Eurolyser Diagnostics - Premium Laboratory Equipment

CRP Test

C-reactive Protein

About the parameter

C-reactive Protein (CRP) is the best known among the acute-phase proteins; a group of proteins whose concentration increases in blood as a response to inflammatory disorders. It increases after only 6 hours in acute inflammatory processes associated with bacterial infections, post operative conditions or tissue damage.

Overview

Principle

Kinetic determination of the concentration of CRP by photometric measurement at 546nm or 700nm of antigen-antibody reaction between antibodies to human CRP bound to polystyrene particles and CRP present in the sample.
 

Test duration

Test duration takes approx. 3 minutes measuring serum, approx. 4 minutes measuring whole blood.
 

Method / Measurement Range

This test is an immunoturbidimetric assay with 2 ranges:

Serum/Plasma:
0,5 – 120 mg/l    for 546nm
1,0 – 120 mg/l    for 700nm

Whole blood:
2,0 – 240 mg/l    for 546nm and 700nm
 

Test specifications

  • haematocrit correction
  • precision
    CV < 3.5% (serum)
    CV < 5.0% (whole blood)
  • linearity
    0,5 – 120 mg/l (serum)
    2,0 – 240 mg/l (whole blood)

 

Package insert

More details can be found in the package insert and in the package insert for CRP with integrated capillary.

Please note: All package inserts featured on this website are intended for general information purposes only! Please process all tests, controls and calibrator kits strictly according to the package insert provided with the kit.


Appropriate instruments

link to the Eurolyser CUBE product page

CUBE

link to the Eurolyser smart 700/340 product page

smart 700/340

link to the Eurolyser smart 546 product page

smart 546


Additional information

Simple procedure – 3 quick steps to get CRP test results with highest accuracy

Picture: Take blood sample

Step 1: Take blood sample

Picture: shake the cartridge

Step2: Gently shake the cartridge

Picture: Insert Cartridge, press start. Done !

Step 3: Insert the cartridge, press start. Done!

Features and benefits of Eurolyser CRP test with integrated capillary

Excellent accuracy:

As accurate as a laboratory test, directly traceable to large laboratory systems.

  • Quantitative results
  • Reproducable CRP results within the 2- 240 mg/l (whole blood) range. This is the broadest range available with any point of care instrument
  • Measuring time less than 5 minutes

Simple to use:

Easy to operate for specialists as well as for non-laboratory staff

  • Simply performed on a finger prick blood sample (alternatively: venous blood, plasma or serum)
  • No pipetting steps necessary
  • Built-in calibration
  • Instrument with state of the art LED photometer technology
  • 100 patient data storage
  • LIS or LIM connectivity

 

Evaluation Studies

Evaluation of precision and accuracy of EUROLyser CRP Test-Kits stored at room temperature
 

Storage Guide

Guidelines for optimal test storage can be found in the following PDF document:
Test Storage Guide (Englisch)
 

Summary

Euroylser CRP is a simple test for quantitative determination of C-reactive protein (CRP) in whole blood, serum or plasma.

C-reactive protein (CRP) is the best known among the acute-phase proteins, a group of proteins whose concentration increases in blood as a response to inflammatory disorders. It increases already after 6 hours in acute inflammatory processes associated with bacterial infections, post operative conditions or tissue damage.

When the test is performed at the point of care the result will be available during patient consultation and can effectively guide antibiotic use. The Eurolyser system – consisting of a small instrument and a ready-to-use kit – is specifically designed for use in primary health care settings and is instantly ready for operation, providing immediate test results.
 

Article Number

ST 0100       CRP test kit (containing 32 tests)
ST 0102       CRP test kit with integrated capillary (containing 32 tests)
ST 1000       CRP control kit (low/high)

Eurolyser News

2. December 2014

Eurolyser at Arab Health 2015 in Dubai...
» Read more...

12. November 2014

Significant extension of the CUBE test portfolio...
» Read more...

20. October 2014

Eurolyser in Dusseldorf at the Medica 2014...
» Read more...

8. July 2014

Lipase quick-test for veterinarians now available...
» Read more...