9345 Results for: "Restek"

Supplier: Restek

Organic Standard, 1,4-Difluorobenzene 2,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

The mix consists of (C5) n-pentane, (C9) n-nonane, (C10) n-decane, benzene, n-butylcyclohexane, 2,5-dibromotoluene (SS), ethylbenzene, 2-methylpentane, methyl tert-butyl ether, naphthalene, toluene, 1,2,4-trimethylbenzene, 2,2,4-trimethylpentane, m-xylene, o-xylene, p-xylene.

Supplier: Restek

Organic Standard, 1,4-Dichlorobenzene 1,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

Organic Standard, Toluene-[D8] 2,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

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

Supplier: Restek

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

Supplier: Restek

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

Supplier: Restek

Contains 1 ml each of the followig mixtures, 8270 calibration mix #1, 8270 calibration mix #2, 8270 calibration mix #3, 8270 calibration mix #4, 8270 calibration mix #5 revised and 3-methylcholanthrene standard.

Supplier: Restek

Stearyl stearate test solution manufactured in Certified reference materials (CRMs) and QC-tested in ISO-accredited labs satisfy your ISO requirements.

Supplier: Restek

Organic Standard, n-Octacosane (C28), 1 ml/ampoule

Supplier: Restek

The mix consists of, acenaphthene, 2-methylnaphthalene, acenaphthylene, fluorene, naphthalene, 1-methylnaphthalene and phenanthrene.

Supplier: Restek

Crimp top snap seal vial with white graduated marking spot.

Supplier: Restek

Caps are made of PP.

Supplier: Restek

Replacement desiccant cartridge

Supplier: Restek

Replacement getter tube, 1/4” fittings

Supplier: Restek

These single- and dual-stage regulators are available with Silcosteel® surface treatment. This proprietary passivation process provides excellent inertness for sulfur and mercury calibration standards and improved corrosion resistance over bare 316L stainless steel or other more expensive alloys.

Supplier: Restek

Restek offers a full range of porous polymers, including HayeSep® and Porapak polymer packings for analyses of volatile compounds and light solvents.

Supplier: Restek

Contains 16 components, those are alachlor, atrazine, bromacil, cyanazine , endrin, endrin aldehyde, endrin ketone, γ-bhc, heptachlor, heptachlor epoxide, hexachlorobenzene, hexachlorocyclopentadiene, methoxychlor, metolachlor, simazine and trifluralin.

Supplier: Restek

Ultra-clean resin, equivalent to XAD-2 resin, eliminates the hassle of cleaning and testing resin for air sampling.

Supplier: Restek

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

Supplier: Restek

Needle, Replacement needle and plunger kit, 0,5 µl, Gauge: 23, Length: 70 mm, Type of tip: Conical needle

Supplier: Restek

Replacement needles for Agilent 7673, 7683, 7693A and 6850 autosampler syringes.

Supplier: Restek

Maintenance Kit for Shortix® capillary GC column cutter, includes diamond cutt ing wheel, O-rings, and a tool to open the column cutter

Supplier: Restek

This capillary GC column cutter can be used with 0,25 to 0,53 mm inner diameter and max. 0,78 mm outer diameter tubings.

Supplier: Restek

Mininert® valves are very convenient for repetitive sampling and limit content exposure to the silicon septum. The crimp-top valve for 20 mm ID glassware slides into the neck of the vial.

Supplier: Restek

Installation Kit for 2 mm ID columns; for valve applications, Kit contains 1× stainless steel nut 3,2 mm, 1× stainless steel Valco nut, 1× Vespel/graphite ferrule 3,2 mm, 1× stainless steel Valco ferrule 3,2 mm, 1× stainless steel front ferrule 3,2 mm, 1× stainless steel back ferrule 3,2 mm

Supplier: Restek

Screw thread vials fits all 2,0 ml, 12×32 mm vial based autosamplers and provide most secure environment for your sample because evaporation is minimised.

Supplier: Restek

These Luer lock valve adaptors are suitable for connecting a Luer lock fitting to a Rheodyne or Valco valve.

Supplier: Restek

Screw thread vial with big mouth step vial system has a larger inner diameter than conventional vials and incorporates a neck finish that is uniquely designed to allow the insert to be precisely aligned in the center of the vial. This precise alignment provides maximum sample withdrawal and eliminates any chance of missed injections.

Supplier: Restek

This mix contains 9 components.