HORIBA Medical Pentra C200 or HumaStar 100: Which Clinical Chemistry Analyzer To Choose

Explore the features and specifications of the HumaStar 100 and Pentra C200 clinical chemistry analyzers to determine which one best fits your laboratory's needs.

Company HUMAN HORIBA Medical
Model HumaStar 100 Pentra C200
Throughput max. tests/h 100 - 90 t/h (single or dual reagent)
- up to 360 t/h with ISE module
Reagent positions 30 15 (single or dual)
Reagent cooling independent from main power switch on-board temperature controlled compartment 8-15°C
Sample positions 60 15+1
Sample barcode reader Internal Internal
Cuvettes 80 reusable 96 disposable
Water consumption (l/h) < 1 (8 ml/test) < 2.1 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 enhance testing efficiency and accuracy. In this comprehensive comparison, we'll analyze the features and specifications of two leading analyzers: the HumaStar 100 and HORIBA Medical Pentra C200, 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.
  • Pentra C200: Provides a throughput of up to 90 tests per hour (single or dual reagent), with the capability of reaching up to 360 tests per hour with the ISE module, catering to laboratories with varying testing demands.

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.
  • Pentra C200: Offers 15 reagent positions (single or dual), ensuring efficient testing while minimizing reagent consumption and waste.

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.
  • Pentra C200: Features an on-board temperature-controlled compartment (8-15°C) for reagent cooling, maintaining optimal reagent conditions and test accuracy.

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.
  • Pentra C200: Provides 15+1 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.
  • Pentra C200: Similarly equipped with an internal sample barcode reader, enhancing the accuracy and efficiency of sample identification.


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.
  • Pentra C200: Utilizes 96 disposable 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.
  • Pentra C200: Utilizes less than 2.1 liters of water per hour, ensuring efficient cooling and optimal instrument performance.


Both the HumaStar 100 and HORIBA Medical Pentra C200 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. Consider factors such as throughput, reagent and sample positions, reagent cooling mechanisms, sample barcode reader integration, cuvette type, and water consumption to make the best decision aligned with your laboratory's goals and priorities.