"Restek"

Supplier: Restek

Pinnacle® DB guard cartridges protect HPLC columns as well as remove particulate contaminants and highly adsorptive compounds from samples, prolonging analytical column life.

Supplier: Restek

Standard Matrix Spike Mix 8270 76 components, Concentration: 200 ug/mL each in methanol:methylene chloride (80:20) (3-methylphenol and 4-methylphenol at 100 ug/mL), Minimum shelf life: 6 months, Volume: 5 mL/ampul

Supplier: Restek

The general-purpose Restek C18 is a conventional monomeric octadecylsilane column suitable for analyses of a wide range of compounds from acidic through slightly basic.

Supplier: Restek

ResTape PTFE tape is for use with threaded connections in a wide range of plumbing materials.

Supplier: Restek

Allure Organic Acids columns provide enhanced retention and selectivity for polar organic acids, allowing the separation to be performed on a single 30 cm column.

Supplier: Restek

Reduces pressure between sample cylinder and GC injector.

Supplier: Restek

A low-polarity general-purpose column for the analysis of pesticides, PCBs, aromatic hydrocarbons, drugs, and essential oils.

Supplier: Restek

These general-purpose columns are designed for solvent impurities, PCB congeners, simulated distillation, drugs of abuse, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semi-volatiles, pesticides, and oxygenates.

Supplier: Restek

Designed for the analysis of volatile organic compounds using a PID in tandem with an ELCD.

Supplier: Restek

General-purpose columns for the analysis of FAMEs, flavor compounds, essential oils, amines, solvents, and xylene isomers.

Supplier: Restek

Rtx®-VMS columns offer lower bleed, better selectivity, and overall faster analysis for separating volatile organic compounds, such as those listed in U.S.

Supplier: Restek

Rxi® guard/retention gap columns are specially designed to be exceptionally inert.

Supplier: Restek

These columns separate to baseline all blood alcohol compounds in blood, breath, or urine, in less than 3 minutes, under isothermal conditions.

Supplier: Restek

Ideal for GC/MS applications requiring high sensitivity, including use in ion trap systems.

Supplier: Restek

Resprep® SPE cartridges contain hydrophobic (nonpolar) silica-based adsorbents used to extract hydrophobic analytes from polar matrices, such as water (e.g., pesticides from water).

Supplier: Restek

Contains: Chain, Compound (CAS#), % by Weight; C16:01 Methyl palmitoleate (1120-25-8), 20%; C18:01 Methyl oleate (112-62-9), 20%; C20:01 Methyl eicosenoate (20839-34-3), 20%; C22:01 Methyl erucate (1120-34-9), 20%; C24:01:00 Methyl nervonate (2733-88-2), 20%