Plasma Blood Collection Tube
It aims at providing hight quality plasma specimen for medical laboratores. It includes 5 kinds of tubes
GLUCOSE TUBEGlucose Tube is used in blood collection and anticoagulation for the analyses such as blood sugar, sugar tolerance, anti-alkali haemoglobin and sugar water. It is available with different additives, sodium fluoride/potassium oxalate and sodium fluoride/ammonium fluoride/potassium oxalate. Owing to the first use of special stabilizer and surface treatment inside the tube, |
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PT TUBEPT Tube is mainly used for the test of blood coagulation mechanism. It is filled with buffered tri-sodium citrate solution, and citrate concentrations of either 0.109mol/l (3.2%) or 0.129mol/l (3.8%) are available. The choice of the concentration depends upon the policies of the laboratories. The mixing ratio is 1 part citrate to 9 parts blood with the advantage of high accurate blood-to-additive ratio. It can provide an excellent condition for the test of PT and APTT values. |
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HEPARIN TUBEHeparin Tube is used in blood collection and anti-coagulation not only for routine clinical biochemistry tests and emergency biochemistry tests but also for some test items in blood rheology. It is coated with lithium heparin or sodium heparin. The anticoagulant heparin activates antithrombins, thus blocking the coagulation cascade and producing a whole blood/ plasma sample instead of clotted blood plus serum. IMPROVE validates that through its special treatment, most of the plasma indexes can be repeated within 6 hours, especially for such sensitive ones as AST, ALT, TBIL, DBIL and GGT. |
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GEL & EDTA.K2 TUBEPT Tube is mainly used for the test of blood coagulation mechanism. It is filled with buffered tri-sodium citrate solution, and citrate concentrations of either 0.109mol/l (3.2%) or 0.129mol/l (3.8%) are available. The choice of the concentration depends upon the policies of the laboratories. The mixing ratio is 1 part citrate to 9 parts blood with the advantage of high accurate blood-to-additive ratio. It can provide an excellent condition for the test of PT and APTT values. |
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GEL & HEPARIN TUBEGel & heparin tube is a kind of anti-coagulation tube with inert separation gel at the bottom of heparin tube. Through centrifugation, the separation gel can form a barrier between plasma and blood cell and prevent substance exchange between them, while keeping the original characters of plasma. Plasma specimen obtained is the best choice for electrolyte test, and is also used for plasma analysis in routine biochemistry and any emergent biochemistry. The specimen could be put into the equipment directly and kept stable in cold storage for 48 hours, which favors the specimen retest. |
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