All tests are clearly enumerated on the keypad for fast, easy test selection - there's no guess work caused by "hidden" function keys. Computer prompts appear on the screen to conveniently step the user through testing. Default settings are preprogrammed but can easily be changed, if desired.
Cascade M-4 stores standard curves and calculates patient results, INRs and aPTT ratios. Quality control tasks are easy because Cascade M-4 can calculate mean, SD and CV, plus plot and print Levy-Jennings QC charts. Four Independent photo-optic detection sources read all samples, regardless of turbidity.
With a benchtop footprint smaller than 14" wide by 14" deep and a weight of approximately 21 pounds, Cascade M-4 is sized to fit any lab. Compact size, dependability and versatility make Cascade M-4 an excellent choice as a primary analyzer for smaller laboratories or as a backup unit for larger coagulation analyzers.
9167 – Service Manual for Cascade M-4
1195 – Comprehensive Replacement Agreement for Cascade M-4
9159 – Service Manual for THOR
5248 – Thromboplastin-LI Kit, 250 tests – 10 x 5 mL
5249 – Thromboplastin-LI Kit, 500 tests – 10 x 10 mL
Thromboplastin-LI is a stable liquid, ready for use. With a low ISI assignment less than 1.50, this reagent offers reliable sensitivity to liver disease, depression of Vitamin K dependent factors, and coumarin-induced coagulation, even in the presence of high-dose heparin therapy. Open reagent is stable 14 days at 2-8°C.
5388 – aPTT-SA Reagent Kit / 250 tests
Ellagic Acid Activated Reagent – 5 x 5 mL
/ 0.025 M Calcium Chloride – 5 x 5 mL
5389 – aPTT-SA Reagent Kit / 500 tests
Ellagic Acid Activated Reagent – 5 x 10 mL
0.025 M Calcium Chloride – 5 x 10 mL
5387 – aPTT-SA Reagent, 1000 tests – 10 x 10 mL
5386 – 0.025 M Calcium Chloride, 1000 tests – 10 x 10 mL
aPTT-SA Reagent uses a soluble ellagic acid activator to provide a more optically clear reagent, an important consideration for automated analyzers with sensitive photo-optical detectors. Ellagic acid reagents also offer excellent precision and sensitivity. aPTT-SA reagent is a stabilized liquid available in three convenient kit sizes.
5376 – Fibrinogen Assay Kit – 100 tests /
Thrombin Reagent – 5 x 2 mL
/ Fibrinogen Calibrator – 2 x 1 mL / Owren's Veronal Buffer – 2 x 25 mL
/ Fibrinogen Assay Graph Paper – 1 sheet
5374 – Thrombin Reagent, 200 tests – 10 x 2 mL
0.025 M Calcium Chloride – 5 x 10 mL
5379 – Fibrinogen Calibrator – 10 x 1 mL
The Fibrinogen Assay kit is for automated, semi-automated and manual quantitation of fibrinogen in plasma. The kit uses a relatively high working concentration of thrombin (100 NIH units/mL) and low fibrinogen concentration to minimize effects of heparin and FDPs. Reagents and calibrator are also available as individual items.
5377 – Thrombin Time Reagent, 250 tests – 10 x 5 mL
Helena's TCT assay uses a low concentration of thrombin (3 NIH units/mL) with undiluted plasma. It is sensitive to fibrinogen levels below 70 mg/dL. The reagent is ideal for automated, semi-automated and manual instruments.
5190 – Factor II Deficient Substrate – 10 x 1 mL
5191 – Factor V Deficient Substrate – 10 x 1 mL
5192 – Factor VII Deficient Substrate – 10 x 1 mL
5193 – Factor VIII Deficient Substrate – 10 x 1 mL
5194 – Factor IX Deficient Substrate – 10 x 1 mL
5195 – Factor X Deficient Substrate – 10 x 1 mL
5196 – Factor XI Deficient Substrate – 10 x 1 mL
5197 – Factor XII Deficient Substrate – 10 x 1 mL
For use in Factor Assays, these plasmas are obtained from human congenitally deficient donors (Factor II includes bovine plasma) and have less than 1% residual factor activity.
5375 – Owren's Veronal Buffer – 10 x 25 mL
Owren's Veronal Buffer is used as a diluent in preparing patient sample dilutions for Factor Assays and Fibrinogen Assays.
5186 – Norm-Trol 1 – 10 x 1 mL
5187 – Ab-Trol 2 Borderline Control – 10 x 1 mL
5183 – Ab-Trol 3 High Control – 10 x 1 mL
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 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 8-C. When ordering, ask about our free Quality Assurance Review (QAR) peer review service.
5301 – S.A.C.-1 – 10 x 1 mL
5302 – S.A.C.-2 – 10 x 1 mL
S.A.C.-1 is a normal control plasma assayed for a broad spectrum of hemostasis tests including PT, aPTT, fibrinogen, 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.
5185 – S.A.R.P. – 10 x 1 mL
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:
*Standardized to WHO
**Calibrated against ISTH reference material
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.