Difference Between 3-Part vs 5-Part vs 7-Part Hematology Analyzers


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Difference Between 3-Part vs 5-Part vs 7-Part Hematology Analyzers

Choosing the right hematology analyzer is crucial for labs. Drlogy's Hematology Analyzer series aims to clarify the differences between 3-part, 5-part, and 7-part analyzers, aiding in informed decision-making for optimal diagnostics.


Understanding the differences between 3-Part vs 5-Part vs 7-Part Hematology analyzers (CBC machine) is crucial for selecting the most suitable tool for comprehensive blood analysis which will be done in the below blog.

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3-Part vs 5-Part vs 7-Part Hematology Analyzers Difference


3-Part Hematology Analyzers

  • Basic Blood Cell Analysis: 3-part hematology analyzers (CBC machine) are designed to perform basic analysis of blood components, including red blood cells (RBCs), white blood cells (WBCs), and platelets.
  • Limited WBC Differentiation: These analyzers provide a basic differentiation of WBCs into major types such as lymphocytes, granulocytes, and monocytes, without further subclassification.
  • Rapid Analysis: With automated processes, they offer relatively quick turnaround times, making them suitable for routine diagnostic tasks in smaller laboratories or clinics.
  • Cost-effective Solution: Compared to more complex analyzers, 3-part systems tend to be more affordable both in terms of initial purchase price and ongoing maintenance costs.
  • User-friendly Interface: They typically feature intuitive interfaces, making them easy to operate even for personnel with limited laboratory experience, contributing to efficient workflow management.
  • Ideal for Small to Medium Labs: 3-part hematology analyzers are particularly well-suited for small to medium-sized laboratories due to their compact size, moderate throughput capabilities, and cost-effectiveness, making them a practical choice for facilities with limited resources.
Brand Model Examples Price Range (INR)
Agappe Diascan 3 Part, Magna 3 Part ₹25,000 - ₹75,000
BPL Shruti VET 3 Part, BPL III S ₹30,000 - ₹1,00,000
Medica EasyCount, MythoCount 3 ₹40,000 - ₹1,25,000
Microlab ML300, ML330 ₹50,000 - ₹1,50,000
Neogen Sysmex CS-T100, Nihon Kohden MEK-6300K ₹60,000 - ₹2,00,000
Mindray BC-2000, BC-2800 ₹75,000 - ₹2,50,000
Erba Hemocue Hb 201+, LH 750 ₹80,000 - ₹3,00,000
Sysmex XS-1000i, XS-3000i ₹1,00,000 - ₹4,00,000


5-Part Hematology Analyzers

  • Comprehensive Blood Analysis: 5-part hematology analyzers (CBC machine) provide a detailed analysis of blood components, including red blood cells (RBCs), white blood cells (WBCs), platelets, lymphocytes, and monocytes, offering a more comprehensive understanding of hematological parameters.
  • Advanced WBC Differentiation: These analyzers offer advanced differentiation of WBCs, including subtypes such as neutrophils, eosinophils, and basophils, enabling a more precise characterization of the immune response and potential pathologies.
  • Enhanced Diagnostic Accuracy: With their ability to detect and classify a broader range of blood cell types, 5-part analyzers contribute to higher diagnostic accuracy, particularly in identifying subtle abnormalities and differentiating between various hematological disorders.
  • Increased Throughput Capacity: Equipped with advanced automation and higher sample processing capabilities, 5-part analyzers can handle larger sample volumes efficiently, catering to the demands of medium to large laboratories with high testing volumes.
  • Expanded Clinical Utility: The comprehensive data provided by 5-part analyzers allows for a deeper insight into hematological conditions, facilitating more informed clinical decisions and enabling better monitoring of patient health over time.
  • Ideal for Small to Medium Labs: Compared to 3-part analyzers, 5-part systems typically require a higher initial investment due to their advanced technology and expanded functionality, along with potentially higher ongoing maintenance costs. for medium labs.
Brand Model Examples Price Range (INR)
Mindray BC-3000 Plus, BC-5380 ₹1,00,000 - ₹4,00,000
Erba Celltac α, Sysmex XN-1000 ₹2,00,000 - ₹5,00,000
Abbott CELL-DYNE Ruby, CELL-DYNE 1700 ₹3,00,000 - ₹8,00,000
Sysmex XS-500i, XN-3000 ₹4,00,000 - ₹10,00,000
Beckman Coulter LH 785, Analyzers DxH series ₹5,00,000 - ₹15,00,000


