Elitech UK Limited   Citrate Prothrombin Time (PT) Cuvette - Correlation Protocol for HEMOCHRON® Jr.II & Signature
PT Correlation Protocol
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HEMOCHRON Signature
 
actual data collection for correlation. Obtaining a good correlation between the two systems requires that the operator be proficient at both procedures prior to beginning data collection, and that strict adherence to the guidelines be followed.

We recommend that you fax us a copy of your correlation data once you have completed the protocol. Often, upon examination of the data, we find the correlation between the two systems can be improved (i.e. by performing a few more tests in a sensitivity range where there may not be many data points). Together, we are certain that a good correlation can be obtained between the HEMOCHRON Jr. and your laboratory system.

If at any time during the correlation process you require assistance, do not hesitate to contact our in-house Technical Service staff at 1-800-631-5945.

Thank you for your interest in evaluating our point-of-care analyzers. We are certain you will find them to be an important supplement to the diagnostic protocols you currently employ.
 
HEMOCHRON® Jr. Citrate PT Clinical Correlation Protocol
(For users of HEMOCHRON® Jr. Signature/ HEMOCHRON® Jr. II)
 
Prior to clinical use, a correlation study comparing the HEMOCHRON Jr. APTT or PT test and standard laboratory assay will assist in determining any necessary target time adjustments. Prior to initiating the Clinical Correlation, review all package inserts and the HEMOCHRON Jr. Signature/Jr II operator’s manual for complete instructions. Review this entire protocol before beginning a test.

The HEMOCHRON Jr. Signature and HEMOCHRON Jr. II analyzers display PT plasma equivalent seconds based upon a reagent ISI of 1.0.
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