Introduction Of Vacuum Blood Collection Tube (Plain Tube)
Introduction to Vacuum Blood Collection Tube (Plain Tube)
1. General Info
A must - have in clinical labs, the vacuum blood collection plain tube efficiently gathers blood samples for diverse diagnostic tests.
2. Structure
Tube Body: Crafted from high - quality, transparent plastic. Its smooth - walled, cylindrical shape safeguards blood cells during collection.
Vacuum System: Pre - evacuated to a calibrated negative pressure, ensuring precise blood volume intake.
Stopper: Rubber - made, highly air - tight and puncture - resistant. It allows easy needle insertion and tight resealing to prevent leaks and contamination.
3. Working Principle
Once the blood collection needle pierces a vein and connects to the tube, the pressure difference (vein's positive vs. tube's negative) draws blood in. The pre - set vacuum controls the volume.
4. Applications
Clinical Biochemistry: For liver (ALT, AST), kidney (creatinine, urea nitrogen) and blood glucose tests.
Serology & Immunology: To detect antibodies and antigens like HBsAg, HIV antibody.
Blood Routine Checks: For basic blood cell counts (RBC, WBC, platelets) and hematological analyses.
5. Advantages
Accurate Sampling: Precise volume collection for reliable results.
Low Contamination Risk: Closed - system with tight - fitting stopper.
User - friendly: Simple operation, boosts collection efficiency.
The vacuum blood collection plain tube is key to accurate medical diagnosis, providing reliable samples for better healthcare.
6.Package
★ Package: Bulk package with carton
★100 pieces/track, 12 tracks/carton Or customized
★ Carton size: 50x35x24cm
★ N.W./G.W: 16kg/17kg
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