TriniCLOT Routine Reagents

aPTT

The Activated Partial Thromboplastin Time (aPTT) assay is a universally accepted screening procedure used to detect abnormalities in the intrinsic coagulation system.

In addition, it can be used to detect lupus anticoagulants and when monitoring heparin therapy.

✓ Universal reagent: TriniCLOT aPTT S and TriniCLOT Automated aPTT are appropriately sensitive to deficiencies of all intrinsic factors including Fletcher factor (prekallikrein) and moderately sensitive to lupus anticoagulant. The sensitivity of these reagents also allows for the monitoring of unfractionated Heparin.

✓ Second line reagent: TriniCLOT aPTT HS has a higher sensitivity to lupus and is therefore adapted for use as a second line reagent. It is also appropriately sensitive to deficiencies of all intrinsic factors and can be used for the monitoring of unfractionated Heparin.

PART NUMBER PRODUCT NAME PACKAGING FORMAT ACTIVATOR STABILITY

T1201 TriniCLOT aPTT S 10 mL* 5 x 10 mL Liquid Silica 30 days at 2-8°C

T1202 TriniCLOT aPTT S 3 mL* 5 x 3 mL Liquid Silica 30 days at 2-8°C

T1203 TriniCLOT aPTT HS 10 mL 10 x 10 mL Liquid Silica 30 days at 2-8°C

T1204 TriniCLOT aPTT HS 3 mL 10 x 3 mL Liquid Silica 30 days at 2-8°C

T1205 TriniCLOT Automated aPTT 6 mL 10 x 6 mL Lyophilised Silica 7 days at 2-8°C

T1206 TriniCLOT Automated aPTT 3 mL 10 x 3 mL Lyophilised Silica 7 days at 2-8°C

T1902 TriniCLOT Calcium Chloride 0.025 M 10 x 10 mL Liquid Until expiry date

* 0.02m Calcium Chloride included

PRODUCT NAME

TriniCLOT aPTT S (T1201/T1202)

TriniCLOT aPTT HS (T1203/T1204)

TriniCLOT Automated aPTT (T1205/T1206)

Heparin ++ ++++ +++

Lupus ++ +++ ++

Factors ++ ++ ++

aPTT sensitivity table:

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