Supplier: Restek

They are chemically inert and ideal for mobile phase inlet lines.

Supplier: Restek

Securely holds ¹/₁₆" or ¹/₈" tubing in beaker, flask, or bottle up to 4 mm thick.

Supplier: Restek

These syringes are designed and tested to meet critical autosampler performance needs.

Supplier: Restek

Precleaned volatile organic analyte sampling vials with open-top caps.

Supplier: Restek

These Viva columns are based on a wide pore material designed for optimal large-molecule separations. Base-deactivated spherical silica is useful for normal-phase or HILIC separations. These columns have a narrow distribution around the mean pore size, permitting a larger portion of the silica surface to play a role in the separation.

Supplier: Restek

Highly retentive and selective phase for separating polar analytes, including polar acidic compounds. Compatible with highly aqueous (upto 100%) mobile phases. Highly base deactivated.

Supplier: Restek

These ¹/₄" compression end-fittings are compatible with ¹/₁₆" connecting tubing using Valco and Parker fittings.

Supplier: Restek

This high pressure in-line filter is a stand-alone version of the Trident column protection system, specifically designed for ease of use, low dead-volume, and flexibility.

Supplier: Restek

This contais 54 components, incorporates all phenols, for fast preparation and calibration, incorporates 'additional' extractable method 625 compounds. GC-MS method applicable to analysis of organic compounds in water and soil.

Supplier: Restek

This connector connects two pieces of ¹/₁₆" tubing.

Supplier: Restek

An intrinsically base-deactivated (IBD) phase, containing a polar group within, or intrinsic to, the hydrocarbon bonded phase. Unique selectivity and a high level of base deactivation, while reducing or eliminating the need for mobile phase additives.

Supplier: Restek

Organic Standard, Hexachloro-1,3-butadiene 1,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

Organic Standard, Perchloroethane 1,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

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

Supplier: Restek

These general purpose capillary columns with unique selectivity for pesticides, PAHs, or other semivolatiles are ideal for low/trace-level analyses.

Supplier: Restek

Organic Standard, Hexachlorophene, 1 ml/ampoule

Supplier: Restek

SAE30 motor oil:SAE40 motor oil (1:1).

Supplier: Restek

This SV system performance check mix consist of four components: 2,4-Dinitrophenol, Hexachlorocyclopentadiene, 4-Nitrophenol and N-Nitroso-di-n-propylamine.

Supplier: Restek

Organic Standard, 1,1-Dichloroethylene 2,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

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

Supplier: Restek

Organic Standard, Phenol 1,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

SSI replacement cutting wheels

Supplier: Restek

Copper tubing is compatible for use with a number of plumbing gas chromatography systems.

Supplier: Restek

This handheld electronic gas leak detector features an audible tone, which indicates the severity of a leak.

Supplier: Restek

Sky® inlet liners with Sky® technology deactivation improve trace-level analysis that are suitable for Agilent GCs, Perkinelmer GCs, Shimadzu GCs and Thermo scientific GCs equipped with split/splitless inlets.

Supplier: Restek

These Ultra biphenyl columns are made of high-purity, type-B silica that minimises activity and creates high-density bonding. These columns are designed for selective and reliable HPLC applications.

Supplier: Restek

Viva C8 columns are conventional monomeric octylsilane columns offering a shorter alkyl chain to provide less hydrophobic retention and improved basic peak shape over a traditional C18 phase. These general-purpose C8 columns are suitable for a wide range of compounds from acidic through slightly basic.

Supplier: Restek

These biphenyl columns offer a greater degree of dispersion than conventional phenyls and a greater degree of polarizability than phenyl hexyls, creating higher selectivity and a greater range of usability. Because of these heightened interactions, this column shows substantial increases in retention—especially for dipolar, unsaturated, or conjugated solutes—and enhanced orthogonal selectivity when using methanol mobile phases.

Supplier: Restek

Stainless steel tubing assemblies for Agilent HPLC systems.

Supplier: Restek

Diatomaceous earth is used as a filter aid to improve extraction efficiency of densely packed soils, such as clays. By mixing the sample with diatomaceous earth, recoveries can be improved and excess moisture can be absorbed.