precision thread flat bottom gc headspace vials with PTFE septa supplier

Add to cart. Type 1 borosilicate glass. Clear glass vials with 20mm crimp seal finish are designed to fit most headspace autosamplers. Flat bottom vials maximize heating efficiency when used with bottom. Round bottom vials are more easily handled by robotic arms that lift the vial from the tray. Round bottom vials distribute the internal

20mm Clear Headspace Crimp Vial, Beveled Edge, Round Base (C4020-2) Silver Pressure Release Crimp Cap, 7.5mm hole (C4020-32AP) Tan PTFE/White Silicone. 1000. 20-HSVST201-CP. 18mm Clear Headspace 20mL Screw Vial, Round Bottom, (20-HSV) Silver Steel Screw Cap, 8mm hole (18-MSCST201) 18mm Blue Silicone/ Natural PTFE. 125.

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 caps, Septa: (White)/PTFE (Beige), 45° shore A, 3.2mm, Vial Deminsions: 10mL, 46 x 22.5mm flat bottom Package Size: 100/pk Nonmagnetic Cap.

the solvent. PTFE/Silicone septa are ideal for use in most HPLC and GC applications where resealability and purity are critical. Pre-slit PTFE/silicone septa Pre-slit septa are offered in many of the same formulations as for non-slit PTFE/silicone septa and shares most of the physical and chemical characteristics.

A specially moulded seal with a PTFE insert. Sealing surface of Butyl and PTFE affects a more positive seal than non-PTFE-faced septa. Ideal choice for temperatures below 125°C. Good sealing characteristics, excellent resistance to most solvents with reduced coring and high puncture tolerance. PTFE provides increased chemical resistance.

common use flat bottom gc headspace vials with PTFE septa Headspace vial kit with 20mL (75.5 x 22.5mm) crimp neck, clear glass, round-bottom vials and red magnetic caps with PTFE/silicone septa. Recommended for the HS-10, HS-20, AOC-5000 and AOC-6000. For 20mL round-bottom vials with magnetic screw caps, use 220-97331-16. Price: $168.00 Get Price

Post cleaning, vials are assembled with PTFE/silicone septa and open-top polypropylene caps. VOA (EPA) Vials VOA vials meet EPA standards for volatile organic sampling. The 40 mL vials are available in clear (Type 1, 33 expansion) and amber (Type 1, 51 expansion) borosilicate glass.

Magnetic Screw Cap for Headspace Vials, 18 mm thread. Headspace vials, flat top, rounded bottom, pkg of 100 ... tan PTFE/silicone septa, diam. × thickness × ...

Vial kit, crimp top, headspace, clear, 20 mL, silver aluminum caps with safety feature, certified, flat bottom, molded PTFE/silicone septa, 100/pk. Vial size: 22.75 x 75 mm (20 mm cap) Add to Favorites. + Create New list.

OCTG canam@canamservices.com www.canamservices.com Threads API SPECIFICATION 5CT API SPECIFICATION 7-1 Buttress

The vial has a precision thread with numberous threads to force the septa against the vial to seal it to be gas tight. The center hole is designed to be used for SPME as well as standard Headspace analysis, but still offers enough surface for the magnet to transport a completely filled vial.

Headspace crimp vials & caps 10 Headspace screw vials, caps and septa 11 Lyophilisation vials, caps and stoppers 12 Production at Glastechnik Gräfenroda - GTG 14 Special purpose vials: VMax, NEW iTri & NEW nG Nano by GTG 15 Storage Vials from 1.0 - 60 ml with PTFE lined closed-top screw cap 18

Flat Bottom Headspace Vial. The crimp finish is beveled for a tighter seal. As for the Aijiren type, the crimp neck can be lengthened a little than usual vial. It fits for Carlo Erba Headspace. P/N. Reference Number. Product name & Specifications. Quantity. Price.

203 Product DWK Life Sciences (Wheaton) Headspace Crimp Seal with PTFE/ Butyl Septa, 20 mm Size · Login to View Your Price. List Price : $63.97 / CS · Qty Add To Clear Screw Thread Sample Vials – GLC-01031 – Qorpak.

20mL Amber Crimp-top Headspace Vial, Round Bottom, 22.8*75mm, 5.0 type. $15.99. $15.24. $14.38. Headspace vials are a kind of laboratory vials for top space analysis, used in the process of top – gas chromatography with the features of high-temperature resistance and corrosion resistance.