11425 Results for: "Restek"

Supplier: Restek

The mix consists of benzo(j)fluoranthene, dibenz(a,h)acridine, dibenz(a,j)acridine, 7H-dibenzo(c,g)carbazole, dibenzo(a,e)pyrene, dibenzo(a,h)pyrene, dibenzo(a,i)pyrene, 3-methylcholanthrene.

Supplier: Restek

The mix consists of alachlor, atrazine, cyanazine (bladex), metolachlor, metribuzin, prometryne, simazine.

Supplier: Restek

Erbium perchlorate, 14017-55-1

Supplier: Restek

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

Supplier: Restek

Disk manifold lids are used for disk extraction. It fits standard 57,1×88,1 mm glass vacuum chambers.

Supplier: Restek

Organic Standard, Acrolein, 5000 μg/ml in P and T methanol, 1 ml/ampoule

Supplier: Restek

Organic Standard, Grob DA 280 column test mix, 1 ml/ampoule

Supplier: Restek

Organic Standard, Chloral hydrate, 1 ml/ampoule, Pack type: Certified Reference Material

Supplier: Restek

The pesticides mix consists of five components chlorpyrifos, dimethoate, malathion, parathion and terbufos sulphone.

Supplier: Restek

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS.

Supplier: Restek

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

Supplier: Restek

This consists of 4,4'-DDT, DFTPP (decafl uorotriphenylphosphine) and endrin.

Supplier: Restek

Small probe adaptor for electronic leak detector.

Supplier: Restek

This Swagelok® fitting kits includes the most common assortment of ¹/₈" and ¹/₄" brass fittings.

Supplier: Restek

Injector turret motor for Agilent 7673A and 7673B injectors.

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

CGA-specified nuts and nipples with internal frit, 6,35mm NPT nickel-plated brass.

Supplier: Restek

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

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 capillary nuts are made from brass or stainless steel.

Supplier: Restek

This stainless steel inlet wrench is ideal for Shimadzu 17A, 2010, and 2014 GCs.

Supplier: Restek

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

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

Packed column inlet adapter kits center columns perfectly in 6,35 mm injection ports to eliminate bent syringe needles.

Supplier: Restek

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

Supplier: Restek

Chromatography vial, 2,00 ml, Glass, Amber, Ø×H: 12×32 mm, Flat bottom, Non sterile, Cap included: No, Cap size: 12 mm

Supplier: Restek

Gas calibration mix consists of seven components, each with 2000 µg/ml in P&T methanol (1 ml/ampoule). Components include bromomethane, 1,3-butadiene, chlorodifluoromethane, chloromethane, dichlorodifluoromethane, trichlorofluoromethane and vinyl chloride.

Supplier: Restek

These kits are used for start-up and maintenance in all HPLC systems.

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.