Hemostasis Systems & Tests

“Roche platelet function testing combines innovation with proven medical and diagnostic expertise to set new standards.“

Hemostasis Systems & Tests

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cobas® t 411 coagulation analyzer

The new cobas t 411 coagulation analyzer is specifically designed to cover the needs of the small to medium volume coagulation lab.

Multiplate® analyzer

Used to stratify bleeding risk and personalize anti-platelet therapy – even with small volumes of whole blood.


Used for monitoring of clopidogrel, prasugrel and other ADP receptor antagonists.


Used for monitoring of Aspirin® and other cycloxygenase inhibitors.


vWF and GpIb dependent aggregation (using ristocetin).


Platelet stimulation via the thrombin receptor (using TRAP-6), sensitive to IIbIIIa receptor antagonists.

Prostaglandin E1 reagent

For the assessment of ADPtest HS (high sensitivity) and of positive (i.e. abnormal) controls of the ADPtest.

ASA reagent

Inhibitor of cyclooxygenase. Addition of ASA reagent to the blood sample leads to reduced aggregation responses in ASPItest and COLtest.

GpIIB / IIIa antagonist reagent

Inhibitor of the platelet GpIIb/IIIa receptor. Addition to a blood sample leads to strongly reduced aggregation in the TRAPtest.


Collagen induced aggregation.