Genrui GS200 or HumaStar 100: Which Clinical Chemistry Analyzer To Choose

Explore the features and specifications of the HumaStar 100 and Genrui GS200 clinical chemistry analyzers to determine which one best fits your laboratory's needs.

Company HUMAN Genrui
Model HumaStar 100 GS200
Throughput max. tests/h 100 150
Reagent positions 30 40
Reagent cooling independent from main power switch 4 to 12°C
Sample positions 60 40
Sample barcode reader Internal Optional
Cuvettes 80 reusable 50
Water consumption (l/h) < 1 (8 ml/test) -

*All information is correct as of December 2023



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Selecting the right clinical chemistry analyzer is crucial for laboratories aiming to enhance testing efficiency and accuracy. In this comprehensive comparison, we'll analyze the features and specifications of two leading analyzers: the HumaStar 100 and Genrui GS200, to help you make an educated choice 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.
  • Genrui GS200: Provides a throughput of up to 150 tests per hour, catering to laboratories with varying testing demands and higher throughput requirements.

Reagent Positions

The number of reagent positions impacts the analyzer's ability to conduct a diverse range of tests without frequent reagent changes.

  • HumaStar 100: Features 30 reagent positions, allowing for a wide array of tests with stable reagent conditions.
  • Genrui GS200: Offers 40 reagent positions, providing enhanced testing versatility and minimizing the need for frequent reagent changes.

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.
  • Genrui GS200: Features reagent cooling between 4 to 12°C, maintaining optimal reagent conditions and ensuring consistent test performance.

Sample Positions

Adequate sample positions are essential 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.
  • Genrui GS200: Provides 40 sample positions, ensuring efficient sample management while optimizing space utilization.

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.
  • Genrui GS200: Offers an optional internal sample barcode reader, enhancing the accuracy and efficiency of sample identification 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.
  • Genrui GS200: Utilizes 50 cuvettes, ensuring convenient testing processes and eliminating the need for cuvette cleaning, suitable for laboratories prioritizing convenience.

Water Consumption

Monitoring water consumption is crucial 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.
  • Genrui GS200: Water consumption information not available.


Both the HumaStar 100 and Genrui GS200 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.