WBC Diff System

The WBC DIFF is the latest technological innovation from HemoCue, a new point-of-care system that provides a quantitative determination of white blood cells with a five part differential count including:

  • Leukocytes (White Blood Cells)
  • Neutrophils
  • Lymphocytes
  • Monocytes
  • Eosinophils 
  • Basophils

The advanced technology in the WBC DIFF is based on techniques known from manual microscope counting; it just simplifies, downs sizes and speeds up the process.

The system requires only a drop of blood - 10µL – from a finger stick or venous sample. In the microcuvette, red cells are lysed by an hemolysing agent and white cells are stained by methylene blue. The camera in the analyser takes 37 images throughout the cuvette, and the cells are counted by image analysis and classified into each subgroup. A lab accurate result is achieved within less than five minutes.  

The WBC Diff system available for rental/hire or purchase


  • Laboratory accurate results in less than 5 minutes
  • White blood cell count in the range of 0.3 - 30 x 109/L
  • Simple operation
  • No calibration or instrument adjustment needed
  • Convenient cuvette technology
  • Built in self test quality control
  • Capillary/venous samples can be used - 10µL sample size
  • Portable - AC adaptor or battery operated


Measurement range
0.3 - 30 x 109/L
< 5 minutes
Sample Volume
10 µL
Sample Meterial
Capillary or venous (EDTA) whole blood
Factory calibrated and no further calibration required
6 C (LR14/HR14) 1.5V batteries or AC adapter
Data Management
Date, time, Patient ID, Lab ID, Operator ID, Site ID, Control ID
POCT1-A over Ethernet connection
1.3 kg
188h x 157w x 155d mm



All our Equipment for your Clinical Trial is available on a rental, purchase or equipment management basis - please use the links at the top of the page to request a quotation. 

This WBC Diff System  can be ordered with any other clinical trial, medical or laboratory equipment to create the most effective equipment management solution for your study.

Woodley Trial Solutions specialises in Point Of Care diagnostic solutions

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