CN-3000 and CN-6000 Systems
Meet the small-sized, mid- and high-volume hemostasis testing solutions to tackle big lab challenges

The CN-3000 and CN-6000 Systems were developed with the smart workflow features and compact size needed to help labs overcome today's testing challenges. Featuring a wide spectrum of testing methodologies—including clotting, chromogenic, immunoassay, and aggregation—these flexible systems enable testing consolidation in both mid- and high-volume labs.

Smaller: The smallest footprint available¹ in the hemostasis market
Faster: Up to 450 PT tests per hour—the fastest² PT throughput in the industry
Smarter: Intelligent workflow features and artificial intelligence (AI) unite for our smartest³ hemostasis analyzers yet
More flexible: Mid- and high-volume throughput options combined with a variety of automation choices⁴

CN-3000 and CN-6000 Systems from Siemens Healthineers

Benefits

Lab tech loading tubes on CN Series System from Siemens Healthineers

Small footprint with rapid throughput for enhanced productivity per square meter

Smallest hemostasis testing system available¹
Fast throughput of up to 450 PT tests/hour²
Simultaneous sample loading from both track and front of system for flexible testing options and enhanced STAT management
Optional sampler increases capacity

_{1 As of January 2026. Footprint compared to competitor systems in the same volume class as listed on https://www.captodayonline.com/, https://www.trillium.de and sthemO 301 and sthemO 201 analyzer brochures, Stago, 2023.}

^{2 As of January 2026. Throughput evaluated against systems in the same volume class as listed on https://www.captodayonline.com/ and https://www.trillium.de. No throughput data available for sthemO 301 and sthemO 201 analyzers. CN-6000 System throughput: 450 PT/APTT; CN-3000 System throughput: 217 PT/APTT.}

Siemens Healthineers Analizator CN-3000-6000-System-reagent-table

Smart workflow features that help staff plan daily requirements and reduce interruptions

System provides algorithmic calculation of number of tests onboard and scheduled per day for smarter workflow and fewer interruptions.
Reagents and consumables home screen consolidates daily workload information into one easy-to-understand and actionable dashboard.
Smart LED light source has a lifespan of up to 5 years for continuous and uninterrupted multiwavelength scanning.

Tubes on the CN Series System from Siemens Healthineers

Streamlined security, maintenance, and user access for operational efficiency

Automated system startup and backup simplify routine tasks.
Contactless smart card log-on simplifies workflow and shift changes.
Automatic screen lock and user-defined access levels help to ensure result integrity and reduce the risk of user errors.
Simple daily maintenance procedures (less than 5 minutes per day with ready-to-use cleaning solution) streamline workflow and extend uptime

Aptio Automation from Siemens Healthineers

Scalability and standardization for high-performance hemostasis testing in various testing environments

Mid-volume instrument connectivity to lab automation system (LAS) means more options for right-sizing your hemostasis workflow.
Single-discipline and multidisciplinary automation is supported by Aptio Automation, FlexLab^TM, FlexLab^TM X, and other third-party solutions.
Point-in-space sampling enables rapid throughput.

Siemens Healthineers Analizator CN-3000-6000 systems platelet aggregation graph

Platelet aggregation testing⁵ for advanced patient assessments

Integrated platelet aggregation testing⁵ simplifies and automates assessment of platelet disorders.
Automated mixing studies using multidilution analysis (MDA) provide data and guidance to clinicians regarding factor deficiencies and circulating inhibitor patterns.

^{5 The products/features/applications mentioned here are not commercially available in all countries and are subject to local regulations. Their future availability cannot be guaranteed. Not available for sale in the U.S.}

Cuvette in CN System

Advanced pre-analytical sample quality (PSI) checks and smart sample management for confidence in results

System detects and manages unsuitable samples to reduce retests and reflex testing.
Optical methodology displays clot formation for evaluation of fragile clots.
Smart PSI technology detects and uses a common aliquot to avoid sample waste.
Gain-switching technology enables precise testing and reporting of samples that have high levels of interferences, e.g., highly lipemic samples.

