Single-use Vacuum Tubes for Venous Blood Collection

Purpose: it is used to obtain high-quality serumsamples in biochemical,immune, serum and other clinicamedical tests.Serum separation glue is a semi-solid inertglue composed of several compounds.All the separationglue is synthesized from medical polymer materials.Aftercentrifugation,the blood is separated into serum (upperlayer), serum separation glue (middle layer) and blood cellslower layer).A thick layer of serum separation glue in themiddle of the test tube can completely isolate the serum andblood cells, so that the blood cells cannot touch the serum,thus ensuring the purity of the serum.During the operation, after the blood is collected intothe separation gel storage vessel, gently reverse it for 3-5times immediately (to fully mix the blood with the coagulant).After the blood is completely coagulated (standing for 15-30minutes),place the separation gel tube in the centrifuge, thecentrifuge speed is 3000-3500r/min,and centrifuge for 5-10minutes to obtain the required serum.And the tube can bedirectly placed into the automatic instrument for relevantdetection.
Serum Clot Activator Tube
Golden Vac serum clot activator tube is to obtain serum specimen used for serumdeterminations in chemistry, serology, and immunohematology.
Description
Silica particles act as the clot activator.
Blood clotting promoted with ultrasonically spray-driedsilica particles on the interior tube wall.
Gently mix the blood collection tube by inverting 5-6times immediately to activate clotting after blooddrawing
To obtain serum, tube should be allowed to stand for 30minutes or until the clot is formed.
Centrifugation: ≤ 1300 g(RCF) for 10 minutes at 18-25° C.