Supplier: Restek

These qualitative mixtures are useful for determining GPC dump/collect times. The compounds are dissolved in methylene chloride.

Supplier: Restek

MXT®-Volatiles columns are designed specifically for the analyses of 34 volatile organic pollutants listed in U.S. EPA methods 601, 602, and 624. With these columns, all compounds can be quantified using mass spectrometer or a PID in tandem with an ELCD.

Supplier: Restek

Rtx®-Volatiles columns are designed specifically for the analyses of 34 volatile organic pollutants listed in U.S. EPA methods 601, 602, and 624. With these columns, all compounds can be quantified using mass spectrometer or a PID in tandem with an ELCD.

Supplier: Restek

Force Biphenyl LC HPLC Columns are ideal for bioanalytical testing applications like drug and metabolite analyses.

Supplier: Restek

Organic Standard, α-BHC, 1000 µg/ml in methanol, 1 ml/ampoule

Supplier: Restek

This highly retentive and selective phase is developed specifically for the analysis of aldehydes and ketones as DNPH derivatives. Allure® AK is a reversed phase HPLC material that has the unique ability to separate all 13 carbonyl compounds using a simple acetonitrile/water gradient.

Supplier: Restek

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

Supplier: Restek

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

Supplier: Restek

Highly base-deactivated spherical silica manufactured by Restek. Pinnacle® DB Phenyl columns offer alternate selectivity to straight chain hydrocarbon phases, especially for aromatic analytes. Replaces Hypersil® BDS Phenyl and Pinnacle® Phenyl Amine.

Supplier: Restek

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

Supplier: Restek

Pinnacle® DB PFP Propyl, a unique pentafluorophenyl phase with a propyl spacer, uses a highly base-deactivated spherical silica manufactured by Restek. This highly base-deactivated packing exhibits excellent peak shapes for a wide range of compounds, including nucleosides, nucleotides and halogenated compounds.

Supplier: Restek

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

Supplier: Restek

Highly retentive and selective for aromatic and unsaturated compounds. Increased retention and selectivity, compared to phenyl phases. Excellent selectivity for steroids, tetracyclines, explosives and other unsaturated compounds.

Supplier: Restek

Prepared from an equal-volume blend from five gasoline-powered vehicles. After blending, a precisely weighed amount of the composite is added to a volumetric flask to produce the standard. Motor Oil standards may exhibit lot-to-lot variation.

Supplier: Restek

This contains n-nonatriacontane (C39).

Supplier: Restek

Organic Standard, Azobenzene, 1 ml/ampoule

Supplier: Restek

Complete data pack available for audit compliance.

Supplier: Restek

Organic Standard, 1,2-Diphenylhydrazine, 1 ml/ampoule

Supplier: Restek

The mix consists of (C25) n-pentacosane, 1-bromo-4-fluorobenzene (BFB).

Supplier: Restek

Mix contains: Chlorobenzene-d5 (3114-55-4), 1,4-Dichlorobenzene-d4 (3855-82-1), 1,4-Difluorobenzene (540-36-3).

Supplier: Restek

Organic Standard, Lab control sample #2, 1 ml/ampoule

Supplier: Restek

Organic Standard, Acenaphthylene, 1 ml/ampoule

Supplier: Restek

Organic Standard, 4,6-Dinitro-2-methylphenol (dinitro-o-cresol), 1 ml/ampoule

Supplier: Restek

This standard is manufactured using the Type 1 mineral spirit.

Supplier: Restek

Organic Standard, N-Nitrosodimethylamine, 1 ml/ampoule

Supplier: Restek

Organic Standard, Benzidine, 1 ml/ampoule

Supplier: Restek

These SGE syringes are designed and tested to meet critical autosampler performance needs. Also needle point styles are designed to withstand multiple, rapid injections through a septum.

Supplier: Restek

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

Supplier: Restek

Uniliner® liners must be used with a Uniliner® liner adaptor for ¹/₄" injection ports.

Supplier: Restek

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