Lab tech operating CN Series System from Siemens Healthineers

Sophisticated operating system that detects potential issues before they become problems and guides troubleshooting

System detects impending issues and gives the operator guidance on corrective actions.
Intelligent sample flag management and guidance help technicians quickly identify and resolve issues.
Advanced audit trail enhances traceability, including consumables and error traceability.

Lab tech loading tubes on CN Series System from Siemens Healthineers

Small footprint with rapid throughput for enhanced productivity per square meter

Smallest hemostasis testing system available¹
Fast throughput of up to 450 PT tests/hour²
Simultaneous sample loading from both track and front of system for flexible testing options and enhanced STAT management
Optional sampler increases capacity

_{1 As of January 2026. Footprint compared to competitor systems in the same volume class as listed on https://www.captodayonline.com/, https://www.trillium.de and sthemO 301 and sthemO 201 analyzer brochures, Stago, 2023.}

^{2 As of January 2026. Throughput evaluated against systems in the same volume class as listed on https://www.captodayonline.com/ and https://www.trillium.de. No throughput data available for sthemO 301 and sthemO 201 analyzers. CN-6000 System throughput: 450 PT/APTT; CN-3000 System throughput: 217 PT/APTT.}

Assays

The CN-3000 and CN-6000 Systems offer an expansive test menu of routine and specialty hemostasis assays—including several INNOVANCE assays—all on a single instrument, allowing labs to run more tests per sample while processing a higher number of samples.

Download the reagent portfolio brochure for an overview of the CN-3000 and CN-6000 Systems test menu.

Quick search for supported assays

_{Reagent names are abbreviated. Please refer to instrument-specific reagent application/reference guide for more information. Product availability varies by country.}

Automation scalability

CN-3000 System with sampler — CN-3000/6000 System with sampler

Flexible automation solutions for high-performance hemostasis testing in various testing environments

CN-3000 and CN-6000 Systems are compatible with a variety of configurations to automate middle and high volumes of hemostasis testing. For example, adding an optional sampler can further increase the systems’ capacity in a stand-alone configuration. You can even integrate as many hemostasis analyzers as you need with Aptio Automation, FlexLab^™ and FlexLab^™ X for high performance in a single- or multidisciplinary, automated lab setting.

Technical Details

Click through the tabs to explore key specifications and differences between the CN-3000 and CN-6000 Systems.

Main unit (includes PC and monitor): Approx. 720 (W) x 906 (D) x 1350 (H) mm
Pneumatic unit: Approx. 280 (W) x 355 (D) x 400 (H) mm
Optional sampler: Approx. 330 (W) x 1030 (D) x 830 (H) mm

Method/channels: Clotting, chromogenic, immunoassay, and aggregation methods. CN-3000: 13 single channels; CN-6000: 26 single channels.
Measurement channels: CN-3000: 13 wells (mixing function using stir bars possible for 4 wells for aggregation methods); CN-6000: 26 wells (mixing function using stir bars possible for 8 wells for aggregation methods)
Principle: Simultaneous 5-wavelength photometry in all detector channels (340, 405, 575, 660, and 800 nm wavelengths)

Front-loading: 30 samples when front-loading: 4 racks with 6 samples per rack in sampler pool plus 1 rack with samples in pipetting position
With optional sampler: 120 samples with optional sampler: 20 racks with 6 samples per rack
Processing: Up to 64 samples processed simultaneously

CN-3000

PT: 225 (single-parameter analysis)
APTT: 217 (single-parameter analysis)
PT/APTT: 217 (simultaneous analysis)
PT/APTT/AT/DD: 129 (simultaneous analysis)

CN-6000

PT: 450 (single-parameter analysis)
APTT: 450 (single-parameter analysis)
PT/APTT: 450 (simultaneous analysis)
PT/APTT/AT/DD: 258 (simultaneous analysis)
: Numbers are for normal-mode processing. Throughput values were determined by the time to first result; processing capability varies depending on the reagent used. Throughput values stated above were determined using study protocol with PT (Dade Innovin), APTT (Dade Actin FS Activated PTT Reagent), D-dimer (INNOVANCE D-Dimer Reagent), and AT (INNOVANCE Antithrombin Reagent) test applications.

