Seals for Headspace Vials are available in aluminum, magnetic and pressure release. Pressure release seals offer a safety feature where the scored aluminum seal 

2500µL Smart Headspace Syringe with fixed needle for Tool Kit with clear vials, aluminum caps with PTFE/silicone septa. 100/pk. 220-97331-79.

NR Series High quality natural rubber septa. Specially formulated for GC. BR Series Unique butyl septa family. Most commonly using in large diameter, 

Package of 10mL clear headspace flat bottom vials with 20mm aluminum crimp caps (silver in color) and Silicone/PTFE Septa. Cap: 20mm silver aluminum crimp 

TRACE GC + FOCUS GC Septa. Closed caps with PTFE seals or Open caps with silicone/PTFE seals ... 20mm Crimp headspace vials - clear glass (1000u).

Aijiren headspace samplers broaden the variety of sample types that can be analyzed by GC. Automation, sample overlap, high sample capacity, MHE improve laboratory productivity.

GC and LC experiments can impact the septa integrity. aluminum crimp seals. ... Headspace and sample preparation applications: Septa material.

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Buy Chromacol Headspace Septa Gray PTFE / Butyl Molded C4020-36 with Free Delivery available (Terms and Conditions apply)

The septa is made of PTFE and silicone and it ensures excellent functionality. It is especially suitable for gas chromatography and it will make sure that the 

Headspace vials with 20 mm crimp tops and 18 mm screw tops in sizes ranging from 6 mL to 20 mL are available in clear or amber glass. Choose from a round or 

They are little sponges which will absorb solvents quite readily. We use a lot of MeOH and occasionally see MeOH peaks in the blank. Usually not big enough to 

20ml Clear Glass Screw Headspace Vial Cap Septa Pre-Assembled Gc Chromatography Vial ; Product Information: Screw headspace vial can be used in autosampler like 

Mar 26, 2021 - Plastic screw cap and rubber PTFE septa is for 10ml crimp headspace clear vial, flat bottom 22.5*46mm USP 1 expansion 33, 100ea/pkg.

clear and amber glass. They come with a variety of closures and septa. Snap-Top Vials. For use with snap- ring seals as well as standard aluminum.