PTFE/RR. Natural rubber septa are offered assembled into aluminum crimp seals. PTFE/synthetic red rubber septa: (PTFE/RR) PTFE/Synthetic red rubber septa are an economical choice for general GC and HPLC applications. Used primarily for routine analysis in gas chromatography with FID, TCD and FPD detectors or

1. Product Description · Aluminum Crimp Cap with PTFE/Silicone septa. Used for normal volatile substance, with excellent reseal ability and wide chemical compatibility. · Different colors for customer choice. Suitable for Crimp Headspace vials for the analysis of volatile organic solids and liquid samples after gasification. 2.

The 20mm Crimp Top Caps produced by Aijiren have a diameter of 20mm and a center hole with a diameter of 9.5mm. The color is the silver color of aluminum itself, which is very modern and beautiful. The matched septa are all 20*3mm, and the double-sided synthetic septa ensures the sealing.

Mar 25, 2022 · ------The crimp cap of the vials is made of aluminum for crimping and sealing; plastic (polyethylene, polypropylene, or phenolic resin) for non-crimping and sealing. The cap gasket is a

Aluminum Crimp Seals 11mm, PTFE/Rubber Pack of 1000 Aluminum Seal w/Septa 20mm Alum. Silver w/PTFE Gray Butyl Rub Septa 1000PK Aluminum Seal w/Septa 20mm Alum. Silver w/PTFE Gray Butyl Rub Septa 100PK Aluminum Seal w/Septa 20mm Alum. Silver w/PTFE Silicone Pack of 100 Aluminum Seal w/Septa 20mm Alum. Silver w/PTFE Silicone Pack of 1000

20 mm Crimp Top Aluminum Silver Cap with Aluminum/Silicone Septa. Exclusive PerkinElmer to the analysis. Temperature applies not only to the vial, but also to the temperature of the instrument’s needle used for pressurization and sample transfer, which is heated to prevent condensation.

A popular and economical septum for general GC purposes. PTFE/rubber – AC7, 8RT1 Harder grade of rubber for use with piercing needle. Most popular and economical septa for general GC purposes. Pre-slit PTFE/red rubber – 8RT1X Pre-slit, high quality red rubber with a thin (0.003") layer PTFE.

Gas chromatography (GC) O-ring and aluminum septa PTFE ... Crimp cap (magnetic bi-metal) Flip Top/Flip Off . Vial category Micro-insert

Un-Assembled Aluminum Crimp Cap with Aluminum/Silicone Septa . For sealing sample vials for temperatures up to 220°C. Very low background peaks, very low permeability, not usable for repetitive injections from the same vial Aijiren Techbrand 11 mm Autosampler Vial Crimp Caps with Septa

Decapping tool for 11 mm aluminum caps, manual, ergonomic. Content 1 Piece (s) REF 735311. €. Crimping tool for 20 mm aluminum caps, electronic, battery-powered. Content 1 Piece (s) REF 735520. €. Crimping tool for 13 mm crimp caps, manual, standard.

Aijiren Techbrand™'s 11 mm crimp caps with pre-assembled septa are convenient, minimize contamination from handling and are compatible with most HPLC and GC autosamplers. View more versions of this product. Catalog No. 03-391-3. $17.59 / Pack of 100. Qty Check Availability.

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Application: Crimp seals with PTFE/silicone septa may be used to seal the water samples during the analysis of BTEX in BTEX contaminated Aijiren Technology, using static headspace extraction, followed by gas chromatography with photoionization detection (HS-GC-PID).

Features and benefits Pre-assembled caps and septa reduce handling and therefore contamination. Custom color combinations, materials, and geometries available upon request. Aluminum crimp caps provide a leak-resistant seal. Use of a crimping tool is required for aluminum seals. Magnetic crimp seals for use with autosamplers.

These 2 mL glass crimp top vials are Specification Certified to ensure autosampler compatible physical dimensions. Choose from clear and amber glass. The vials meet all requirements of US, EU, and JPN Pharmacopia. Seal these crimp vials with 11 mm aluminum crimp caps and septa using a manual or electronic crimper tool.