Mindray BS-120 or HumaStar 100: Which Clinical Chemistry Analyzer To Choose

Explore the features and specifications of the HumaStar 100 and Mindray BS-120 clinical chemistry analyzers to determine which one best fits your laboratory's needs.

Company HUMAN Mindray
Model HumaStar 100  BS-120
Throughput max. tests/h 100 Up to 100 tests/hour (without ISE), up to
300 tests/hour with ISE
Reagent positions 30 35
Reagent cooling independent from main power switch 24 hour non-stop refrigerated
Compartment 4~15 ºC
Sample positions 60 33
Sample barcode reader Internal Optional
Cuvettes 80 reusable Disposable
Water consumption (l/h) < 1 (8 ml/test) 2.5 l/h

*All information is correct as of December 2023



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Selecting the right clinical chemistry analyzer is crucial for laboratories aiming to optimize testing efficiency and accuracy. In this in-depth comparison, we'll examine the features and specifications of two prominent analyzers: the HumaStar 100 and Mindray BS-120, to help you choose the ideal solution for your laboratory's needs.


Efficient throughput is essential for laboratories processing a high volume of tests, ensuring timely results and streamlined workflow.

  • HumaStar 100: Offers a maximum throughput of 100 tests per hour, suitable for laboratories with moderate testing volumes.
  • Mindray BS-120: Provides a throughput of up to 100 tests per hour (without ISE) and up to 300 tests per hour with ISE, catering to laboratories with varying testing requirements.

Reagent Positions

The number of reagent positions influences the analyzer's flexibility in conducting different tests without frequent reagent changes.

  • HumaStar 100: Features 30 reagent positions, allowing for a diverse range of tests with stable reagent conditions.
  • Mindray BS-120: Offers 35 reagent positions, ensuring versatility in conducting tests while maintaining stable reagent conditions.

Reagent Cooling

Maintaining stable reagent temperatures is critical for accurate and reliable test results, particularly in demanding laboratory environments.

  • HumaStar 100: Ensures reagent stability with independent cooling from the main power switch, preserving reagent integrity throughout testing.
  • Mindray BS-120: Provides 24-hour non-stop refrigerated compartment cooling at 4~15 ºC, maintaining optimal reagent conditions and ensuring consistent test performance.

Sample Positions

Adequate sample positions are necessary for managing varying sample volumes efficiently, catering to the laboratory's diverse testing needs.

  • HumaStar 100: Offers 60 sample positions, accommodating laboratories with diverse sample processing requirements.
  • Mindray BS-120: Provides 33 sample positions, suitable for laboratories with moderate sample volumes and optimizing sample management.

Sample Barcode Reader

Integration of an internal sample barcode reader enhances testing accuracy and traceability, ensuring seamless sample identification and result linkage.

  • HumaStar 100: Incorporates an internal sample barcode reader, improving testing process integrity and minimizing errors.
  • Mindray BS-120: Optional sample barcode reader available, providing flexibility based on laboratory requirements.


The type and capacity of cuvettes impact operational costs and environmental sustainability, influencing the analyzer's overall cost-effectiveness.

  • HumaStar 100: Utilizes 80 reusable cuvettes, promoting sustainable laboratory practices and minimizing waste, contributing to cost efficiency.
  • Mindray BS-120: Utilizes disposable cuvettes, ensuring convenient testing processes and eliminating the need for cuvette cleaning, suitable for laboratories prioritizing convenience.

Water Consumption

Monitoring water consumption is essential for sustainable laboratory management, reducing operational costs and environmental impact.

  • HumaStar 100: Consumes less than 1 liter of water per hour (8 ml/test), contributing to cost efficiency and environmental sustainability.
  • Mindray BS-120: Utilizes 2.5 liters of water per hour, ensuring efficient cooling and optimal instrument performance.


Both the HumaStar 100 and Mindray BS-120 offer advanced features and reliable performance tailored to meet the evolving needs of modern laboratories. The choice between the two depends on your laboratory's specific requirements, such as testing volume, flexibility, and operational preferences.