Aijiren Technology recommends pre-slit PTFE/silicone septa, for venting and accurate sample draw. They also reduce the possibility of septum coring in bottom-draw 

20mm Glass Vial, Aluminium Cap with Silicon White/PTFE White. Ask Price. 20ml Crimp Headspace Clear Vial, Flat Bottom. Ask Price. Colpak 10ml Crimp 

(2) Amber glass, flat bottom, with integrated micro-insert, with label (3) White silicone/blue PTFE, transparent cap, slitted. 55° shore A.

To avoid leakage and sample loss due to evaporation, inserts must sit Headspace Vials and Closures ... PTFE/silicone septa (top white, bottom blue).

Headspace vials are available with a round base Chromacol 8-425 Screw Thread Caps and Septa. Description ... Blue. Polypropylene White Silicone/Red PTFE.

Septa are blue PTFE sample side; White Silicone outside. Borosilicate Type I Glass Vials; Precision Screw thread Headspace Vials rounded bottom ...

HPLC consumables to the global chromatography community in over 36 countries. Natural PTFE/white Silicone septa, 9mm blue screw-thread pp cap, ...

Our portfolio includes over 800 Aijiren Tech vials and closures with either a round or flat base ... Bonded Red PTFE/White Silicone C4000-2W.

11 mm Wide Mouth Crimp Vials. 11. 15 x 45 mm Vials, Closures & Inserts 12. Standard Screw Thread Vials. 12. Snap Seal Vials. 12. Headspace Vials and 

UltraClean Closure: 9mm PP Short Thread Cap, blue, centre hole;. Silicone white/PTFE red,. 55° shore A,. 1.0mm. 9mm screw thread Vials & Closures.

2.0 mL, 9 mm Short-Cap, Screw-Thread Vials, 12 x 32 mm Caps and Septa, Preassembled Red PTFE/White Silicone, 0.060” ... Headspace Vial, Flat Bottom.

Blue PTFE/White Silicone, Pre-slit. 55. 1.0. 60180-672. 100. 9mm Convenience Kits t Includes 100 vials and 100 caps with pre-assembled septa.

Items 1 - 12 of 50 20mm steel Large opening w/ Tan PTFE/White Silicone 0.130" (100pk) ... 6mL Clear Headspace Crimp Vial, Flat Bottom, Beveled Top 22 x 38mm ...

Headspace Crimp and Screw Top Vials with magnetic caps for total High purity white PTFE/blue silicone septum is especially suitable for use with ECD ...

18 mm Blue PTFE/White Silicone Metal Screw Cap/Septa 20 mL Clear 22.6 OD Glass Flat Bottom Headspace Crimp Top Vials.