Vacuum tubes "Acti-Fine®" for venous blood sampling with sodium citrate 3,8%, size 13x75 mm, volume: 3,0 ml.

Acti-Fine® Vacuum tubes for haemostasis studies contain a buffered trisodium citrate solution with a citrate concentration of 3.8% (0.129 mol/L).Blood-reagent ratio 9:1.Sodium citrate 3.8% tubes are used for haemostasis studies. Full threaded screw thread on the cap and on the tube to avoid spillage of material during transport, mixing and centrifugation, as well as for repeated opening and closing of the tube without splashing the material, to prevent the risk of contamination. Triangular fill level marker - for visual determination of the exact blood:reagent ratio, correct filling of the tube and minimising the risk of diagnostic error. Centrifugation conditions - 2000 - 2500 g 10 -....