Access mode: Continuous random access (samples, reaction tubes)
STAT samples: One priority position with cap piercing and bar-code identification
Walk-away time: CN-3000: up to 13 hours; CN-6000: up to 7 hours

Type: Single reaction tubes
Loading: Automatic continuous access
Capacity: Up to 1200 reaction tubes onboard

Storage capacity: About 10,000 samples with a maximum of 60 results per sample
Consumables: Lot number tracking for reagents, reaction tubes, washing solution

Connectivity: Single-discipline and multidisciplinary automation is supported by Aptio Automation, FlexLab, FlexLab X, and other third-party solutions.

Evidence

"The CN-6000 System has improved our workflow and enabled us to deliver results faster. Since sample analysis ends once the clot is formed, we can obtain results faster. Other hemostasis systems continue analysis for 180 seconds regardless of the clot formation."

Dr. José Luis Bedini

Head of the Core Lab Operative Area Hospital Clínic de Barcelona

Get all the product details today

Download the CN-3000¹/6000 Systems product brochure

Get product brochure (pdf)

1

As of March 2026. Footprint compared to competitor systems in the same volume class as listed on https://www.captodayonline.com/, https://www.trillium.de and sthemO 301 and sthemO 201 analyzer brochures, Stago, 2023.

2

As of March 2026. Throughput evaluated against systems in the same volume class as listed on https://www.captodayonline.com/ and https://www.trillium.de. No throughput data available for sthemO 301 and sthemO 201 analyzers. CN-6000 System throughput: 450 PT/APTT; CN-3000 System throughput: 217 PT/APTT.

3

Compared to previous hemostasis analyzers from Siemens Healthineers.

4

Connects to Aptio Automation and to FlexLab™, FlexLab™ HT and FlexLab™ X. Several third-party connectivity options are available on request. Other third-party connectivity options are under development. Not available for sale. Future availability cannot be guaranteed.

5

The products/features/applications mentioned here are not commercially available in all countries and are subject to local regulations. Their future availability cannot be guaranteed. Not available for sale in the U.S.

6

HYPHEN BioMed reagent.

CN-3000 and CN-6000 Systems refer to Automated Blood Coagulation Analyzer CN-3000 and Automated Blood Coagulation Analyzer CN-6000 respectively. CN Systems refers to Automated Blood Coagulation Analyzer CN-3000 and Automated Blood Coagulation Analyzer CN-6000.

Product availability may vary from country to country and is subject to varying regulatory requirements. Please contact your local representative for availability. FlexLab™ X is manufactured by Inpeco and distributed by Siemens Healthcare Diagnostics Inc. FlexLab is a trademark of Inpeco SA.

Product availability may vary from country to country and is subject to varying regulatory requirements. Please contact your local representative for availability. FlexLab™ HT is manufactured by Inpeco and distributed by Siemens Healthcare Diagnostics Inc. FlexLab is a trademark of Inpeco SA.

Aptio Automation is manufactured by Inpeco and is exclusively distributed by Siemens Healthcare Diagnostics Inc. Aptio is a trademark of Siemens Healthcare Diagnostics Inc. Inpeco is a trademark of Inpeco SA. Product availability may vary from country to country and is subject to varying regulatory requirements. Please contact your local representative for availability.

All trademarks and brands are the property of their respective owners.

Product availability may vary from country to country and is subject to varying regulatory requirements. Please contact your local representative for availability.