Helena Laboratories is a clinical laboratory instrument and reagent manufacturer. With hundreds of laboratory products and more than 40 registered patents, Helena continues to be a market leader in the development of new diagnostic tests. Its corporate headquarters is located in Beaumont, Texas.
Block Scientific is pleased to provide a wide range of products from Helena. The products we offer include, but are not limited to the following.
Cascade M-4 Coagulation Analyzer
Cascade M-4, 4-channel analyzer, 6-line screen, 110V / 220V. These are ideal for all routine clotting assays – PTs, aPTTs, thrombins, fibrinogens and factor assays.
Thromboplastin Reagent, 200 tests, 10 x 4 mL
Thromboplastin Reagent is prepared from rabbit brain tissue for use in automated, semi-automated and manual PT tests and assays for Factors II, V, VII and X. Reagent is lyophilized; reconstitute with water. Reconstituted stability is 7 days at 2-8°C. International Sensitivity Index (ISI) values are between 2.0 and 2.5.
Also available: 10×10 mL, 10x20mL
Calcium Chloride, 10 x 10 mL
aPTT-ES Reagent is an optically clear, stabilized liquid with a soluble ellagic acid activator. It’s extra sensitive to heparin, lupus-like anticoagulants, and factor deficiencies.
aPTT-SA, 10 x 10 mL
aPTT-SA Reagent, 1000 tests
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.
Our Range of
- aPTT-SA (5x5mL)
- aPTT-ES (5x10mL)
- Ab-Trol 3 Control
- Cascade M Printer Paper
- Norm-Trol 1 Control
- Factor V (10x1mL)
- Factor VII (10x1mL)
- Factor VIII (10x1mL)
- Factor IX (10x1mL)
- Factor X (10x1mL)
- Factor XI (10x1mL)
- Factor XII (10x1mL)
- Thromboplastin-MI Reagent Kits
- SAC-1 Specialty Assay Control
- Owren’s Veronal Buffer
- Fibrinogen Calibrator