Results 1 - 30 of 93 23243. red PTFE/white silicone, diam. × thickness 8 mm × 0.060 in., for use with Screw Top vial, 2mL, 4.6mm I.D., 8-425 thread, pkg of 1000 ...

When using an autosampler, it is recommended to exchange the septum after about 100 injections. If the injection is done manually or the outer diameter of the 

Chromatography Vials, Big Mouth Screw Thread Convenience Packs with Closure/Septa, Clear 10-425mm Threaded Vial, HPLC; GC; IC; UHPLC; Sample Storage.

18mm magnetic precision screw metal cap, silicone/PTFE septa, PTFE/butyl septa. Metal caps offer the widest range of temperature tolerances and are very 

Match with 10ml and 20ml screw headspace vial and use for GC, GCMS, Headspace analysis in laboratory. Feature. Screw thread for cap; Various colors for 

Polypropylene Screw Thread Hole Caps with Septa for Chromatography Vials · Item# VC11192-122 · Price: $304.25.

Headspace (HS) coupled with gas chromatography (GC) provides quantitative and High Performance septa w/ steel screw caps, 100/pk. (p/n 5190-3986).

In gas chromatography, packed columns are made of glass or metal tubing that's These GC columns require larger-diameter septa than capillary or open ...

A convenient and easier alternative to aluminum seals, the 9mm magnetic cover and screw thread closure prefitted with a variety of septa is designed for use 

Find Chromatography Direct's full range of 18mm Screw Top Headspace Vials and Caps 18mm metal screw thread cap fitted with blue silicone/ptfe Ultra Low ...

Caps & Closures ; CV-5075 CV-5210 CV-5235. GPI 8-425, PRE-ASSEMBLED CLOSURE AND SEPTA, SEPTUM ; CV-3780 CG-895. GPI 8-425 SCREW THREAD CLOSURES ; CG-4910-04. GPI 

MicroLiter's Screw Thread Vials offer excellent performance Thus, MicroLiter autosampler vials, caps, septa and inserts ... Approved for LC / GC.

18mm Silver Metal Cap, Open Top,Centre Hole 8mm, 17.5mm Blue PTFE/White Silicone Septa 1.5mm Thick Suitable for headspace screw vial, for GC instruments.

Screw Thread Caps With Septa 18mm Open Top Screw Cap Headspace Sampler ... GC Septa are made from 100% Pure Premium Silicone Rubber. This septa has an ...

Standard Screw Thread Vials /; 408047 - SEPTA, PTFE/SIL w/SLIT, 1000/PK. 408045 Picture of 408047 - SEPTA, PTFE/SIL w/SLIT, 1000/PK.