"Restek"

Supplier: Restek

QuEChERS dSPE tubes are used for extract cleanup. It is fast, simple sample Prep for multiresidue pesticide analysis. It has a advantage that no glassware required and it is ready to use. It can be individually labelled for easy sorbent identification and the tubes are preweighed with ultra pure sorbents.

Supplier: Restek

The reversing cartridge design allows convenient inverted elution of strongly retained analytes using minimum solvent volumes. Ideal for extraction of pesticides in water.

Supplier: Restek

These shut-off plug valves work well in any application which requiring throttling or on/off operations.

Supplier: Restek

Filter insertion attachments for ASE 100/300 (use with 10 ml, 34 ml, 66 ml and 100 ml size cell bodies) and ASE 200 (use with 5 ml, 11 ml, 22 ml and 33 ml size cell bodies)

Supplier: Restek

These Rxi®-17 general purpose columns are suitable for pesticides, herbicides, rosin acids, phthalate esters, triglyceridesa and sterols.

Supplier: Restek

Rt-Alumina BOND/MAPD PLOT columns are made specifically for the analysis of petrochemicals and downstream products such as ethylene, propylene, butylenes, and butadiene.

Supplier: Restek

This mixture can be used for quantification (AOCS method CE 1a–13) and approximate the compositions of oils.

Supplier: Restek

Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfies ISO requirements.

Supplier: Restek

These Siltek®-treated stainless steel MXT®-502.2 columns enable to quantify all compounds when using a mass spectrometer or a PID in tandem with an ELCD. A 105 m column can separate the light gases specified in EPA methods without subambient cooling.

Supplier: Restek

General-purpose columns for organochlorine pesticides, PCB congeners (e.g. Aroclor mixes), herbicides, pharmaceuticals, sterols, rosin acids, phthalate esters.

Supplier: Restek

These graphite sealing rings are suitable for Thermo Scientific TRACE, 8000, 8000 TOP and Focus SSL instruments. They fit liners with 8 mm outer diameter.

Supplier: Restek

EPA method 8330 is used to measure explosives residues in water and soil samples, using HPLC with UV detection. Target analytes are nitroaromatic and nitramine explosives and their degradation products. Obtaining pure, neat compounds for Method 8330 reference standards can be very difficult. To ensure the highest quality standards, Restek's Quality Control (QC) lab confirms the identity and purity of mixture components and solvents using one or more of the following techniques: GC-FID, HPLC, GC-ECD, GC-MS, LC-MS, refractive index, and melting point.

Supplier: Restek

These ShinCarbon ST columns are made of SilcoSmooth stainless steel material. Analyses oxygen, nitrogen, methane, carbon monoxide and carbon dioxide with one column at room temperature and separate permanent gases, including carbon monoxide and carbon dioxide, without cryogenic cooling.

Supplier: Restek

These PressFit connectors feature ID-specific ends for better sealability and a defined fit.

Supplier: Restek

Organic Standard, 1,3-Butadiene, 1 ml/ampoule

Supplier: Restek

These passive air samplers provide accurate integrated sampling without a sampling pump.