Laboratory Columns

Save Time and Money With Restek® 1, 5, and Wax Columns
Laboratory Columns

Save Time and Money With Restek® 1, 5, and Wax Columns

Whether you are beginning method development or running a routine procedure, Restek can help you find the best 1-, 5-, or wax-type column for your work. With a full range of column dimensions and deactivation chemistries, you will find what you need quickly with our column comparison tables and cross-reference tool. You can even copy your analyte list into our free online EZGC® chromatogram...

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HPLC Columns separate highly polar compounds.
Laboratory Columns

HPLC Columns separate highly polar compounds.

Developed by introducing adamantyl groups as functional group of reversed stationary phase of HPLC column, Shiseido Capcell Pak ADME Columns provide ADME separation characteristics with balance between moderate hydrophobicity and extra-high surface polarity. HPLC particle technology uses polymer coated 2.7 Â-µm particle with 1.7 µm core and a 0.5 µm porous outer layer....

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Laboratory Columns

Test Medical Cannabis Potency With Greater Accuracy Using Restek's New DEA-Exempt CBDA Certified Reference Material

As part of its commitment to the emerging industry of medical cannabis analysis, Restek has expanded the most comprehensive selection of cannabinoid-related reference standards by adding cannabidiolic acid (CBDA, cat.# 34094). This diluted standard is DEA-exempt, so there's no need to purchase costly neat materials or make your own standards, and it is prepared in acetonitrile, which helps...

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Laboratory Columns

Restek® MXT® Columns and the ESA Make Headlines From Space

The European Space Agency (ESA) once again made the news when, awaking after 31 months of power-conserving hibernation, its Rosetta spacecraft sent a signal from beyond Jupiter to ESA's mission control center in Germany. Already almost 500 million miles (800 million kilometers) away from Earth, Rosetta began its journey in 2004 and, this August, will finally reach the Comet...

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Laboratory Columns

Thermally Stable GC Column is optimized for MS compatibility.

To ensure dependable and accurate MS results as well as optimized uptime, Rxi®-1301Sil MS GC columns offer true cyano phase selectivity along optimal thermal stability. This silarylene-based cyano stationary phase, 1301-type column provides selectivity needed for analyzing less volatile compounds. Thermal stability and bleed levels maximize MS compatibility, and optimized inertness improves...

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Laboratory Columns

SPP LC Columns and Guards enable accelerated selectivity.

Raptor™ LC columns combine speed of SPP (superficially porous particles) with resolution of highly selective USLC® technology. Adept at separating compounds that are difficult to resolve or that elute early on C18 and other phenyl chemistries, Raptor Biphenyl is suited for fast separations in bioanalytical testing applications. To extend life of Raptor LC columns, guard column hardware...

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Laboratory Columns

High-Speed, High-Resolution Columns aid mAb characterization.

AdvanceBio Glycan Mapping columns help researchers overcome challenges associated with glycan analysis. Bonding uses a HILIC mechanism to support glycan separations to promote speed without sacrificing data quality. Glycan maps can thus be obtained in less than ten minutes with 1.8 Â-µm particles, which benefits those analyzing and characterizing large volumes of samples during process...

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Laboratory Columns

High-Speed Chromatography Columns use Fused-Core® particle design.

Based on Fused-Core particle design, Ascentis® Express 2.0 micron high-speed ultra high-performance liquid chromatography (UHPLC) columns deliver 300,000 plates/m efficiency. Susceptibility to column plugging is minimized due to 1.0 m frits on column inlet. While columns can be used up to 14,500 psi, design reduces back pressure production and subsequent concerns as well as column...

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Laboratory Columns

HPLC Columns use diamond-based technology.

Available in C18 Mixed Mode, C18+, and HILIC-based chemistries, FLARE HPLC Columns provide unique stationary phase that will permit lab scientists and technicians to performÂ- separations not possible on standard silica columns. Diamond core-shell particles are composed of solid, spherical carbon core and functionalized porous nano-diamond shell. Composite material utilizes nano-diamond to...

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Laboratory Columns

UHPLC Columns contain monodisperse sub-2 µm porous silica.

Manufactured using Ecoporous™ silica process, Supelco® Titan UHPLC Columns offer performance greater than 250,000 plates/meter. Uniform particles are packed into rugged column beds that are stable over range of flow and pressure conditions. Columns optimize productivity of pharmaceutical and contract research organizations employing UHPLC for medicinal chemistry, toxicology, and clinical...

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