Our Non-Vacuum Blood Collection Tubes provide a reliable and cost-effective alternative to vacuum systems. These tubes are designed for practitioners who prefer manual sample transfer via syringe or specialized collection techniques.
Constructed from high-transparency, medical-grade polypropylene, these tubes feature the same high-quality additives found in vacuum versions, ensuring consistent anticoagulation or clot activation. The secure screw or snap-cap design prevents leakage during transport and centrifugation. With clear graduation marks and a large labeling area, these tubes streamline the workflow from the point of care to the laboratory bench.
Key Features
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Manual Control: Perfect for delicate veins or small animal samples where vacuum pressure might cause vein collapse.
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Standardized Additives: Pre-filled with precise amounts of EDTA, Heparin, or Citrate for reliable testing.
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Shatter-Proof Material: Made from durable, medical-grade plastic (PP) for safe handling and high-speed centrifugation.
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Leak-Proof Caps: Engineered with a secure seal to eliminate the risk of sample loss or cross-contamination.
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Graduated Markings: Molded-in volume lines allow for quick visual verification of sample size.
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High Compatibility: Fits standard centrifuge rotors and laboratory racks.
Technical Specifications (Common Types)
| Cap Color | Additive Type | Common Use Case |
| Lavender | EDTA (K2/K3) | Whole blood counts and morphology |
| Red | Plain (No Additive) | Serum extraction and blood banking |
| Orange | Clot Activator | Rapid serum testing |
| Green | Lithium Heparin | Plasma chemistry and emergency testing |
| Yellow | Gel & Clot Activator | High-stability serum separation |












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