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ZNG Medical
Manufacturer 0.25-10ml Blood Collection Tube Series (SST/ESR/EDTA/Heparin/Sodium Citrate) with CE
Note: Special specifications can be customized based on requirements.
| Classification | Item | Additive | Cap Color |
|---|---|---|---|
| Serum Tube | No Additive tube | None | Red |
| Pro-coagulation Tube | Clot Activator | Orange | |
| Gel & Clot Activator Tube | Gel & Clot Activator | Yellow | |
| Plasma Tube | Glucose Tube | Potassium Oxalate/Sodium Fluoride | Grey |
| PT Tube | 3.2% Sodium citrate | Blue | |
| PT Tube | Gel & 3.2% Sodium citrate | Blue | |
| Heparin Tube | Heparin Lithium / Sodium | Green | |
| Gel & Heparin Tube | Gel & Heparin Lithium / Sodium | Green | |
| Whole Blood Tube | EDTA Tube | EDTA-K2 / EDTA-K3 | Purple |
| ESR Tube | 3.8% Sodium citrate | Black |



Established in 2003, our facility is a scientific and technological enterprise integrating R&D, production, and sales of medical devices. The factory covers an area of 12,000 square meters.
Our main products include blood collection tubes, virus sampling tubes, blood collection needles, and sanitizers, exported to over 40 different countries. We adhere to the spirit of integrity and innovation, applying internationally advanced medical testing technology to contribute to human health.



