8-12mL 15-425 Screw Neck Vial ND15 8ml/12ml Screw Neck hplc Vials ND15 with matched 15-425 PP Screw caps, PTFE/silicone septa Product Description: 1.Clear/Amber Screw Vials, 15-425, 17*60mm/19*65mm                                                         2.PTFE/Silicone Septa 13.5*1.5mm ,      Temperature Resistant -60-200                                               3.Black Screw Polypropylene Cap, 15mm                                                               Features: 1) Available as closed top screw seals or with centre hole. 2) Temperature range -60°C to 200°C 3) Caps and vials are ideal for sampling and storage 4) Caps are lined with PTFE/silicone for excellent sealability       and chemical resistance 1, ISO certificated company system keeps all the process under control ; 2, 4 years OEM experience promise all the orders can be handled very well ; 3, 1 year warranty for the products we supplied, guarantee the stable quality ; 4, All the products are CE certificated ,also SGS test report if need ; 5,24*365 hours sales &technical service will solve the issue in 2 hours ; 6, 5million stock gurrantee 24hours delivery time for all the regular orders ; 7,More than 2000kinds of lab consumables offering you with the best price; 8, Free samples for your test under our cost anytime; 9,No MOQ for users or dealers,different package meets your requirements .