We offer full range of Vacuum Blood Collection Tubes in PET plastic and Glass. CE approval, and ISO13485 certified, with Chinese FDA FSC.1. Gel&Clot activator Tube 13x75mm/13x100mm/16x100mm from 2mL to 10mL2. Clot activator Tube 13x75mm/13x100mm/16x100mm from 2mL to 10mL3. No Additive Tube 13x75mm/13x100mm/16x100mm from 2mL to 10mL4. EDTA K2/K3 Tube 13x75mm/13x100mm/16x100mm from 2mL to 10mL5. Li. / Na. Heparin Tube 13x75mm/13x100mm/16x100mm from 2mL to 10mL6. Sodium Citrate(1:4) Tube 13x75mm/13x100mm/16x100mm from 2mL to 10mL7. ESR(1:9) Tube 13x75mm/13x100mm/16x100mm from 2mL to 10mL8. Slender ESR(1:9) Tube 8x120mm 1.6mL to 4.5mL9. NaF/EDTA(Glucose) Tube 13x75mm/13x100mm/16x100mm from 2mL to 10mLWelcome to inquire, we must offer the best price, best production time, and best quality products to your esteemed company.