open top PTFE/silicone septum chromatography sample vials

Screw Vial Convenience Kit, open top PP cap, PTFE/Silicone Septum

Store your samples in these vials to eliminate leaching of ions while maintaining a consistent pH for the life of your sample.

WHEATON® Caps for Screw Thread Vials, Preassembled Open Top

Home; WHEATON® Caps for Screw Thread Vials, Preassembled Open Top Caps and Septa, Black PP Cap With PTFE / Silicone / PTFE, 10-425, Case of 100.

CHROMATOGRAPHY - INTERCHIM

Generally, PTFE-lined silicone septa provide the best compatibility with a wide range of 40% larger opening than standard narrow opening vials.

Chromatography Autosampler Vial Septa Only - Aijiren Tech Scientific

Septa, PTFE/Silicone have been used to seal the headspace vial in the determination of methylene chloride in urine samples by solid-phase microextraction 

Snap caps PTFE/Silicone septa (pre slit) - Elsichrom HPLC Specialist

We supply all kinds of chromatography autosampler vials from inserts of 100 µl up to 4 ml vials. Certified TOC vials (20 or 40 ml) are also provided for 

Chromatography Vials, Certified Clear Glass 9mm R.A.M.™ Vial

Septa Material, Bonded PTFE/Silicone Slit Septa ; Cap Material, Polypropylene ; Closure Type, Open Top ; Graduated Spot, Yes ; Material, Borosilicate Glass.

2-ml Vial Septa - Thomas Scientific

2-ml Vial Septa found in: Certified PTFE/Silicone Septa 2.0mL with Grad Spot Vials, Mass Spec Certified Vial Kits, 2 mL, 9 mm, Screw Top Vial with PTFE..

imChem Vials - Swiss Labs

White PTFE/red silicone septa, 8mm black pp cap, closed-top 'Headspace' is the gas space above the sample in a chromatography vial. Volatile sample.

4.2.brown.catalog.pdf - NTK Kemi

These transparent vials are an economical alternative to glass vials with fused inserts. SILICONE/PTFE SEPTA ... Screw caps 8-425 with open top. CAT.NO.

40 mL PTFE/Silicone Septa with Open Top Gray Polypropylene

Headspace Silicone Convenience Kit contains everything you need to run Gas Chromatography. Each product is manufactured using strict quality control standards 

Certified Vials, Caps, Septa, and Inserts at Competitive Prices

Vial Kit, Snap Cap, 2 mL Clear + PTFE/Silicone, preSlit. AR0-9727-13 Cap (pre-assembled), 8-425, w/ Open-top cap (w/o septa, flanged lip). AR0-88A7-13.

With Our Simplified Selection of Chromatography Vials - Restek

Fit all 2.0 mL, 12 x 32 mm, crimp-top vial-based autosamplers. Black polypropylene open-hole caps and 8 mm red PTFE/silicone septa, 0.065". Description.

HPLC Vials; Sample Vials; 2ml Vials - ud - technology

CAP + Septa. UD10114100V Blue open top caps with PTFE/Silicone/PTFE for 2mL, 100/pk. UD10115100V Blue open top caps with PTFE/Silicone for 2mL, Pre-Slit, 

Lab Autosampler Vials - Amazon.com

Results 1 - 24 of 1000+ Autosampler Vial - 2ml HPLC Vial | 9-425 Amber Vial with Blue Screw Caps | Writing Patch | Graduation | White PTFE & Red Silicone ...

Septa selection guide - Aijiren Tech Scientific

make PTFE/silicone septa suitable for all types of chromatographic forms when a large volume of sample is withdrawn from a vial. This septum provides ...