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Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Description: A nonpolar 100% polydimethylsiloxane, general-purpose, industry-standard column for the analysis of hydrocarbons, pesticides, PCBs, and sulfur compounds.

Supplier: Chemglass
Description: General purpose gravity eluted column has a PTFE stopcock and reinforced beaded top.

Small Business Enterprise

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

Supplier: Thermo Scientific
Description: Nanoflow LC-MS utilizes very narrow fused silica columns and as a result, even the slightest inconsistency in column connection can result in leaks and dead volumes are a frequent source of poor data, causing unstable spray and a significant loss in performance.

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

Supplier: Restek
Description: 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: MilliporeSigma
Description: Purospher® RP-18 is designed for the separation of problematic basic compounds with simple neutral eluents.
Catalog Number: (CA28952359)
Supplier: Cytiva
Description: GST SpinTrap™ columns are designed for rapid small-scale purification of GST-tagged proteins directly from clarified or unclarified cell lysates. GST SpinTrap™ columns are suitable for purification of multiple samples in parallel, for example in screening experiments such as evaluation of chromatography media, growth temperature, culture density, and other variables to find optimal conditions for expression.

Supplier: Restek
Description: 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
Description: Biphenyl offers a greater degree of dispersion than conventional phenyls and a greater degree of polarizability than phenyl hexyls, creating higher selectivity and a greater range of usability.

Supplier: Cytiva
Description: Tricorn empty columns are for high resolution small-scale chromatography at pressures up to 50 bar (Tricorn 10) or 100 (Tricorn 5).

Supplier: Optimize
Description: 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: Avantor
Description: These ultra-inert Avantor® ACE® C8 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Environmentally Preferable

Supplier: Avantor
Description: Avantor® ACE® Excel® C18-PFP phase utilizes a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.

Environmentally Preferable

Supplier: Hichrom
Description: Avantor® ACE® UltraCore BIO C18 are high performing solid-core (core-shell) particle columns designed for a wide range of biomolecule applications. With both 300 and 500 Å pore sizes available, optimum pore size can be chosen. This phase is well suited to the analysis of more hydrophilic proteins over 5 kDa molecular weight.

Supplier: Avantor
Description: Avantor® ACE® C18-Amide is a uniquely designed stationary phase offering improved retention of polar compounds, enhanced phenolic resolution and alternative selectivity to C18 bonded columns. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
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  • Any other Government ID that includes the business name and address


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