5-Part Differential Hematology Analyzer – Automated CBC Analyzer

A 5-Part Differential Hematology Analyzer is an automated laboratory instrument designed for Complete Blood Count (CBC) testing with five-part white blood cell differentiation. It separates white blood cells into Neutrophils, Lymphocytes, Monocytes, Eosinophils, and Basophils, while also measuring red blood cell, hemoglobin, hematocrit, platelet, and related indices. Modern 5-part analyzers commonly use laser scatter or flow cytometry for white blood cell differentiation, electrical impedance for red blood cell and platelet counting, and photometric methods for hemoglobin measurement. They are suited to hospitals, diagnostic centres, medical laboratories, and other facilities requiring more detailed hematology results than a 3-part system. Key Features - Fully automated 5-part differential hematology analysis - Complete Blood Count testing - Differentiates Neutrophils, Lymphocytes, Monocytes, Eosinophils, and Basophils - Typically reports 21–25+ parameters - Histograms and scattergrams for cell analysis - Whole-blood testing - Capillary and pre-diluted modes available on many models - Laser scatter / flow cytometry for WBC differentiation - Electrical impedance for RBC and platelet counting - Photometric hemoglobin measurement - Abnormal-cell flagging on many systems - Integrated quality-control functions - Touchscreen interface on many modern analyzers - LIS and USB connectivity depending on model - Suitable for medium-volume clinical laboratories Specification Typical Configuration Analyzer Type Automated 5-Part Differential Hematology Analyzer Test Type Complete Blood Count WBC Differential Neutrophils / Lymphocytes / Monocytes / Eosinophils / Basophils Reportable Parameters Approx. 21–25+ WBC Technology Laser Scatter / Flow Cytometry RBC/PLT Principle Electrical Impedance Hemoglobin Principle Photometric / Colorimetric Sample Whole Blood / Capillary / Pre-Diluted, model dependent Sample Volume Typically 15–33 µL depending on model Throughput Typically 40–60 samples/hour Display Colour LCD / Touchscreen Result Storage Model dependent Connectivity USB / LAN / LIS, model dependent QC Built-in Quality Control Installation Benchtop