Blood collection tube

microbiologycylindricalserum

Gel & Clot Activator Tubes offer serum for determinations in chemistry and serology. The gel is very stable in physical and chemical features.After centrifugation, the gel can effectively separate the serum from blood cells, preventing substance exchange between blood cells and serum. So, serum could be aspirated directly from the collection tube, no need to transfer to another container. Features： 1. Coated with ultrasonically spray-dried microscopic silica particles which activate blood clotting. 2. Contain an inert polymer gel that separates the serum from the blood clot during centrifugation, preventing contamination of the serum. 3. Gently mix the blood collection tube by inverting 5-6 times immediately to activate clotting after blood drawing. 4. Allow the tube to stand for 30 minutes or until the clot is formed before centrifuging. 5. Centrifugation: 1800-2200 g 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: Packing Measurement: 44x36x28.50cm G.W.: 8.00KGS