7-Part Hematology Analyzers

  • Extensive Blood Cell Differentiation: 7-part hematology analyzers (CBC machine) offer detailed differentiation of white blood cells, including subtypes such as neutrophils, eosinophils, basophils, monocytes, lymphocytes, immature granulocytes, and blasts.
  • Precise Morphological Assessment: These analyzers provide morphological analysis, allowing for the identification of abnormal cell types and morphological changes, aiding in the diagnosis of various hematological disorders.
  • Comprehensive Reticulocyte Analysis: They accurately measure and enumerate reticulocytes, providing valuable information about bone marrow activity and erythropoiesis, essential for diagnosing anemia and other blood disorders.
  • Thorough Platelet Examination: 7-part analyzers meticulously assess platelet parameters, including platelet size distribution, aiding in the diagnosis and monitoring of thrombocytopenia and other platelet disorders.
  • Advanced Hemoglobin Evaluation: These analyzers offer detailed hemoglobin analysis, including measurement of different hemoglobin fractions such as fetal hemoglobin (HbF) and abnormal hemoglobins, valuable for diagnosing various hemoglobinopathies and thalassemias.
  • Ideal for Large Labs: With their comprehensive analysis capabilities, 7-part analyzers provide clinicians with a deeper understanding of hematological conditions for large labs, enabling more precise diagnosis and tailored treatment strategies.

While 7-part Hematology Analyzers are still emerging in the market, they are not yet widely available, especially in India.


3-Part vs 5-Part vs 7-Part Hematology Analyzers Basic Difference

Here are the basic difference of 3-Part vs 5-Part vs 7-Part Hematology Analyzers (CBC machine).

Feature 3-Part 5-Part 7-Part
Basic Blood Cell Analysis ✔️ ✔️ ✔️
Differentiation of WBCs Limited Advanced Extensive
Platelet Parameters Basic Basic Thorough
Reticulocyte Analysis - - Comprehensive
Hemoglobin Evaluation - - Advanced
Morphological Assessment - - Precise
Small Lab Management ✔️ - -
Medium Lab Management ✔️ ✔️ -
Large Lab Management - ✔️ ✔️


3-Part vs 5-Part Hematology Analyzers 

Here are basic differences between 3-Part vs 5-Part Hematology Analyzers .

Feature 3-Part Differential 5-Part Differential
WBC Differentiation Neutrophils, Lymphocytes, Monocytes Neutrophils, Lymphocytes, Monocytes, Eosinophils, Basophils
Price Less expensive More expensive
Operating cost Lower (fewer reagents) Higher (additional reagents)
Information provided Basic WBC information More detailed WBC information, including specific types of infections and allergies
Accuracy May be less accurate for neutropenia or specific WBC types More accurate for all WBC types
Suitability Small clinics, basic testing needs Hospitals, complex testing needs, allergy/parasite testing


Drlogy Hematology Analyzer Guide

Here are Full Drlogy Hematology Analyzer Machine (CBC machine) Guide For Lab Owners.

1. Function 5. Brands & Manufactures
2. Types 6. Suppliers
3. Price 7. Maintenance
4. 3 Part vs 5 Part vs 7 Part 8. LIMS Solution



Overall, 3-Part analyzers offer basic blood cell analysis, 5-Part provide advanced differentiation, while 7-Part offer extensive analysis, aiding in precise diagnosis and tailored treatment strategies for various hematological conditions. Choosing the right analyzer ensures accurate diagnostics and optimal patient care.


Check Full Drlogy Hematology Analyzer Guide on how to choose best Hematology Analyzer according to your lab type with price, budget, function and LIMS solution for better lab management and growth.



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3-Part Vs 5-Part Vs 7-Part Hematology Analyzers FAQ

What is a 3-part hematology analyzer?

A 3-part hematology analyzer is a diagnostic instrument that provides basic analysis of blood components.

  • It typically measures red blood cells, white blood cells, and platelets in the blood sample.
  • This type of analyzer offers essential information for routine blood tests and basic hematological evaluations.


What is a 5-part hematology analyzer?

A 5-part hematology analyzer is an advanced diagnostic tool capable of analyzing five different types of blood cells.

  • It measures not only red blood cells, white blood cells, and platelets but also provides differentiation of various white blood cell subtypes.
  • This analyzer offers more detailed information about blood morphology and is particularly useful for diagnosing complex hematological conditions

What is a 7-part hematology analyzer?

A 7-part hematology analyzer is a sophisticated instrument that provides comprehensive analysis of blood components.

  • In addition to measuring red blood cells, white blood cells, platelets, and different white blood cell subtypes, it may also analyze other parameters such as reticulocytes and nucleated red blood cells.
  • This type of analyzer offers the highest level of detail in hematological analysis, making it suitable for specialized diagnostics and research purposes.


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