Sysmex CS-2500 System

Excel with confidence in your hemostasis testing


  • Main unit:

     Approx. 775 (W) × 895 (D) × 685 (H) mm
     30.6 (W) × 35.2 (D) × 27.0 (H) in.

  • Pneumatic unit:

     Approx. 280 (W) x 355 (D) x 400 (H) mm
     11.1 (W) x 14.1 (D) x 15.7 (H) in.

  • Terminal (PC):

     Approx. 338 (W) x 381 (D) x 100 (H) mm
     13.3 (W) x 15.0 (D) x 3.95 (H) in.

  • Terminal (monitor):

     Approx. 556 (W) x 122.5 (D) x 403.5 (H) mm
     21.8 (W) x 4.8 (D) x 15.8 (H) in.


Measurement channels

  • 10 single channels for chromogenic, immunoassay, and aggregation methods
  • 10 wells (mixing function using stir bars possible for 4 wells)
  • Simultaneous five-wavelength photometry in all detector channels (340, 405, 575, 660, and 800 nm wavelengths)

Sample capacity

  • 50 samples; five racks with 10 samples per rack (maximum load)

Throughput (tests/hour)‡‡

  • Approx. 180 PT
  • Approx. 180 APTT
  • Approx. 180 simultaneous PT/APTT
  • Approx. 95 simultaneous PT/APTT/AT/DD (results for normal-mode processing)


  • Access mode: continuous reagent-, consumable-, and sample-loading capability
  • STAT: five priority positions

Reaction tubes

  • Type: single reaction tubes
  • Loading: automatic continuous access, 500 reaction tubes onboard

Data storage

  • Approx. 10,000 samples with a maximum of 60 results per sample

‡‡Throughput values were determined by the time to first result using Siemens’ study protocol with PT (Thromborel S reagent), APTT (Pathromtin SL reagent), DD (INNOVANCE D-Dimer reagent), and AT (INNOVANCE Antithrombin reagent) test applications.

Sysmex is a registered trademark of Sysmex Corporation.

The products/features (mentioned herein) are not commercially available in all countries. Due to regulatory reasons their future availability cannot be guaranteed. Please contact your local Siemens organization for further details.

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