Hemostasis Controls and Reference Plasmas - Discovery Diagnostics, Canadian distributor for Helena Laboratories Hemostasis Controls and Reference Plasmas
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Hemostasis Controls & Reference Plasmas

Discovery Diagnostics is the Canadian distributor for the following Helena Laboratories Hemostasis Controls & Reference Plasmas;
•  Coagulation Controls for PT, aPTT and Fibrinogen Assays
•  Hep-Trol Control for aPTT and Heparin Assay
•  S.A.C.-1 and S.A.C.-2 Assayed Controls
•  Coagulation S.A.R.P. Specialty Assayed Reference Plasma



Ordering Information Hematology Slide Stainer Cytocentrifuge
Cat. No. Item
5186 Norm-Trol 1, 10 x 1 mL
5187 Ab-Trol 2, 10 x 1 mL
5183 Ab-Trol 3, 10 x 1 mL

Coagulation Controls for PT, aPTT and Fibrinogen Assays

Coagulation Controls for PT, aPTT and Fibrinogen Assays

Norm-Trol 1, Ab-Trol 2 and Ab-Trol 3 are normal, moderately elevated, and very elevated controls respectively, for PT and aPTT assays. Norm-Trol 1 is also assayed for fibrinogen and is prepared from normal human plasma. Ab-Trol 2 and Ab-Trol 3 are prepared from adsorbed human plasma. Reconstituted controls are stable 8 hours at 2 to 6°C. When ordering, ask about our free Quality Assurance Review (QAR) peer review service.

Cat. No. Item
5189 Hep-Trol, 10 x 1 mL
Hep-Trol Control for aPTT and Heparin Assays
Hep-Trol Control for aPTT and Heparin Assays

Hep-Trol is prepared from pooled human plasma and processed with sodium heparin to simulate plasma from patients on heparin therapy. It can be used as a control plasma for aPTT assays and for chromogenic heparin assays. Reconstituted control is stable for 8 hours at 2 to 6°C.

Cat. No. Item
5301 S.A.C.-1, 10 x 1 mL
5302 S.A.C.-2, 10 x 1 mL

S.A.C.-1 and S.A.C.-2 Assayed Controls

S.A.C.-1 and S.A.C.-2 Assayed Controls

S.A.C.-1 is a normal control plasma assayed for a broad spectrum of hemostasis tests including PT, aPTT, fibrinogen, plasminogen, AT III, antiplasmin, Proteins C and S, Ristocetin Cofactor, vWF:Ag, plus Factors II, V, VII, VIII, IX, X, XI and XII. S.A.C.-2 is an abnormal control (values < 60% of normal) assayed for the same parameters as S.A.C.-1.

Cat. No. Item
5185 S.A.R.P., 10 x 1 mL

Coagulation S.A.R.P. Specialty Assayed Reference Plasma

Coagulation S.A.R.P. Specialty Assayed Reference Plasma

Coagulation S.A.R.P. was the first reference plasma fully assayed for virtually all coagulation studies. S.A.R.P. is prepared from a frozen pool of citrated plasma from healthy donors. S.A.R.P. has normal PT and aPTT clotting times and can be used as reference material for the following parameters:



Fibrinogen** Factor VIII*• Ristocetin Cofactor Protein C•
Factor II* Factor IX* vWF:Ag Protein S - Total, Free
Factor V* Factor X* Factor XII* Antithrombin III (immunologic)•
Factor VII* Factor XI Antiplasmin• Plasminogen (immunologic)•
*WHO traceable
**Calibrated against CAP reference material
•Also assayed for kinetic (chromogenic) assays


Quality Assurance Review for HemostasisQuality Assurance Review for Hemostasis

Quality Assurance Review (QAR) is a free computer service provided by Helena Laboratories that analyzes your daily quality control data for shifts or trends and establishes mean control values for your laboratory. It also allows you to compare your results to those of other laboratories using the same reagents, instruments and controls. The QAR retrospective peer reports include precision data on the various instrument-reagent systems being used.

Subscribers receive log sheets for recording daily QAR results and notebooks for storing daily log sheets and monthly reports. A guide for troubleshooting hemostasis procedures is also included. To get started, call toll free and ask for the QAR Coordinator.


Canadian Customers
if you wish to speak to a sales representative or customer service, please call Toll Free within Canada: 1-888-883-9101. Outside Canada, click here for ordering information.

Prothrombin Time Assays
Helena Laboratories

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Hemostasis Controls and Reference Plasmas - Discovery Diagnostics, Canadian distributor for Helena Laboratories Hemostasis Controls and Reference Plasmas