Test strips for the quantitative determination of tromboplastintijd (TPZ according to Quick) with the new CoaguChek XS from Roche Diagnostics. TPZ according to Quick of CoaguChek XS devices suitable for self use storage temperature: 2 ° C to 30 ° C measuring ranges 0,8 - 8.0 INR, 5-120% Quick The individual therapeutic range is determined by the doctor concerned. Sorting between INR and Quick% can fluctuate depending on the test strip batch of CoaguChek XS PT test light. test material Only use fresh capillary blood from a fingertip or venoos thoroughbred. A measurement can not be performed if the blood anticoagulant (Heparin, EDTA, Citrat, Oxalat or other substances) are added. If capillaries are to be used, check before the special CoaguChek Capillairstaafjes Additional materials required CoaguChek XS / XS Plus device with instructions, lancing device and lancets (eg .: CoaguChek Softclix and CoaguChek Softclix lancet from Roche Diagnostics).