Vacuum Tubes

EDTA can effectively chelat the calcium ion of blood, therefore it can prevent the blood coagulation, does not affect the count and size of the leukocyte and keep erythrocyte invariable.

Use:Clinical hematology test & Blood banking. Action principle and advantage :
Cap color: Lavender
Additive: EDTA K2 / EDTA K3
Specimen: Whole Blood
Specs: 13*75mm, 13*100mm, 16"100mm
Draw volume: 2-10ml
Max. vacuum degree tolerance: ± 10%
Invert the tube for 6-8 times immediately after drawing blood.

The anticoagulant heparin activates antithrombins, thus blocking the coagulation cascade and produce a plasma. Use:Routine & special biochemical lest from plasma Cap color: Green Additive: Lithium Heparin / Sodium Heparin Specimen: Plasma Specs: I3*75mm, 13*100mm. 16*100mm Draw volume: 2-10ml Max. vacuum degree tolerance: +/-10% Draw required volume and invert the tube for 6-8 times gently.

The additive EDTA potassium salt which can chelate the calcium ion of blood prevents the blood coagulation. Sodium fluoride control the glycolysis.

Use:Suitable for the analysis of blood glucose & lactate
Cap color: Grey
Additive: Sodium Fluoride & EDTA potassium salt
Specimen: Plasma
Specs: 13*75mrn, 13*100mm, 16*100mm
Draw volume: 2-10ml
Max vacuum degree tolerance: ± 10%
Invert the tube for 6-8 times gently.

It is used in blood collection and storage for biochemistry, immunology and serology tests. It can provide enough and non polluted serum specimen for clinical test, while keeping the serum invariable in the long period. It is applicable for all current mainstream biochemical analyzers.

Use:Clinical biochemistry Serology and immunology test.
Cap color: Red
Additive: No Additive
Specimen: Serum
Specs: 13*75mm, 13*100mm, 16*100mm
Draw volume: 2-10ml
Max. Vacuum degree tolerance: +/-10%
Centrifuge for 10 minutes after blood coagulation.

Coagulation tubes are filled with buffered tri-sodium citrate solution. The mixing ratio is 1 part citrate to 9 parts blood with advantage of high accurate blood-to-additive ratio. It can provide an excellent condition for the blood coagulation studies

Use:For Coagulation studies
Cap color: Blue
Additive: 3.2% Sodium Citrate
Specimen: Whole Blood or plasma
Specs: I3*75mm, 13*100mm
Draw volume: Max. vacuum degree tolerance: ± 10%
Invert the tube for 6-3 times gently.

Clot Activator Tube is coated with micronised silica particles which causes blood to clot rapidly. It can provide enough and non polluted serum specimen for clinical test.

Use:Clinical biochemistry Serology and immunology test.
Cap color: Red
Additive: Clot Activator
Specimen: Serum
Specs: 13*75mm, 13*100mm, 16*100mm
Draw volume: 2-10ml
Max. Vacuum degree tolerance: +/-10%
Invert the tube for 6-8 times gently and centrifuge for 10 minutes after 15-30 minutes coagulation.

Gel & Clot Activator Tube is coated with micronised silica particles which causes blood to clot rapidly and the barrier gel can effectively separate the serum from fibrin and cells, while preventing substance exchange between blood cell and serum. Owning to its clot activator. It is better for keeping the original character of the blood and solving the problem of hemolysis. Use:Clinical biochemistry serum test Serology and immunology test Cap color: Yellow Additive: Gel & Clot Activator Specimen: Serum Specs: 13*75mm, 13*100mm, 16*100mm Draw volume: 2-9ml Max. Vacuum degree tolerance: +/-10% Invert the tube for 6-8 times gently centrifuge for 10 minutes at 3000-3500 rpm after 15-30 minutes complete coagulation.