Product Description

1.The interior of the tube is coated with clot activator(silica particles) to accerlate clotting.A barrier polyer-gel is present at the tube bottom,which will form a barrier separating serum from fibrin and cells during centrifugation.It can prevent substance exchange between cell and serum,guaranteeing biochemical character and chemical componets of serum unchanged for a long time. Yellow closure.2.Specimen:serum.It's used for serum determinations in chemistry.3. Specs:*3×*5 mm; *3×**0 mm; *6x**0 mm 4. Draw volume: **9 ml5. Storage temperature:***5&#***1; 6. Max. vacuum degree tolerance:±*0% 7. Invert the tube for **8 times and centrifuge for ***0 minutes at ********0g after ****0 minutes' coagulation.