Manual Differential Cell Counter
Product Code : LSK-CL-11281
Manual Differential Cell Counter (SKU LSK-CL-11281) is a mechanical five-unit counter with a totalizer for the differential white blood cell count. Each of its five keys records one leucocyte type, namely basophils, eosinophils, neutrophils, lymphocytes and monocytes, and an audio signal sounds when 100 cells have been counted. It suits haematology practicals in medical laboratory technology courses. Institutes, colleges, tender contractors and distributors can obtain it on quotation from Science Lab Supplies in Ambala, India.
Specifications
Each detail of the five-key cell counter is given its own row. In short, it is a manual, mechanical counter with a totalizer and 3-digit readout, five labelled leucocyte keys with a cell picture above each, an audio signal at 100 cells and a separate reset lever.
| Specification | Value |
|---|---|
| SKU | LSK-CL-11281 |
| Type | Manual, mechanical 5-unit counter with totalizer |
| Purpose | Differential blood cell count |
| Keys | 5 leucocyte keys: basophils, eosinophils, neutrophils, lymphocytes, monocytes |
| Key labels | Name and picture of the cell above each key |
| Count limit | Up to 100 cells |
| Readout | 3-digit |
| Totalizer | Yes |
| Alert | Audio signal when 100 cells have been counted |
| Reset | Separate lever resets all figures to zero |
| Key action | Soft key touch; key placement designed to minimise fatigue |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Differential Cell Counter
While a student scans a stained blood smear under the microscope, the counter keeps a separate tally for each white cell type and a running total, so the percentage of each type can be worked out once 100 cells are reached. It fits DMLT, B.Sc. MLT and haematology training.
- DMLT and B.Sc. MLT practicals: performing a 100-cell differential count on a stained smear.
- Microscopy training with a prepared WBC Blood Smear Microscope Slide.
- Staining students' own smears in a Coplin Jar Staining before counting.
- Converting counts to percentages: with a 100-cell total, each key reading equals its percentage directly.
Standard Scope of Supply
The counter is supplied as a single mechanical unit with five leucocyte keys, the totalizer, the 3-digit readout and the reset lever. Microscope slides, stains and a microscope are separate items, and slides or staining accessories can be added to the same quotation.
Packing, MOQ and Lead Time
You may request one counter or enough counters for each microscope in a haematology practical class. Science Lab Supplies provides packing, delivery time and price for that quantity on every quotation, and slides, staining jars or counting chambers can be quoted at the same time.
Equipped with an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Vietnam, Malaysia, Peru, Egypt, Iraq and Nigeria. For a quotation, get in touch on the contact page, list items in the enquiry cart, or check the lab tender page for tender procedures.
Frequently Asked Questions
Which cell types does the counter record?
Its five keys record basophils, eosinophils, neutrophils, lymphocytes and monocytes. The name and a picture of each cell type appear above its key, which helps students press the right key while looking into the microscope.
What happens when 100 cells are counted?
An audio signal sounds once the total reaches one hundred cells, telling the user that the count is complete. The 3-digit readout and totalizer show the result, and a separate lever resets all figures to zero.
Is the counter comfortable for long counting sessions?
The keys have a soft touch and are placed to minimise fatigue, which helps when several smears are counted in one practical. The totalizer keeps the overall count across all five keys.
Who supplies the Manual Differential Cell Counter?
Science Lab Supplies quotes this counter from its base in Ambala, India, for institutes, colleges, tender contractors and distributors, and can combine it with slides, staining racks or counting chambers on one quotation.
Related Haematology and Slide Equipment
Smear preparation, staining, storage and other haematology tests sit around the differential count, so the slide items, counting chamber and analyser below complement the counter, and any of them can be listed with it on a single quotation for an MLT practical laboratory.
- Counting Chamber Neubauer — improved Neubauer double grid in glass, 0.1 mm depth, for cell counting.
- Rack Staining Slides Horizontal — stainless steel rack holding 12 slides horizontally across a sink or container.
- Slide Drying Rack — heat-stable plastic rack with 12 numbered vertical positions on blotting paper.
- Box Storage 100 slides, Set of 10 — ABS boxes with a cork base for 7.6 x 2.6 cm slides.
- 18 parameter Haematology Analyser — automated 5-part WBC differential alongside red cell and platelet indices.
- Tube ESR — clear glass tube graduated 0–200 mm for the erythrocyte sedimentation rate.
- EDTA Vacuum Tube — 6 ml PET vacuum tube with EDTA K3 for blood collection.
Browse the full Clinical Laboratory range, the Biology Lab range, or all school lab equipment.
Last updated: 22 October 2026
