Elamed 2ml vacuum blood collection tubes with gray-top closure are designed for glucose testing, containing sodium fluoride and EDTA as glucose stabilizers. Each tube contains 1.2-2mg EDTA and 2-4mg sodium fluoride per ml of blood. Sodium fluoride inhibits glycolysis by blocking enolase activity, maintaining glucose stability for up to 24 hours. These tubes require complete filling to the indicated volume and gentle mixing after collection to avoid hemolysis. The tubes feature a non-threaded, two-component closure system with a fully open stopper minimizing needle damage during collection. The stopper is made of bromobutyl rubber, while the protective cap is high-density polyethylene. Each tube is clearly labeled in Russian with the manufacturer's name or trademark, product name, lot number, additive type, sterility indication, single-use symbol, expiry date, nominal volume, and "in vitro diagnostic use only" marking. Dimensions: 75mm height, 13mm diameter. Packaged 100 tubes per pack in a styrofoam rack, shrink-wrapped with instructions. This product is ideal for clinical laboratories and healthcare professionals requiring accurate glucose level determination. Order your Elamed vacuum blood collection tubes today!
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EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️