- Color-coded closures for accurate tube selection,easy identification
- Sterile,smooth,high transparency,complete seal
- Hot runner mold production,ensure product higher stability
- Additive uniformly on tube inner surface

| Blood Collection Tube | |
| Color | Red/Orange/Yellow/Green/wathet blue/Black /Light grey/light Red/light green/Lavender | 
| Material | Medical grade PET,Medical grade rubber, Medical grade PE | 
| Draw Volume (ml) | 1,2,3,4,5,6,7,8,9,10,11,12,15,16,8.5 | 
| Addictives | No additive / Clot Activator / Gel& Clot Activator / Heparin Lithium / Heparin Sodium / Sodium citrate1:9 / SodiumCitrate1:4 / Sodium fluoride / EDTA Na2·2H2O / EDTA Na2 | 
| Intended use | Venous blood sampling for clinical use | 
| Sterilization method | E-beam sterilization | 
| Shelf life | 1 year | 
| Standard | EN14820:2004 | 
| Packaging information for Blood Collection Tube | |||||
| Color | Draw volume | Addictive | Unit packaging | Unit packaging | Unit packing | 
| Red | 1-10ml | No additive | Tube dimension: 13*75mm POF film | Tube dimension: 13*100mm POF film 100pcs/Tray | Tube dimension: 16*100mm POF film 50pcs/Tray | 
| Orange | 1-10ml | Clot Activator | |||
| Yellow | 1-10ml | Gel& Clot Activator | |||
| Green | 1-10ml | Heparin Lithium | |||
| Green | 1-10ml | Heparin Sodium | |||
| wathet blue | 1-5ml | Sodium citrate 1:9 | |||
| Black | 1-10ml | Sodium Citrate1:4 | |||
| Light grey | 1-6ml | Sodium fluoride | |||
| Light grey | 1-6ml | Sodium fluoride | |||
| Light grey | 1-6ml | Sodium fluoride | |||
| Packaging information for Blood Collection Tube | |||||
| Color | Draw volume | Addictive | Unit packaging | Unit packaging | Unit packing | 
| Lavender | 1-10ml | EDTA K2·2H2O | Tube dimension: 13*75mm POF film | Tube dimension: 13*100mm POF film 100pcs/Tray | Tube dimension: 16*100mm POF film 50pcs/Tray | 
| Lavender | 1-10ml | EDTA K3 | |||
| Lavender | 1-10ml | EDTA Na2·2H2O | |||
| light green | 1-5ml | Heparin Lithium&Gel | |||
| Lavender | 1-5ml | EDTA K2+Gel | |||
| wathet blue | 8-16ml | Sodium citrate&Gel | |||