You searched for: Chromatography Columns

Supplier: Restek

Pesticide residue cleanup SPE cartridges are an efficient tool for remove matrix interferences using multiple adsorbent beds per cartridge.

Supplier: SiliCycle

With its SiliaSep™ line, SiliCycle offers pre-packed Flash cartridges of superior performance.

Supplier: SiliCycle

With its SiliaSep™ line, SiliCycle offers pre-packed Flash cartridges of superior performance.

Supplier: YMC America,Inc

These columns use tightly controlled, highly purified silica, a high-coverage C18 bonding, and a unique end-capping procedure utilizing lewis acid/lewis base chemistry.

Supplier: Advanced Materials Technology

Designed for separation of novel and legacy short chain and long chain PFAS compounds containing branched and linear isomers, and with EPA methodology requirements in mind, HALO® PFAS offers a holistic solution.

Supplier: Restek

The Rtx®-200 column offers exceptional thermal stability, low bleed, and superior inertness—even for active compounds such as phenols, and with sensitive detectors such as ECDs, NPDs, and MSDs.

Supplier: Restek

Restek’s polar-deactivated surface tightly binds the Carbowax® polymer and increases thermal stability, relative to competitive columns.

Supplier: Restek

Bonded phases are more resistant to oxidation than non-bonded phases because of the stronger intermolecular forces produced by cross-linking.

Supplier: Advanced Materials Technology

HALO® PCS C18 is a positively charged surface chemistry designed to deliver improved peak shapes for basic compounds. Ideal for use with low ionic strength mobile phases, HALO® PCS maintains peak symmetry at higher loading capacities and provides an alternate selectivity for other C18 bonded phases.

Supplier: Restek

Pinnacle® DB PAH UHPLC columns are specifically designed to resolve complex mixtures of polycyclic aromatic hydrocarbons (PAHs).

Supplier: Restek

The Restek IBD is a polar-embedded column that acts as a strong hydrogen bonder and may be the most versatile column available today.

Supplier: Optimize

The OPTI-PAK®'s unique hardware design integrates a PEEK holder with an auto-adjusting stem which provides a fluid interface with any 10-32 standard injector port, and guarantees a zero-dead-volume connection despite variances in tube stop depth.

Supplier: SiliCycle

With its SiliaSep™ line, SiliCycle offers pre-packed Flash cartridges of superior performance.

Supplier: General Separation Technologies, Inc.

Equivalent to: DB-624, DB-VRX, Rtx-624, Rtx-VMS, DB 502.2, VOCCol.

Supplier: Restek

New Stabilwax®-MS columns ensure reproducible retention times from run to run, even with temperature cycling.

Supplier: SiliCycle

SiliaSep OT cartridges are mainly used with vacuum manifolds and automated SPE equipment.

Supplier: Restek

Base-deactivated spherical silica is useful for normal-phase or HILIC separations.

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

Traditional PTFE tubing is gas permeable, difficult to pack with high efficiency, prone to shrinkage, and has poor thermal stability, so the Rt®-XLSulfur packed or micropacked column eliminates these problems.

Supplier: Burdick & Jackson

These SPE columns are made from medical-grade polypropylene with PE frits.

Supplier: Restek

Base-deactivated spherical silica is useful for normal-phase or HILIC separations.

Supplier: YMC America,Inc

YMC-Triart C18, 1.9 µm is a novel, organic/inorganic hybrid silica particle derivatized with C18 (L1 USP designation).

Supplier: SiliCycle

With its SiliaSep™ line, SiliCycle offers pre-packed Flash cartridges of superior performance.

Supplier: YMC America,Inc

YMC-Triart PFP is a non-endcapped stationary phase with unique selectivity.

Supplier: Agela Technologies

Cleanert IC series are used for removing matrix interferences such as phenolics, metalions, cations, anions, or hydrophobic substances encountered in many ion chromatography applications.

Supplier: General Separation Technologies, Inc.

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

Supplier: Restek

Unlike comparable wide pore columns with very broad distributions, Viva columns have a narrow distribution about the mean pore size, allowing a larger portion of the silica surface to interact in separations.

Supplier: SiliCycle

With its SiliaSep™ line, SiliCycle offers pre-packed Flash cartridges of superior performance.

Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA

A unique bonded silica PLOT column that is an excellent choice for light hydrocarbons and sulfur gases.

Supplier: Restek

The Restek PFP Propyl is a great choice for the retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds.