standard neck gas chromatography vials with PTFE septa price

when you chose your insert please remember not only the volume of the vial but also the neck, if it is narrow or wide; Champagne vials (volume 1.5 ml or 3.5 ml) clear and amber glass; used for injection of very low volume samples; it is not neccesary to use inserts; crimp (and snap type) and screw (8, 9,10-425 neck) vials, septa with diameter 8

black polypropylene hole cap, 8-425 thread, PTFE/silicone (red PTFE/white silicone), septum thickness 1.3 mm, for use with 2 mL vial (standard opening), pkg of 100 ea Supelco pricing

1.5ml/1.8ml Crimp Neck Vials ND11,wide opening sampler vial with matched Aluminum Crimp Seals ND11, PTFE/rubber septa & Micro-Insert 1.Standard vials for GC and HPLC. 2.Vials with integrated Micro-Insert are available.

Allpro autosampler vial with caps/ptfe silicone septa; Aijiren autosampler with needle wash; 9mm magnetic cap with ptfe silicone septa from Aijiren. Aijiren, 4ml 13-425 screw neck vial, samples storage vials; Septa penetration comparison; Aijiren 9-425 vials; ND9 Short Thread Screw Caps Black with Septa Silicone RubberPTFE

Vial, Closure and Septa Selection Guide. Use this as a guide to selecting the products you need. For technical assistance, contact Supelco Technical Service at (800) 359-3041 or e-mail us at techservice@sial.com.

Septa Ptfe found in: Preassembled R.A.M.™ 9mm Ribbed Screw Thread Cap with Fixed PTFE/Silicone Septa, Septa PTFE Silicone 18-400 Cs144, 9mm Caps with PTFE..

Technique: Gas Chromatography (GC) Kit Type: Kit Vial PartNo: Kit Closure PartNo: Certification: Comment: Excellent for SPME. PTFE/Silicone septa (white/translucent blue) septum is chemically resistant and low in extractables. Septa thickness: PTFE: 0.005in / Silicone: 0.055in. Septa not bonded. Operating temperature: -60 to +200˚C. Made in USA.

The dimensions for 12x32mm vials are standard between manufacturers but the length of the neck and width/shape of the vial shoulder may vary. 12x32mm microvials have the same outer dimensions but the inside of the vial may be tapered to reduce volume or contain a fused insert. 12x32mm high recovery vials will have an internal conical bottom

Vials are a key to the daily performance of your instrument. Poor quality vials cause issues such as spurious peaks due to contaminated vial glass or septa, failed injections due to poor dimensional accuracy of vials, or septa being pushed into the vial when they are not bonded to the cap properly.

20mL Amber Glass 22.5x75mm. 20mm Beveled Edge. Rounded-Flat Bottom. Crimp Headspace Vial. Short Neck. 100pcs/pk. C0000196. 20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm Natural PTFE/White Silicone Septa 3mm Thick. 100pcs/pk. C0000198. 20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm White PTFE/White Silicone Septa 3mm Thick

2 mL Autosampler Convenience Kit - 10 mm Screw Top Clear Glass Vial with PTFE/Silicone Pre-Slit Septa, 500/pk false These autosampler vial, cap and septa kits make it surprisingly simple to re-stock your laboratory.

Nevertheless, for the most common sizes and septa materials we offer them along with the appropriate empty caps. Silicone/PTFE septas have a high analytical purity, excellent penetrability as well as a temperature resistance of -60 °C up to 200 °C.

wConstructed with PTFE/ Silicone septa for contamination free sampling. wUltra Clean PTFE/ Silicone septa is optimized for gas chromatography and mass spectrometry. Hot Products Black 8-425 Open Top Screw Cap with 8mm Red PTFE/White Silicone Septa 1.5mm Thick (UltraClean). Ref.No. C0001017 Description 100pcs/pk Blue 11mm Open Top Snap Cap

Screw Neck Clear Glass 2 ml Vials with PTFE-Silicaon sept Bonded cap. Part No. :- CW101-BS03NS (Non slit) CW101-BS03PS (Pre slit) Size: 2ml 12x32 mm Glass used: Claer Borosilicate Glass USP Type-1 Cap: Blue PP cap bonded with Natural PTFE-Silicon septa. Genuine PTFE & silicon used to produced septa.

PTFE Coated Silicone Septa, with 3 mm thickness, have been designed to be used with 20 mm Headspace Vials. List Price : 115.00 USD Resource Library (6)