting chamber and affect accuracy of cell counts. SVHA2026Haemacytometer coverglass 20 x 26mmAUD13.00 /pk/10 stock? SVHC18Coverglass for Helber chamber, Ø 18mmAUD15.00 /pk/10 stock? SVNC3232Coverglass for Nageotte chamber, 32 x 32 x 0.1mmAUD56.00 /pack/2 stock? |
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| BLOOD DILUTING PIPETTES SVREDRed cell diluting pipetteAUD49.00 stock? SVWHITEWhite cell diluting pipetteAUD46.00 stock? |
 SVRED & SVWHITE |
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| SPECIALIST CHAMBERS McMASTER EGG COUNTING CHAMBER, 2 CELL - SVZ11000 Technical note The McMaster egg counting chamber is used for determining fecal 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 S60 HOWARD CELL & K20 COVERGLASS - SV8060 & SV8020 The Howard cell, a 76mm x 35mm glass slide with a central circular island, is used for counting mould fibres and spores in fruit juices, especially from tomatoes. With the K20 coverglass in place a 0.1mm thickness of liquid is contained over the central island. The coverglass has 25 calibrated fields of 1.382mm diameter through which to view the particles. This coverglass removes the necessity of precise adjustment of the microscope and eyepiece graticule in the original Howard method. BACTERIA EVALUATION CHAMBER - SVZ80000 Single round cell. Slide 1mm thick. Standard optical platform. Complete with 2 pieces of coverglass. BS748. Use: Bacteria motility and type evaluation Cell depth: 0.02mm ± 1% (1/50mm) Volume of 1 square mm: 0.02 microliter Ruling pattern: none FERTILITY SEMEN COUNTING CHAMBER - SVZ3BC1B Fertility semen counting chamber specifically designed for the counting of semen. A cell depth of 0.01mm is combined with a bright-line ruled 1mm square grid, divided into 100 equal squares. BS748. Use: Semen counts Cell depth: 0.01mm ± 1% (1/100mm) Volume of 1 square mm: 0.1 microliter Ruling pattern: 0.1mm x 0.1mm grid, 1/100 square mm DUNN CHEMOTAXIS CHAMBER - SVDCC100 Technical note The Dunn chamber is a special single round cell chambered slide. Cells are cultured on coverglass which is then inverted onto the slide. Cells resting over the annular bridge of the chamber can be observed under phase-contrast optics and their migration tracks are recorded automatically by time-lapse frame grabbing. Slide thickness 1mm, Dunn system, complete with 2 pieces of coverglass. BS748. Use: Chemotaxis Cell depth: 0.02mm ± 1% (1/100mm) Volume of 1 square mm: 0.02 microliter Ruling pattern: none SVZ11000McMaster egg counting chamber, 2 cellsAUD333.00 stock? SV8020K20 calibrated coverglass for Howard cellAUD103.00 stock? SV8060S60 Howard cell for mould countingAUD288.00 stock? SVDCC100Dunn chemotaxis chamberAUD189.00 stock? SVZ3BC1BFertility semen counting chamberAUD202.00 stock? SVZ80000Bacteria evaluation chamberAUD148.00 stock? |
 SVZ11000  SV8060, SV8020  SVZ80000  SVZ3BC1B  SVDCC100 |
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| SEDGEWICK RAFTER COUNTING CELLS These are used to count the number of cells, particles, or small organisms contained in a specified volume of fluid. Coverglass for cells is included.
S8051Coverglass for Sedgewick rafter cells S50 and S52AUD35.00 stock? S8052S52 Sedgewick rafter counting cell, glassAUD225.00 stock? S8054Sedgewick Rafter counting cell, glass, glass frame, no gridAUD149.00 stock? |
 S8050  S8052  S8054 |
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| UNIVERSAL WORM EGG COUNTING CHAMBER The Universal worm egg counting chamber with 4 x 0.5mL cells, is specifically designed for parasite detection in large and small animals such as cattle, horses, sheep, goats, camels, deer, alpacas, ostriches, emus, dogs, cats and poultry. It is used by farmers, veterinarians, testing and research laboratories, teaching colleges and universities. See also SVZ11000 Parasitology chamber improved McMaster 2 cell on this page. The original McMaster counting chamber has 3 x 0.3mL cells and was designed for parasite detection in sheep and goats. User note S8060Universal worm egg counting chamberAUD155.00 stock? |
 S8060 |
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Lines on chamber are much thinner
