DescriptionNo-additive vacuum blood collection tubes for serum sample collection and short-term storage. Manufactured from high-compatibility imported raw materials in glass or PET to ensure compatibility with a wide range of biochemical, immunochemical and hematology analyzers. Inner-surface treatment provides an ultra-smooth lumen to support normal platelet activity and unobstructed clot formation, reducing hemolysis and preventing adhesion of blood cells or fibrin to the tube wall. Deliver contamination-free serum with preserved biochemical composition for reliable reanalysis and repeatability.
Key performance and usage- Material options: Borosilicate glass or PET (plastic)
- Cap: Safety cap to secure samples
- Labeling: Paper label or UV printing; OEM label customization available
- Sterilization: Supplied sterile
- Main applications: Biochemistry, immunology, serology, viral testing, trace element analysis
Processing & handling- Complete clot retraction time: 20–25 minutes
- Centrifugation speed: 3500–4000 r/min
- Centrifugation time: 5 minutes
- Recommended storage temperature: 4–25℃
Available formats / table of specificationsMaterial | Spec (mm) | Volume (ml) | Label | Shelf life (year) | PackageGlass | 13×75 | 1, 2, 3, 4 | Paper label | 2 | 100/1800
Glass | 13×100 | 5, 6 | Paper label | 2 | 100/1200
Glass | 16×100 | 7, 8, 9, 10 | Paper label | 2 | 100/1200
PET | 13×75 | 1, 2, 3, 4 | Paper label / UV printing | 1 | 100/1800
PET | 13×100 | 5, 6 | Paper label / UV printing | 1 | 100/1800
PET | 16×100 | 7, 8, 9, 10 | Paper label / UV printing | 1 | 100/1200
Characteristics / technical specifications- Product type: No-additive vacuum blood collection tube
- Materials: Glass (borosilicate) or PET
- Dimensions: 13×75 mm, 13×100 mm, 16×100 mm
- Available volumes: 1–10 ml
- Labeling: Paper label or UV printing; OEM labeling available
- Cap: Safety cap
- Sterilization: Sterilized before packaging
- Clot retraction time: 20–25 minutes
- Centrifugation: 3500–4000 r/min for 5 minutes
- Recommended storage temperature: 4–25℃
- Shelf life: PET 1 year / Glass 2 years (depending on type)
- Packaging quantities: typical packages 100 / 1200 / 1800 depending on specification