9135 Results for: "Restek"

Supplier: Restek

The analysis of semivolatile organic pollutants in solid waste, soil, water, and air matrices using gas chromatography - mass spectrometry (GC - MS).

Supplier: Restek

Inlet seals are used at the base of the Agilent 5890/6890/7890 GC injection port, which contacts the sample and should be changed frequently to prevent adsorption of active compounds. In addition, septum fragments and sample residue accumulate on the disk surface, requiring disk replacement.

Supplier: Restek

Capillary installation gauge made from stainless steel seats ferrules onto column for consistent installations.

Supplier: Restek

These clear Starburst snap plugs are made of PE. Suitable for shell vials, 1 ml WISP 96 style, 8×40 mm.

Supplier: Restek

A critical orifice in the EZ No-Vent® connector minimizes the amount of oxygen allowed into the MS source, eliminating the need for purge gas required. This enables to skip the lengthy vent and pump-down cycle.

Supplier: Restek

These screw-thread micro-vials are come in a variety of sizes and volume capacities.

Supplier: Restek

Organic Standard, Bromobenzene 2,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

Organic Standard, Chlorobenzene 2,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

Organic Standard, Ethylbenzene 2,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

Organic Standard, Cumene 2,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

The removable cap frit filters in a Trident help to prevent clogged cartridges and to extend the life of the column and cartridge.

Supplier: Restek

Replacement parts for Shimadzu HPLC systems.

Supplier: Restek

Replacement parts for Shimadzu HPLC systems.

Supplier: Restek

A 316 stainless steel knurled cap and Tefzel CPI ferrule seal to ¹/₈" Ext.Ø PTFE tubing when finger tightened onto the precision-machined filter holder.

Supplier: Restek

High-pressure cup-type filter made up of 316 stainless steel which is used in fluid streams operating to 1034 bar.

Supplier: Restek

These analytical Ultra carbamate columns are specifically designed for carbamates analysis and are compatible with fluorescence or LC-MS detection.

Supplier: Restek

These MXT® union connectors kits are suitable for connecting metal and/or fused silica GC columns.

Supplier: Restek

Allure® Silica HPLC columns contain a highly retentive phase for normal phase separations.

Supplier: Restek

These injector adapters made of stainless steel are ideal for PerkinElmer CAP injector.

Supplier: Restek

Insert and remove wool plugs easily.

Supplier: Restek

These SGE SuperfleX syringes features a super-elastic plunger that returns to its original shape if twisted or bent.

Supplier: Restek

Organic Standard, Residual solvents class 2 mix C, 1 ml/ampoule

Supplier: Restek

Proprietary Crossbond® phase application-specific columns for volatile organic pollutants.

Supplier: Restek

Ultra C4 columns made of high-purity, type-B silica are designed for selective and reliable HPLC applications.

Supplier: Restek

Silver seals for Thermo Scientific TRACE, 8000, 8000 TOP and Focus.

Supplier: Restek

Organic Standard, Nonylphenol (mixture of isomers) 2,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

This kit contains 1 ml each of these mixtures: 8270 MegaMix standard, 605 benzidines calibration mix, appendix IX mix #1, revised (methapyrilene is not included in this revised standard), methapyrilene standard, appendix IX Mix #2.

Supplier: Restek

n-Triacontane-d62, 500 µg/ml in methylene chloride, Pk Info: 1 ml/ampoule

Supplier: Restek

High polar phase; biscyanopropyl cyanopropylphenyl polysiloxane, general-purpose columns for cis/trans FAMEs, dioxin isomers.

Supplier: Restek

These application-specific, midpolarity phase, Crossbond 35% diphenyl/65% dimethyl polysiloxane, columns, are ideal for amines and other basic compounds, including alkylamines, diamines, triamines, ethanolamines, and nitrogen-containing heterocyclics.