These tubes contain buffered tri- sodium provided in 3.2%. The mixing ratio is 1 part citrate to 9 parts blood. Gently invert the tube 180° 3-4 times and centrifuge at 2000-3000 rpm for 10 min.. Used for coagulation tests like PT, PTT, TT, Fibrinogen and FDP, D-dimer and many special coagulation tests to diagnosis various bleeding disorders such as Factor activity assays.

These tubes contain spray coated silicon and micronized silica particles to accelerate clotting .It also contains an inert separator Gel on the base of the tube for serum separation. Gently invert the tube 180° 8-10 times and after coagulation, centrifuge at 2000-3000 rpm for 10 min. at room temperature. The specific gravity make the barrier gel move upward to the serum- clot interface during centrifugation and it forms a stable barrier separating serum from fibrin cells. This barrier provides stability of certain parameters of the tubes under the recommended conditions for up to 48 hours. Used for serum determinations in Bio-Chemistry, Immunology and serology. Antibody screening, Indirect Anti globulin Test, Cross match, Antigen Typing, IM, and Drug assays etc.

Used mainly for Biochemistry, immunology and serology tests. After coagulation, Centrifuge at 2000-3000 rpm for 10 min.at room temperature.

Clot Accelerator tubes contain spray coated silicon and micronized silica particles to accelerate clotting within 5-7 minutes. Gently invert the tube180° 8-10 times. After coagulation, Centrifuge at 2000-3000 rpm for 10 min. at room temperature. Mainly used for Biochemistry, Immunology and serology tests. ABO typing, Antibody screening, Antigen typing, RF, IM, RPR, ASO, CRP, HIV, HBsAg, HCV etc.

These tubes are spray coated with Lithium Heparin. Heparin activates anti thrombins, thus blocking the coagulation cascade, produce a plasma sample. Gently invert the tubes 180° 5-8 times immediately after blood collection or mix in roller mixer. Centrifuge at 2000-3000 rpm for 10 min. at room temperature. Used for emergency Biochemistry test, Endocrine and metabolic disorders, Therapeutic Drug monitoring and Toxicology, Electrolytes, Clinical chemistry, Serology and immunology etc. Lithium test should not be performed using Lithium Heparin tubes.

Sodium Heparin is coated to inhibit clotting. Heparin activates anti thrombins, thus blocking the coagulation cascade, produce a plasma sample. Gently invert the tubes 180° 5-8 times immediately after blood collection or mix using roller mixer. Used for emergency Biochemistry test, but also for Endocrine and metabolic disorders, Therapeutic Drug monitoring and Toxicology, Electrolytes, Clinical chemistry, Serology and immunology etc. Centrifuge at 2000-3000 rpm for 10 min. at room temperature.

These tubes are coated with EDTA-K2 for blocking coagulation cascade by binding calcium ions in the blood sample. EDTA tubes should be gently inverted 180° 8-10 times or rolled in blood roller mixer to assure complete mixing with blood. EDTA K2 tubes are used for direct sampling analysis since erythrocytes, leucocytes and thrombocytes are stable in EDTA anti coagulated blood for 24 hours. Blood smearing should be done within 3 hours after blood collection. Used in Routine hematology tests including Hemoglobin and Hemotocrit, WBC count, RBC count Platelet count, complete blood count and Hb A1C etc. Centrifugation not applicable.

These tubes are coated with EDTA-K3 for blocking coagulation cascade by binding calcium ions in the blood sample. EDTA tubes should be gently inverted 180° 8-10 times or rolled in blood roller mixer to assure complete mixing with blood. EDTA K3 tubes are used for direct sampling analysis since erythrocytes, leucocytes and thrombocytes are stable in EDTA anti coagulated blood for 24 hours. Blood smearing should be done within 2 hours after blood collection. These tubes can be used for testing whole blood in the molecular diagnosis. Used in Routine hematology tests including Hemoglobin, Hemotocrit, WBC count, RBC count, Platelet count, complete blood count and Hb A1C etc. Centrifugation not applicable.

These tubes contain an anticoagulant and a stabilizer, potassium oxalate and sodium fluoride. Due to this type of anticoagulant, the Glucose tube effectively prevents metabolism of blood sugar and prevents hemolysis of the blood sample. Mix gently by inversion180° 8-10 times or keep in roller mixer. Centrifuge at 2000-3000 rpm for 10 min. at room temperature. Used for Glucose, Lactate and Glucose Tolerance tests.

These tubes contain buffered Tri- Sodium provided in 3.8%. The mixing ratio is 1 part Citrate to 4 parts of blood. Gently invert 180° 8-10 times or mix in roller mixer. Used for Erythrocytes sedimentation rate test as per Westergren method. Centrifugation not applicable.

These tubes are to be used with various automated Erythrocyte sedimentation rate analyzers. After adding the whole blood in to the tube mix thoroughly for 7-8 times.