NII TEST vacuum blood collection tubes (Registration Certificate No. РЗН 2022/17854) are designed for venipuncture. These 1.5ml tubes (100 per pack) measure 13 x 75 mm (diameter x height) and contain a silica-based clot activator (SiO<sub>2</sub>, also known as clot activator) for rapid serum separation. Gamma-irradiated and sterile, these tubes ensure safe blood collection, minimizing contact between the patient's blood, healthcare personnel, and the environment. The clot activator facilitates complete clot formation and serum separation within 10-20 minutes, maintaining stability for up to 48 hours without re-centrifugation. Suitable for various applications including biochemistry, clinical chemistry, virology, serology, and immunology. Centrifuge at 2000-3000 G for 10 minutes. Shelf life: 18 months. Manufactured by NII TEST.
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