Chromatography Natural PTFE Silicone Septa Headspace Vials

copyrights reserved by Aijiren the 1st printing version 4 in 2019.

Description. Clear Glass EPA/TOC Vial. 24-400 White Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone. 3.0mm thick Septa (EPA Quality). 20mL 27.5x57mm.

Chromatography Vials | DWK Life Sciences

Results 1 - 20 of 74 Our chromatography vials are precisely made to exact tolerances for reliable and robust automation use. Standard and speciality caps are ...

2015-2016 Chromatography Catalog - Specialty Silicone Products

PTFE/Silicone septa. We utilize state of the art cutting and inserting equipment to make and insert septa into a variety of plastic and metal caps.

Caps Septa PTFE/Butyl for Chromatography Vials

Items 1 - 40 of 59 Aluminum Crimp Seal (10mm Hole) with 20mm Natural PTFE/Blue Silicone Septa 3.0mm Thick for Headspace Vial, 20mm Closure Size, Case of 100 ( ...

Vials - Control Specialties

Based on chromatography experience, crimp-cap vials tend to be best for GC and Red crimp cap with natural rubber septum, PTFE coated 100/pk.

Butyl Septa at Thomas Scientific

MicroLiter septa for 16mm Screwthread Headspace Vials are constructed of PTFE, PTFE/butyl, or PTFE/silicone to suit a variety of chromatography applications 

Evaluation of Septa Quality for Automatic SPME–GC–MS Trace

In the current paper, 14 different brands of magnetic caps with silicone–polytetrafluoroethylene (PTFE), butyl–PTFE, or butyl rubber septa were tested.

4.2.brown.catalog.pdf - NTK Kemi

GC SEPTA. 3. TOC VIALS. 4. CRIMP SEALS W. PRE-CUT SEPTA 100 pcs. 156310. Silicone/PTFE star slit natural ... can be used in the chromatography lab.

Headspace Septa - Quality Environmental Containers

The PTFE provides a barrier for chemical resistance. The Silicone layer provides an analytically clean backing material that ensures a good seal with the 

Certified Vials, Caps, Septa, & Inserts

Inert polypropylene (PP) vials for biochromatography, or pH-sensitive applications. Cert+ Vial Kit, 9 mm,. Maximum Recovery (CD). Clear + PTFE/Silicone 

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 

Septa Selection Tool | Aijiren Tech Scientific - US

High quality, silicone rubber laminated to PTFE. Use when excellent resealing qualities are a must. Septum resists coring and is recommended when multiple 

WHEATON-Headspace-Sampling-Chromatography.pdf

Headspace Vials, Septa, Seals & Closures chromatography magnetic sample transport systems. ... White Silicone/Natural PTFE; 0.125". 18-4112. 18-4152.

Headspace Vials and Caps - Labmarker

-Labmarker Chromatography Vials are packed in Cleanrooms and we guarantee this high Silicone/PTFE, Silicone/Aluminum foil, Viton, Natural Rubber/TEF ...

Vials and Closures Catalog 2014-2015 - Aijiren Tech Scientific

closures effectively eliminate septa push-through Bonded Natural PTFE/Clear Silicone, Pre-slit 45 ... 20mm Headspace Crimp Top Vials and Closures.