CoaguChek® XS Pro system

Coagulation monitoring for healthcare professionals.

IVD For in vitro diagnostic use.
Product image for CoaguChek ® XS Pro system

Empowering healthcare providers to obtain accurate results at the point of care

Like the CoaguChek XS Plus, the CoaguChek XS Pro has data management capabilities, enabling healthcare professionals to efficiently manage warfarin patients at the point of care. Additionally, CoaguChek XS Pro features an integrated barcode scanner to minimize data entry errors and offers the ability to customize quality control ranges based on internal guidelines.1

The CoaguChek XS Pro empowers healthcare providers to perform PT/INR tests easily and accurately. 

Accurate and flexible technology provides results in about one minute and has quality control options, including on-board controls and optional liquid quality controls. 

Streamline data management. The CoaguChek XS Pro can store 2,000 test results and 500 quality control results. Additionally, it gives healthcare providers the ability to denote patient IDs and add comments.

Produce accurate results with ease. Only a small sample size is required, obtained through a fingerstick, and the icon-driven touch-screen interface makes testing a simple and intuitive process.

Minimize data entry errors. The CoaguChek XS Pro features an integrated barcode scanner to help simplify workflow and eliminate errors associated with manual data entry. 

The CoaguChek XS Pro delivers accurate results with 97% correlation to the lab.2

In addition, only CoaguChek XS systems are designed with the following:

  • CoaguChek technology reduces heparin interference for more accurate results.
  • Monitoring of warfarin therapy with a single-strip platform for consistency in PT/INR results across the continuum of care
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1. See CoaguChek XS Pro manual for more information

2. 97% correlation with lab results using Dade Innovin reagent on a Sysmex 560 Analyzer. [package insert 09155503001v4]. Indianapolis, Ind.: Roche Diagnostics; 2022.


Ordering Information

Technical Documents


Measuring & sampling

  • Detection system

    Amperometric (electrochemical) determination of the PT/INR after activation of the coagulation with human recombinant thromboplastin

  • User interface

    Full graphical (TFT)

  • Support and safety functions

    QC lockout, Patient & User ID, protection with administrator ID. Barcode Scanner

  • Sample application

    Outside the meter, with top-and 2 sides (left or right)-dosing options

Operating conditions

  • Operating temperature

    +15° C to +32 °C (59 °F to 90 °F)

  • Operating humidity and altitude

    10 - 85% - 4300 m

  • Handling

    First option: Operate the monitor on a leveled surface, free of vibrations

    Second option: hold the monitor in your hand, so that it is roughly horizontal

  • Measuring range

    INR: 0.8 - 8.0; %Q: 120 - 5; SEC: 9.6 - 96

  • Memory

    2000 patient and 500 QC results with date and time. 60 code chip records.

    Operator lists with up to 5000 Operator IDs with corresponding 2nd ID.

    Patient lists with up to 4000 Patient IDs with corresponding 2nd and 3rd patient IDs.

  • Interface

    Infrared interface

  • Power options

    Power supply adaptor: input: 100 - 240 V / 50 - 60Hz / 400mA; output: 7.5 V DC/ 1.7 A

    4 x 1.5 V AA batteries (alkali - manganese)

    Rechargeable battery pack (optional)

  • Number of tests per set of batteries

    Approx. 80 tests (approx. 60 tests per charging cycle if the rechargeable battery pack is used)

  • Dimensions

    231 x 97 x 43 mm

  • Weight

    350 g (without batteries)

Sample material

  • Sample type

    Fresh capillary whole blood or non - anticoagulated venous whole blood

  • Sample size

    ≥ 8 μl

  • Interferences

    Refer to the test strip package insert

Test strips

  • ISI

    Approx. 1.0

  • Sensitivity to heparin

    Not at therapeutic levels, up to 0.8 I.U/ml for UFH and to 2 anti-Xa.U/ml for LMWH

  • Quality control

    On each strip, through the same channel as the blood passes

  • Stability

    21 months from production (+ 2° C to + 30° C)

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