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Gasmonsterzakken, ALTEF®

Gasmonsterzakken, ALTEF®

Supplier: Restek

Gasmonsterzakken zijn apparaten voor het bemonsteren van de gehele lucht en zijn nuttig voor het monitoren van de concentraties van de meeste vluchtige organische stoffen (VOC's) in de orde van delen per miljoen (ppm). In tegenstelling tot Tedlar®-zakken produceren ALTEF-zakken geen achtergrondniveaus van dimethylacetamide (DMAC) of fenol. Voorzien van een enkel oogje en een PP-combinatieventiel met slangaansluiting voor slangen met een binnendiameter van 4,7 mm en een spuitpoort met vervangbaar septum.

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Guard/retention gap columns, Siltek®-Deactivated (fused silica)

Guard/retention gap columns, Siltek®-Deactivated (fused silica)

Supplier: Restek

Analyse active samples accurately; ideal for chlorinated pesticide analysis (reduces endrin breakdown to less than 1%)

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Gas-specific purifier modules, VICI® Mat/Sen®

Gas-specific purifier modules, VICI® Mat/Sen®

Supplier: Restek

These gas-specific purifier modules are optimised by incorporating a multiple-bed format that progressively lowers concentrations of contaminants at each successive bed. Replace separate oxygen, moisture and hydrocarbon traps with one multiple-bed purifier, specific for purifying helium, hydrogen, nitrogen or air.

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Gasoline range organics, VOA Mix

Supplier: Restek

GRO mix (EPA) with 9 components, includes benzene, 1, 2, 4-trimethylbenzene, ethylbenzene, 2, 2, 4-trimethylpentane, heptane, m-xylene, 2-methylpentane, o-xylene, toluene, in purge and trap methanol, 1 ml/ampule

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Headspace crimp vials, 20 mm

Headspace crimp vials, 20 mm

Supplier: Restek

Chromatografie vial, Headspace crimp hals, 27,00 ml, Glas, helder, Ø×h: 30×60 mm, Niet steriel, Inclusief dop: Neen

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HPLC columns, Ultra PFP Propyl (USP L43)

HPLC columns, Ultra PFP Propyl (USP L43)

Supplier: Restek

Ultra PFP Propyl columns are with a pentafluorophenyl propyl phase and has retention and selectivity of charged bases, electronegative compounds and amine-containing compounds.

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Flow controllers, Veriflo

Flow controllers, Veriflo

Supplier: Restek

Veriflo controllers can be used with passive air samplers in maintaining a constant flow rate.

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GC columns, Rt®-TCEP (fused silica)

GC columns, Rt®-TCEP (fused silica)

Supplier: Restek

General purpose Rt®-TCEP columns is ideal for aromatics and oxygenates in gasoline.

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HPLC columns, Allure® organic acids

HPLC columns, Allure® organic acids

Supplier: Restek

Allure® Organic Acids columns provide enhanced retention and selectivity for polar organic acids, allowing the separation to be performed on a single 30 cm column.

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Capillary columns, Rtx®-65 (fused silica)

Capillary columns, Rtx®-65 (fused silica)

Supplier: Restek

Mid-to high-polarity phase, Crossbond® diphenyl dimethyl polysiloxane, general-purpose columns for phenols, fatty acids, triglycerides.

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Inlet liners

Inlet liners

Supplier: Restek

These liners can be used with Agilent GCs.

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GC capillary column connectors, Swagelok®

GC capillary column connectors, Swagelok®

Supplier: Restek

Parker's fittings are ideal for installing new equipment, modifying existing instrumentation or replacing worn connections.

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HPLC columns, Raptor™ C18 (USP L1)

HPLC columns, Raptor™ C18 (USP L1)

Supplier: Restek

These traditional endcapped C18 columns are ideal for general-purpose use in reversed-phase chromatography.

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Diatomaceous earth packed columns, Chromosorb®

Diatomaceous earth packed columns, Chromosorb®

Supplier: Restek

Non bonded stationary phase packed columns.

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UHPLC columns, Ultra C18 (USP L1)

UHPLC columns, Ultra C18 (USP L1)

Supplier: Restek

Ultra C18 is a general purpose reversed phase column with retentive and high-purity packing that exhibits excellent peak shape for a wide range of compounds.

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ECD/FID make-up gas kit

ECD/FID make-up gas kit

Supplier: Restek

This kit is used exclusively with Agilent 5890 GCs.

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