38 Risultati per: "Column Nuts for GC"

Supplier: Merck

The Discovery® HS C18 columns provide the best suitable selectivity for many applications.

Supplier: Merck

The Discovery® C18 columns provide the best suitable selectivity for many applications.

Supplier: Merck

Ascentis® Silica HPLC columns for the classic use in normal phase HPLC.

Supplier: Trajan Scientific and Medical

Nut, 1/8" hole, stainless steel, Acciaio inossidabile

Supplier: Merck

The Discovery® RP-Amide C16 HPLC Column with unique retention and selectivity.

Supplier: Trajan Scientific and Medical

Graphite ferrules are commonly used in GC systems on the inlet and detector ends because they don’t stick to the column, and can be removed and reinserted easily. They should not be used with GC/MS instruments because of permeability to air.

Supplier: Merck

The Discovery® C8 columns provide the best suitable selectivity for many applications.

Supplier: Merck

Ascentis® C8 HPLC columns are optimised to the three terms of the resolution equation: efficiency, retention, and selectivity.

Supplier: Merck

Ascentis®Phenyl HPLC columns are optimised to the three terms of the resolution equation: efficiency, retention, and selectivity.

Supplier: Merck

The Discovery® HS F5 (PFP) HPLC Column provides excellent peak shape and stable, low-bleed LC-MS separation.

Supplier: Merck

Discovery® BIO Wide Pore reversed-phase columns satisfy the need for efficiency, selectivity, scalability, and reproducibility for RP HPLC analyses of proteins, peptides, and small biomolecules.

Supplier: Merck

Ascentis® C18 HPLC columns are optimised to the three terms of the resolution equation: efficiency, retention, and selectivity. The classical C18 column is suitable for any method that specifies a C18-type column.

Supplier: Merck

Ascentis® RP-Amide HPLC columns are optimised to the three terms of the resolution equation: efficiency, retention, and selectivity.

Supplier: Merck

Discovery® BIO Wide Pore reversed-phase columns satisfy the need for efficiency, selectivity, scalability, and reproducibility for RP HPLC analyses of proteins, peptides, and small biomolecules.

Supplier: Trajan Scientific and Medical

Designed to be installed only with the force of your fingers delivering an easy, leak-free installation for capillary columns without the use of any tools. Developed with the unique, leak- and air-free properties of SilTite™ ferrules, which results in superior air tightness to reduce background noise in sensitive MS applications.

Supplier: Merck

Dadi zigrinati per la connessione dei capillari con i coni doppi PVDF

Supplier: Thermo Fisher Scientific

For use with GC capillary columns and fused silica capillary columns.

Supplier: witeg Labortechnik

These borosilicate glass chromatography columns have fused-in sintered glass discs, ST-stopcock, with solid plug and screw-thread retaining nut.

Supplier: PerkinElmer

Replacement column nut, 1/16", connects capillary column to adapter

Supplier: Thermo Fisher Scientific

Nut, SWAP-Tight

Supplier: witeg Labortechnik

Chromatography column made of borosilicate glass with fused in sintered glass disc with ST-stopcock at the top with solid plug and screw-thread retaining nut, vacuum connection with drip tip and ST-cone at the bottom.

Supplier: VARIAN

Column connecting nuts, 1/16 in. tube

Supplier: PerkinElmer

Connector nuts, plugs and unions for GC instrumentation.

Supplier: Thermo Fisher Scientific

This SilFlow 3-port device allows column switching in GC-MS without the need to vent.

Supplier: MACHEREY-NAGEL

Accessories for stainless steel columns, PEEK fittings and capillaries.

Supplier: MACHEREY-NAGEL

CC connecting kit, with 2 nuts of end fittings, two sleeves and two guide rings

Supplier: OMNIFIT

EZ SolventPlus™ columns are designed for maximum chemical compatibility. Borosilicate glass and PTFE construction, with Chemraz® o-rings and PTFE frits, only the most inert materials are present in the fluid path. ETFE end caps and fitting nuts ensure a chemically inert connection into and out of the system.

Supplier: Thermo Fisher Scientific

Metal-to-metal seal eliminates contamination and gives lower air/water background noise. No need to retighten ferrules, as they expand and contract with the fitting over GC operating temperatures.

Supplier: Trajan Scientific and Medical

Siringhe per autocampionatori. Per AOC14, AOC17 e AOC20

Supplier: Trajan Scientific and Medical

Siringhe per autocampionatori per PerkinElmer AutoSystem.