● Blood collection tubes ● How to use vacuum tubes ● The method of sampling ● Introduce ● Closed urine specimen collection system ● Closed stool specimen collection system ● Sputum collection system ● Cryopreservation containers series ● Products affiliated to cruor test ● Disposable plastic consumed materials ● Biochemistry specimen cup ● Tip ● Tip box ● Plastic plate ● PCR Centrifuge tube ● Sample beaker ● Disposable plastic tubes ● Activity specimen panel

Location:Index—Products Contents—Details The method of sampling with vacuum tubes The process of sampling with vacuum blood collection tubes   Intravenous elect plans The process of sampling blood 1. Disinfect then bind tourniquets 2. Practice venipuncture 3. Sampling ?blood according to order  4.To mix sufficiently 5. To discard? the needle Sampling blood with hose Recommended blood sampling order If patients need to collect multiple samples ,we suggests sampling in the following order :         1 、Blood culture tubes or blood culture bottles         2 、The purple cap tube         3 、Blue cap tube (coagulation tube)         4 、The other tubes containing additives Blood culture bottles ↓ Violet ↓ blue ↓ Yellow ↓ Red ↓ Black How to observe blood return? ●Put the tube labe adown and observe blood return directly. ●If find no blood return ,you can remove needle under subcutaneous at the puncture site to find veins The causes of no blood during venipuncture 1.Vascular collapse  2. Needle ramps in the vascular wall above . The needle inclined plane is stick to Vascular wall 3. The needle enters too deep

Cryopreservation Containers Series Products Affiliated To Cruor Test Blood Collection Tubes The Closed Urine Specimen Collection System The Closed Stool Specimen Collection System Biochemistry Specimen Cup Tip Tip Box Plastic Plate PCR Centrifuge Tube Sample Beaker The Disposable Plastic Tubes Activity Specimen Panel Sputum Collection System

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