What Type of Blood Can Be Used in a Hematology Analyzer?

Hematology analyzers are essential medical devices used to perform complete blood counts (CBC) and analyze blood samples for various parameters. The accuracy of test results depends on the type of blood sample used, the analyzer’s technology, and proper sample handling.

Types of Blood Samples for Hematology Analyzers

1. Fresh Whole Blood (Preferred)

Best for accurate results – Ideally, blood should be tested within 2 hours of collection to prevent cell degradation.
Storage conditions – If immediate testing isn’t possible, low-temperature storage (2-8°C) can extend usability by up to 4 hours.

2. EDTA-Anticoagulated Blood

Most common anticoagulant – Ethylenediaminetetraacetic acid (EDTA) prevents clotting and preserves cell morphology.
Suitable for 3-part and 5-part differential analyzers – Ensures accurate white blood cell (WBC), red blood cell (RBC), and platelet counts.

3. Capillary Blood (Less Common)

Used in pediatric or point-of-care testing but may have higher variability.

Hematology Analyzer Function

Hematology analyzers measure:

RBC count, hemoglobin (HGB), hematocrit (HCT)
WBC count and differential (neutrophils, lymphocytes, monocytes, eosinophils, basophils)
Platelet count (PLT)

Advanced models like the EM7100Plus 5-Part Hematology Analyzer provide 5-part differential analysis, offering more detailed WBC classification than 3-part analyzers.

Difference Between 3-Part and 5-Part Hematology Analyzers

Feature	3-Part Analyzer	5-Part Analyzer
WBC Differentiation	Groups into 3 types (lymphocytes, monocytes, granulocytes)	Classifies 5 types (neutrophils, lymphocytes, monocytes, eosinophils, basophils)
Accuracy	Basic screening	More precise for infections, allergies, and leukemia detection
Clinical Use	General check-ups	Advanced diagnostics
Price	Lower cost	Higher due to advanced technology

5-Part Differential Hematology Analyzer (EM7100Plus)

Our 5-Part Differential Hematology Analyzer (EM7100Plus) offers:

High precision in WBC differentiation
Fast processing (up to 60 samples/hour)
User-friendly interface with touchscreen operation
Affordable pricing compared to brands like Mindray 5-part hematology analyzer

5-Part Hematology Analyzer Parameters

WBC 5-part differential (neutrophils, lymphocytes, monocytes, eosinophils, basophils)
RBC, HGB, HCT, MCV, MCH, MCHC, RDW
PLT count and MPV

Hematology Analyzer HS Code

The HS code for hematology analyzers typically falls under 9027.80.00 (medical diagnostic instruments).

Conclusion

For the most accurate results, fresh EDTA whole blood is recommended. A 5-part differential hematology analyzer like the EM7100Plus provides superior diagnostic capabilities compared to 3-part analyzers, making it ideal for clinics and labs requiring detailed blood analysis.

🔗 Learn more about our 5-Part Differential Hematology Analyzer – a cost-effective alternative to Mindray 5-part hematology analyzers.

3-Part vs 5-Part Hematology Analyzers: Key Differences