metal screw Caps closure PTFE Headspace Vials

Chromatography Vial Closures - VWR

Description: VWR Snap Cap, Blue, 11 mm, Polyethylene, Red PTFE/White Silicone. New Product VWR® Screw Caps for 18 mm Screw-Thread Headspace Vials.

Headspace screw vials - Infochroma

Screwing metal on glass, however, causes much friction. Our screw caps are made from glass-fibre enforced polyamide. They screw smoothly onto our matching 

Pre-Assembled Magnetic Steel Screw Cap with PTFE/Silicone

Note: Due to the patent which PerkinElmer holds on the closures system of the Headspace vials, the caps, septa, and star springs cannot be sold separately.

Magnetic Caps - SeptaSource

fits septa into an 18mm magnetic screw cap. This plated steel closure can be screwed onto the desired headspace vial eliminating the need for a crimper.

Vials screw top 10 20 ml

Configured with pre-assembled PTFE/Silicone screw caps and SEPTA · Saves time and money and assures a good head space analysis. · Available in clear 1st 

Headspace Vials & Headspace Caps - Aijiren

Headspace vial caps are available in a variety of materials including aluminum, bimetal, and steel; headspace vial cap septa are available in PTFE/silicone, 

6-20mL GC HEADSPACE Vials, 6 - Zhejiang Aijiren Technology Inc.

18mm Screw Thread Gas Chromatography Headspace Vial metal screw Caps closure PTFE Silicone Septa. $6.20 - $7.50/pack. 2 packs(Min. Order).

Headspace Vials & Caps - Greenwood Products

Items 1 - 12 of 50 20mm Open Aluminum Seal with PTFE/Silicone Septa (100pk) SKU: C4020-32A · 10ml Clear Flat Top Crimp Vial (100pk) SKU: 20- · 20mm steel Large ...

Vials - Control Specialties

Headspace Vials and Closures Pre-Assembled Caps & Septa for Standard Opening Screw Thread Vials (8-425) ... PTFE/Silicone, 0.045" (Shimadzu) Yellow.

Vials and caps - Separations

Closed screw cap (storage) and open screw cap (for analysis) in one product Crimp caps N 11 with Viton septa (not coated with PTFE).

Aijiren Headspace Screw Vials & Caps - Crawford Scientific

Septa materials include PTFE/silicone and PTFE/butyl. Aijiren headspace screw kits combine headspace vials and closures together in a handy convenience pack 

Caps Septa PTFE/Butyl for Chromatography Vials

Items 1 - 40 of 59 Our vial caps are produced in Polypropylene, Aluminum, or Magnetic Metal materials. untitled.jpg.

Autosampler Vials - Biocomma

Black polypropylene screw caps with white PTFE/red silicone septa, 5.5mm hole Snap-top vials can be closed with either snap caps or crimp caps.

Aijiren Caps - Distribution LabSphere inc.

Products 1 - 24 of 24 Aijiren Aijiren C0000146 9-425 Screw Thread Caps with Septa, ... Seal with PTFE/Silicone Septa for Headspace Vial, 20mm Closure Size ...

18mm Headspace Vials & Closures - Aijiren Tech

The 18mm vials feature Magnetic Screw Caps which enable magnetic pick up in autosamplers with that capability. Multiple turn threading maintains a tight seal