6952 Results for: "Liners+gc+septa+gc+ferrules"

Supplier: Merck

Pentafluorobenzyl bromide ≥98.5% (by GC), LiChropur™ for GC derivatisation, Supelco®

Supplier: DWK Life Sciences

Silicone, translucent.

Supplier: Thermo Fisher Scientific

Tenax® TA, Packed: Bottle

Supplier: Merck

Inlet liners used in an GC require an O-ring placed near the top for proper operation. This O-ring ensures that the only path for carrier gas to get to the outside of the inlet liner is through the grooves in the inlet seal at the bottom of the injection port.

Supplier: Merck

N-Methyl-bis-heptafluorobutyramide (MBHFBA) ≥96.0% (by GC), LiChropur™ for GC derivatisation, Supelco®

Supplier: Merck

HMDS (1,1,1,3,3,3-hexamethyldisilazane) ≥99.0% (by GC), LiChropur™ for GC derivatisation, Supelco®

Supplier: Trajan Scientific and Medical

The SGE inlet liner range aims to make it simple for all gas chromatographers to select the correct liner. Choosing the right inlet liner and injection parameters can increase peak areas and reduce detection limits by up to 300%.

Supplier: Thermo Fisher Scientific

LinerGOLD™ GC liners provide exceptional inertness, leading to increased accuracy and precision by preventing loss of sensitive compounds.

Supplier: Merck

(+)-Sparteine ≥98.0% (by GC), Supelco®

Supplier: CHROMACOL

High purity 20 mm silicone/PTFE seal for liquid-liquid extraction and trace analysis. PTFE thickness 0,02 mm and silicone 3 mm.

Supplier: Merck

2,2,3,3,3-Pentafluoro-1-propanol ≥98.5% (by GC), LiChropur™ for GC derivatisation, Supelco®

Supplier: Merck

N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide with 1% tert-butylchlorodimethylsilane ≥95.0% (by GC), LiChropur™ for GC derivatisation, Supelco®

Supplier: Merck

Methanol, SupraSolv® for GC-MS

Supplier: Merck

Chlorotrimethylsilane is a silylation reagent used in the derivatization of triglycerides into volatile fatty esters by gas chromatography (GC).

Supplier: Trajan Scientific and Medical

The SGE inlet liner range aims to make it simple for all gas chromatographers to select the correct liner. Choosing the right inlet liner and injection parameters can increase peak areas and reduce detection limits by up to 300%.

Supplier: Trajan Scientific and Medical

The SGE inlet liner range aims to make it simple for all gas chromatographers to select the correct liner. Choosing the right inlet liner and injection parameters can increase peak areas and reduce detection limits by up to 300%.

Supplier: witeg Labortechnik

These sealing discs are made from white PTFE.

Supplier: Thermo Fisher Scientific

These discs are designed to provide a highly inert and unreactive seal. Constructed of white pharmaceutical rubber with 0,1 mm of PTFE coating bonded to one side, they are excellent for use as cap liners when a highly inert non reactive seal is desired.

Supplier: Thermo Fisher Scientific

Ethylenedioxybis(trimethylsilane) 98% (by GC)

Supplier: Merck

Cyclohexane ≥99.8%, SupraSolv® for GC-MS

Supplier: Merck

N,O-Bis(trimethylsilyl)trifluoroacetamide with 10% trimethylchlorosilane 98% (excluding TMCS) (by GC), LiChropur™ for GC derivatisation, Supelco®

Supplier: Merck

Trifluoroacetic anhydride ≥99% (by GC) for synthesis

Supplier: Merck

N-methyl-N-trimethylsilylheptafluorobutyramide (MSHFBA) has been used in the silylation reaction during GC analysis of samples containing 1-monoolein, 2-monoolein, 1,2-diolein, 1,3-diolein, ethyl oleate, oleic acid and triolein.

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

Supplier: Thermo Fisher Scientific

These discs ensure air-tight, inert seals. They are specifically designed to combine the resealability of silicone with the inertness of PTFE.

Supplier: Merck

N,O-Bis(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane 99% (excluding TMCS) (by GC), LiChropur™ for GC derivatisation, Supelco®

Supplier: Merck

1-Methylimidazole (NMI) ≥99.0% (by GC) for synthesis