8421 Results for: "Restek"

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

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

Supplier: Restek

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

Supplier: Restek

These stainless steel regulators are the standard for ultra high purity and corrosion resistant pressure regulation. They are more easily purged of atmospheric components compared to brass gas regulators.

Supplier: Restek

High-quality miniature wrench to be used with MXT® low-dead-volume connectors.

Supplier: Restek

1/16" tubing cutting pliers.

Supplier: Restek

The tee is designed with a glass spiral to promote sample vaporisation and to provide even sample distribution to the two columns. The glass spiral also traps sample residue and minimises the need for guard columns. A Press-Tight® taper in each outlet leg facilitates a perfect dead volume free connection to each analytical column and allows visual confirmation of the column connection.

Supplier: Restek

Replacement parts for Shimadzu HPLC systems.

Supplier: Restek

Rtx-Biodiesel TG (fused silica) columns with retention gaps feature Alumaseal® connectors to prevent leaks and extend column life.

Supplier: Restek

This gas purification system with triple gas trap is ideal for purifying carrier gas and it contains oxygen, moisture, and hydrocarbon scrubbers in one cartridge.

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

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

Supplier: Restek

Dual canister sampling manifold minimises sampling variability through a single sample inlet and flow controller by which the sample is evenly collected between two canisters. Use of a single flow controller eliminates flow rate variability, as well as environmental variables common with collocated samples. It may also be used with two flow controllers to monitor individual canister vacuum.

Supplier: Restek

These air samplers provide accurate integrated sampling via small fittings that easily connect to miniature canisters.

Supplier: Restek

These valves have low internal volumes and are rated to 15000 psi. They feature a two-piece stem assembly in which the rotating upper shank is coupled through a ball joint to a static lower stem.

Supplier: Restek

These single stage stainless steel VOC regulators features stainless steel diaphragm, two pressure gauges, CGA-180 fitting and Kel-F® seat.

Supplier: Restek

The Rxi-PAH GC columns were designed with a higher phenyl-content stationary phase that provides unique selectivity to separate important polycyclic aromatic hydrocarbons (PAH) for food safety that cannot be distinguished by mass spectrometry.

Supplier: Restek

Packed, 2 column set gives complete resolution of benzene from ethanol, no compromising coelutions and for accurate quantification of benzene and toluene.

Supplier: Restek

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

Supplier: Restek

These Rtx-2887 column's stationary phase, column dimensions, and film thickness have been optimised to exceed the resolution and skewing factor requirements. Individually tested to guarantee a stable baseline with low bleed and reproducible retention times.

Supplier: Restek

Organic Standard, 2,4,5-TP (Silvex) , 1 ml/ampoule

Supplier: Restek

Mix contains: Acenaphthene (83-32-9); Acenaphthylene (208-96-8); Anthracene (120-12-7); Benz(a)anthracene (56-55-3); Benzo(a)pyrene (50-32-8); Benzo(b)fluoranthene (205-99-2); Benzo(k)fluoranthene (207-08-9); Benzo(ghi)perylene (191-24-2); Chrysene (218-01-9); Dibenz(a,h)anthracene (53-70-3); Fluoranthene (206-44-0); Fluorene (86-73-7); Indeno(1,2,3-cd)pyrene (193-39-5); 2-Methylnaphthalene (91-57-6); Naphthalene (91-20-3); Phenanthrene (85-01-8); Pyrene (129-00-0); 1,2,3-Trimethylbenzene (526-73-8).

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, PCB Congener Standard #1, 1 ml/ampoule

Supplier: Restek

Organic Standard, Methyl methacrylate, 1 ml/ampoule

Supplier: Restek

Mix contains: Allyl alcohol (2-propen-1-ol) (107-18-6); 2-Chloroethanol (107-07-3); Ethanol (64-17-5); Isobutyl alcohol (78-83-1); Propargyl alcohol (107-19-7).

Supplier: Restek

Contains: Acenaphthene (83-32-9); Acenaphthylene (208-96-8); Anthracene (120-12-7); Benz(a)anthracene (56-55-3); Benzo(a)pyrene (50-32-8); Benzo(b)fluoranthene (205-99-2); Benzo(ghi)perylene (191-24-2); Benzo(k)fluoranthene (207-08-9); Chrysene (218-01-9); Dibenz(a,h)anthracene (53-70-3); Fluoranthene (206-44-0); Fluorene (86-73-7); Indeno(1,2,3-cd)pyrene (193-39-5); 1-Methylnaphthalene (90-12-0); 2-Methylnaphthalene (91-57-6); Naphthalene (91-20-3); Phenanthrene (85-01-8); Pyrene (129-00-0)

Supplier: Restek

Includes all target analytes except the six gases, which are available separately as 502.2 calibration mix #1.

Supplier: Restek

Organic Standard, MA VPH surrogate standard (2,5-Dibromotoluene), 1 ml/ampoule