Microbiology collection tube

cylindricalbloodplasma

Gel & Heparin Tubes offer plasma for plasma determinations in chemistry. The tubes contain Lithium Heparin or Sodium Heparin as anticoagulant and a barrier gel forms a barrier separating plasma from cells after centrifugation. Plasma may be aspirated directly from the collection tube, no need to transfer to another container. Key Features： Gel & Heparin Tubes offer plasma for plasma determinations in chemistry. The tubes contain Lithium Heparin or Sodium Heparin as anticoagulant and a barrier gel forms a barrier separating plasma from cells after centrifugation. Plasma may be aspirated directly from the collection tube, no need to transfer to another container. 1.Available in lithium heparin and sodium heparin. 2.The anticoagulant heparin activates antithrombin, which blocks the clotting cascade and thus produces a whole blood/plasma sample. 3.Lithium heparin has no interference with all ion detection during testing, including sodium ion. 4.The separation gel separates the plasma from the blood cells during centrifugation, preventing contamination of the plasma. 5.Immediately after draw, gently invert the tube 8-10 times in order to activate adequate anticoagulant. 6.Centrifugation: 1800-2200g for 8-15 minutes at 18-25° C Package: The standard package has two type: 1.Φ13×75mm, Φ13×100mm : 1800 pcs in one carton Packing Measurement: 47 x37 x36 cm G.W.: 15.50 KGS 2.Φ16×100mm: 1200 pcs in one carton acking Measurement: 44x36x28.50cm G.W.: 8.00KGS