1. CE, EN ISO9001-2008, EN ISO13485-2003 certified 
2. Strick tube washing technology and stopper treat with anti-precipitation film make the tube suitable for trace element test 
3. Tube inner wall are treated specially to avoid hemolysis and plasma/protein sticking on the wall. 
4. Tubes is sterile. The pre-filled additives conform to the requirements f Medicine Codex. 

Additive ：NO

Cap color:Red

It's used for blood collection and storage for biochemistry, immunology and serology tests in labs/hospitals. 
Strict tube washing technology and stopper treated with anti-precipitation film make the tube usable for trace element test. Tube's inner wall treated specially possesses a good biocompatibility with blood, avoiding effectively hemolysis and blood sticking to the tube. This tube can provide enough and nonpolluted serum specimen for clinical test, while keeping the serum invariable in a long test period. 

Product feature: 
1. Material: Glass tube, plastic tube, PET tube; 
2. Specification: 12/13*75mm, 12/13*100mm, 15/16*100mm

3. Blood collection volume: 1-10ml 
4. Shelf life: 2 years for glass ones and 18 monthes for plastic ones. 
5. Colour coded crowns as per ISO-6710 International colour coding standard. 
6. Compatible with all kinds of diagnostic systems and tests. 
7. CE and ISO9001-2000 approvals. 
8. Disposable, sterile, non- toxic and pyrogen free. 
9. Packing: 1200PCS/600PCS per carton. 
10. Our high-quality tubes are featured with Safety, Accuracy, Convenience and Quickness. Save your time, improve your efficiency. 

Application: 
For quick serum determination and immunology test. 

Product range: 
Plain tube, clot-activator tube, Gel&clot-activator tube, sodium heparin tube, lithium heparin tube, EDTA tube, K3 EDTA tube, K2 EDTA, sodium citrate tube, ESR tube, Fluoride&Oxalate tube.