6579 výsledků pro: "Liners+gc+septa+gc+ferrules"

Supplier: VWR Collection

Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

Supplier: VWR Collection

Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

Supplier: VWR Collection

Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

Supplier: Merck

These septa are suitable for use with 50 to 300 °C inlet temperatures.

Supplier: DWK Life Sciences

Septa, Septa, Silicone, Ø: 20 mm

Supplier: VWR Collection

VWR®, Septa, Beige silicone/natural PTFE, Tvrdost: 50° shore A, Tloušťka: 3,2 mm, Ø: 23 mm

Supplier: VWR Collection

Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

Supplier: VWR Collection

VWR®, Septa, Red butyl/grey PTFE, Tvrdost: 55° shore A, Tloušťka: 2,4 mm

Supplier: HAMILTON BONADUZ

Low bleed high temperature septa are designed for the lowest bleed possible at temperatures of up to 400 °C. They can be used in combination with Mass Spectrometers or in applications where septa bleed interferes with trace analysis. These septa are typically used for manual injection applications.

Supplier: Thermo Fisher Scientific

1-(Trimethylsilyl)-1H-imidazole for GC/MS, TMSI, 10×1 ml

Supplier: METROHM

These septa are made from silicone rubber.

Supplier: Trajan Scientific and Medical

These GC ferrules are made from 100% PTFE. They are soft, completely inert, and have very low friction.

Supplier: Trajan Scientific and Medical

Deactivated liners for DANI GCs.

Supplier: VWR Collection

Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

Supplier: Agilent

These septa are available for a variety of applications and have different upper temperature limits. The lower temperature septa are usually softer, seal better and can withstand more punctures (injections) than their high temperature counterparts.

Supplier: VWR Collection

Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

Supplier: Thermo Fisher Scientific

Level 2 septa are manufactured and tested to ensure low bleeding, robustness, and reproducibility of results for your routine GC-MS and LC-MS analyses.

Supplier: Corning

Individual septa for 0,5 ml ABI Prism® 310 sequencer tubes.

Supplier: THERMO NATIONAL SCIENTIFIC

Target®, Septa, Septa, for 10-425 screw thread caps, Red PTFE/white silicone, pre-slit, Ø: 10 mm

Supplier: Merck

Septa, Septa, for use with 7 ml vial, PTFE/silicone, Tloušťka: 1,52 mm, Ø: 13 mm

Supplier: Agilent

Septa, PTFE/red silicone

Supplier: Merck

Septa, PTFE/butyl, Ø: 20 mm

Supplier: MACHEREY-NAGEL

Septa, PTFE virginal, white, Tvrdost: 53° shore D, Tloušťka: 0,25 mm, Ø: 8 mm

Supplier: MACHEREY-NAGEL

Septa, Butyl red/PTFE gray, Tvrdost: 50° shore A, Tloušťka: 2,4 mm, Ø: 22 mm

Supplier: Trajan Scientific and Medical

Vespel GC ferrules are made from 100% high-temperature polyimide, a hard polymeric material that tends to seal permanently to capillary columns when in use. A firm torque is required to compress and seal.

Supplier: MACHEREY-NAGEL

Septa, PTFE virginal, white, Tvrdost: 53° shore D, Tloušťka: 0,25 mm, Ø: 12 mm

Supplier: Merck

This rubber turn-over closure with serrated stopper is ideal for air and moisture-sensitive chemistry procedures. After piercing with non-coring needle, rubber closes puncture, providing air and moisture tight seal to protect contents of vessel or container from atmosphere.

Supplier: Merck

These porous polymers, based on 2,6-diphenyl-p-phenylene oxide, are widely used as an adsorbent in both air collection and purge trap applications.

Supplier: Merck

Septa, White tan PTFE/silicone, Tloušťka: 2,3 mm, Ø: 16 mm

Supplier: Agilent

These inlet liners prevent adsorption and ensure accurate sample transfer onto the GC column through a robust deactivated surface. These liners are recommended for trace level analysis of active analytes. Liners with inert wool retain non-volatiles, prolonging column life and lowering frequency of MS source maintenance.