Natural PTFE Silicone Septa 20mm Headspace 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 

Caps For Headspace Vials - Microsolv Technology Corporation

Caps, Headspace, Crimp Top, with White Silicone Rubber / Natural Translucent PTFE, High Purity Septa, fitted in Aluminum, Silver Caps with 10mm center holes.

20mm Septa at Thomas Scientific

20mm Crimp seals with prefitted septa for headspace vials Seals with pre-inserted septa are convenient and minimize contamination due to handling Use magnetic 

20 mm septa for headspace vials - Sigma-Aldrich

Results 1 - 29 of 29 Push-On Caps for 20 mm headspace vials · Vial crimp seals, BiMetal (magnetic), 20 mm, with PTFE/silicone septa, pkg 100 · Septa, Barrier, pkg ...

2015-2016 Chromatography Catalog - Specialty Silicone Products

PTFE/Silicone septa. All of our silicone sealing mats can be pre-slit, sprayed with a PTFE coating ... 20mm Headspace Caps ONLY for Headspace Vials.

Headspace Vials & Caps - Greenwood Products

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

White PTFE/White Silicone Septa, 20mm Crimp-Top Aluminum Cap

Packaging Details: 20mm x 3mm White PTFE/Silicone Septa with Alu Crim suitable for 10ml & 20ml Headspace vials required for GC.

WHEATON® µL MicroLiter® 20mm Stoppers, and Septa, for

WHEATON® µL MicroLiter® 20mm Stoppers, and Septa, for Headspace Vials ; 20-0050, Natural PTFE / Blue Silicone, 0.125" Thick, All, $83.72 /Pack of 100. In Stock.

Headspace Vials and Accessories - Nova-Tech International

SPME Specialty Vials with 20mm Crimp Top and Rounded Bottoms. Cat. No. Description 20mm Silver Seal, 0.125” Natural PTFE/Clear Silicone, Low Bleed Septa.

Clear Glass Vials, 20mL, Hole Caps, PTFE/Silicone Septa, case/144

27.25 x 57.5mm, 5 dram (20mL) Clear Borosilicate Glass Vial with 24-400 Green PP Hole Cap & PTFE/Silicone Septa attached. Clear vials offer maximum 

Bottle Septa, Caps & Bottle Seals | analytics-shop.com

Items 1 - 50 of 204 Properties and applications of septa made of TEF, PTFE, butyl, silicone etc. ; Silicon / aluminum foil ; Application: Headspace ; All chemical ...

Range of Sample Vials and Caps - SCION Instruments

Cap, Crimp, Open Top Gold Magnetic, 20mm (10mm hole) with 20mm Natural PTFE/White Silicone Septa 3mm Thick. 100pcs/pk. 41311012, Vial, Screw Top Headspace, 20mL 

GC Autosampler Vials

Aluminum, clear, 5.5 mm opening, TEF/natural rubber, 1.0 mm thick PTFE/Silicone Septum. Polypropylene Cap,. PTFE/Red Rubber. Septum ... 40mL / 20mm.

Aluminum Crimp Caps with PTFE/Silicone Septum

The thickness is 1mm or 3mm, and PTFE is about 0.08mm. The crimp cap of vials is made of metal aluminum, which combines innovation with time-saving convenience, 

Accessory Product Data Sheet Septum Selection Guide - NET

Cap liners, also called vial septa, are selected according to the type of sample Both types of silicone and butyl rubber septa have a PTFE barrier layer ...