2353 Results for: "GC Columns"

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Improved inertness and exceptionally low bleed, with great peak shapes for challenging active analytes such as pesticides and drugs of abuse.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Provide excellent inertness, low-bleed performance, and detection limits with the Intuvo 9000 GC system.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

A low-polarity, general-purpose, 100% dimethylpolysiloxane (PDMS) column ideal for a wide range of applications.

Supplier: Restek

Rtx®-200 columns have accomplished many difficult separations not possible on any other bonded stationary phase.

Supplier: General Separation Technologies, Inc.

GC Mid Polar.

Supplier: General Separation Technologies, Inc.

Typical Application: Acrylates, Alcoholic Beverage Standard: Acids & Esters, Aspirin and Ibuprofen in Methanol, Cresylic Acids, Ethoxyethanol, Fatty Acids (Free), Malt Whiskey, Organic Acids.

Supplier: General Separation Technologies, Inc.

Typical Application: 1,4-Dioxane, EPA 8010, EPA Method 551.1, Organic Volatile Impurities, Residual Solvents - European Pharmacopoeia Class I,II, Spirit drinking, Rum, Scotch.

Supplier: Restek

Ferrules are designed for use with micropacked columns in Agilent 5890/6850/6890/7890 GCs

Supplier: Restek

Direct injection glass inserts are used for gas chromatography with 1/4-inch packed column injection ports.

Supplier: Tosoh Bioscience

For SWXL columns TSK-GEL COLUMNS GC SX.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Nonpolar PDMS with outstanding inertness that delivers excellent peak shapes for challenging active analytes.

Supplier: VWR International

HMDS deactivated fused silica retention gap / precolumn. Deactivation mainly for apolar solvents.

Supplier: General Separation Technologies, Inc.

Amines & Phenols, Amphetamines and Precursors - TMS Derivative, Antihistamines, Aroclors 1016-1268 (without 1221), Bacterial Fatty Acid Methyl Esters, Basic Drugs (Underivatized), Benzodiazepines (Basic Drugs - Underivatized), Bergamot Oil, Butter Triglycerides, Cannabinoids (TMS Derivatives), Chlorinated hydrocarbons, CLP Pesticides, Cocaine & Metabolites (TMS Derivatives), Cold Medication, Cold-Pressed Orange Oil, Common Drug Screen, Congeners in DIN Method PCBs, Ethanolamines, Typical Application: Ethyleneamines, European Red List Volatiles, Garlic Oil, Herbicides, Lemon Oil, Marijuana - TMS Derivatives, Major Metabolites - TMS Derivatives, Motor Oil, Narcotics and Adulterants, Opiates (TMS Derivatives), Organic Volatile Impurities, Organochlorine Pesticides, Organomercury Compounds, Organotin Compounds II, Pain Killers - TMS Derivatives, PBDEs, PCBs by EPA Method 8083, Phencyclidine (PCP), Phytosterols (Saw Palmetto), Steroids: Anabolic (Underivatized), Sympathomimetic Amines Derivatives, Ylang Ylang Oil.

Supplier: VWR International

DPTMDS deactivated fused silica retention gap/precolumn. General purpose deactivation for both apolar and polar solvents.

Supplier: General Separation Technologies, Inc.

Typical Application: Amines, volatile, Diesel / Gasoline, Drug Screen, Ethylene Glycol Mixture, Hydrocarbons Sim-Dis, Pyrolysates of Polystyrene, Steroids: Sex Hormones, Sulfur Compounds.

Supplier: General Separation Technologies, Inc.

Similar phases include DB-608.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Delivers highly efficient and accurate separation of argon and oxygen at ambient temperature.

Supplier: VWR International

CW deactivated fused silica retention gap / precolumn. Deactivation mainly for polar solvents.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Has a polar surface to separate ppm levels of C1 to C5 hydrocarbons in a main stream of C1 to C5 hydrocarbons.

Supplier: General Separation Technologies, Inc.

Equivalent to: DB-225, DB-225MS, Rtx-225.

Supplier: General Separation Technologies, Inc.

Typical application: Refineral gas, Propane, Propylene, Butadienes, CFCs, C1 to C5, Extended C1 toC10, Nitrogen oxides.

Supplier: General Separation Technologies, Inc.

Typical Application: 5% Fragrance Materials Association Mix, Acrylate Impurities II, Antidepressants (Basic Drugs- Uncategories), Antiepileptics, Barbiturates (Acidic/Neutral Drugs-Underivatized), Fentanyls, Organochlorine Pesticides III, Phenoxy Acid Herbicides, Styrene Impurities, TMS derivatized Sugars, Triazine Herbicides I, VOCs in Packaging materials.

Supplier: General Separation Technologies, Inc.

Typical application: Amytriptyline and Nortriptyline, Anilines, Barbiturates (Acid-neutral drugs), Basic drugs (Underivatized), Benzodiazepines, Chlordane, CLP Pesticides, Cold medication (Basic drugs - Underivatized), Endocrine disruptos: Butyl tins (hexyl derivatives), EPA Method 552.2, EPA Method 615-Chlorophenoxyacid herbicides, Ethanolamines, Fentanyl, Organo Tins, Organochlorine pesticides I EPA Method 8081A, Organochlorine pesticides IV, Organophosphorus pesticides II EPA 8141A, PCBs by EPA Method 8082, Pesticides, EPA 508.1, Phenols, Phenoxy acid herbicides - Methyl Derivative, EPA 8151A, Primary amines, Sympathomimetic amines (Basic drugs - Underivatized), Toxaphene.

Supplier: General Separation Technologies, Inc.

Typical Application: PAH, PCB, Benzene, Dioxane.

Supplier: Trajan Scientific and Medical

These unions are used for fitting a pre-column (guard column) and for GC x GC connections.

Supplier: General Separation Technologies, Inc.

Similar phases include DB-17, DB-17MS, HP-50+, CP-Sil 24CB, VF-17MS, Rxt-50, Rtx-17.

Supplier: General Separation Technologies, Inc.

Typical Application: Acidic/neutral drugs, alkaloids, amines and nitriles, amphetamine and methamphetamine, antiepileptic, basic drugs, chlorinated pesticides, EPA method 508, CLP standard, semivolatile organics, diesel fuel, drug of abuse, endocrine disruptors: alkyl phenols, endocrine disruptors: phthalate, EPA 608.1, EPA air analysis method TO-15, EPA method 525.2, EPA method 551.1, EPA method 610, EPA method 8061 (phthalate ester), EPA method 8270, EPA-625 phenols, flavor mixture, food packaging volatiles, formaldehyde, 50ppb, fragrance allergens, gasoline, halogenated compounds, local anesthetics, nitrogen/phosphorus containing pesticides, EPA 507, organochlorine pesticides, organochlorine pesticides II EPA method 8081A, organohalide pesticides in water, EPA 505, organophosphorous pesticides I EPA 8141A, phenols, I and II, polybrominated diphenyl esters (PBDE), polyethyleneamines, polynuclear aromatic hydrocarbons (PAHs), semivolatile compounds, semivolatile organics, substituted anilines, sulfur in air, trace active amines, 10 ng on-column, tricyclic antipsychotics, urine drug screen, US EOA method 8270D mix.

Supplier: Restek

Capillary column nuts are available in brass or stainless steel.

Supplier: General Separation Technologies, Inc.

General column for most popular applications, particularly for petroleum and petrochemical industries.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Combines a VF column with a built-in guard column to avoid problems associated with unions.