Laboratory Columns

Laboratory Columns

Chromatography Column offers biodiesel analysis.

Meeting ASTM D6584 and EN-14105 standards, Select Biodiesel for Glycerides, UltiMetal(TM) capillary GC (gas chromatography) column analyzes free and total glycerol in biodiesel. Methods are conducted using high resolution capillary GC at column temperatures of more than 350°C. Column offers low column bleed and structural robustness to withstand rigors of long term high temperature use,...

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Laboratory Columns

HPLC Columns provide high-speed separations.

Offered in C18 and C8 stationary phases, Ascentis® Express HPLC Columns are designed to provide analysis speed and resolving power of sub 2 micron columns with 50% reduction in backpressures. Enabling technology is Fused-Core(TM) high-purity silica particles that measure 2.7 microns overall with 0.5 micron thick porous shell.

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Chromatography System features chiral detection.
Laboratory Columns

Chromatography System features chiral detection.

Offering manual or fully automated injections, Preparative SFE/SFC system has modular design and back-pressure regulator that allows control of system pressure regardless of solvent composition and flowrate. Repetitive injections can be performed to overlay chromatographic runs, and detection choices include UV and/or CD with MS interface capability. With CD detector option, spectral purity...

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Laboratory Columns

Separation Columns enable peptide analysis and isolation.

Based on C18 BEH Technology(TM), Peptide Separation Technology columns separate wide range of peptides, large and small, acidic and basic, as well as hydrophobic and hydrophilic. Columns provide protein digest separations, peptide mapping, and ability to quantify trace peptide variants in peptide mapping. Available in lengths of 50-250 mm, columns are available in 1.7-10 Â-µm particle size...

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Laboratory Columns

HPLC Columns target preparative R&D applications.

Specifically designed for benchtop preparative liquid chromatography applications, Pursuit® XRs Prep Columns combine high ligand density with 5 and 10 micron, 100 angstrom silica. They provide high-resolution separations, while allowing highest available mass loading. Available in C18 and silica phases, columns are formulated for use in pharmaceutical, biotech, and natural product...

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Laboratory Columns

HPLC Columns suit analytical R&D and QC applications.

Combining bonding technologies with high surface area 100-angstrom silica, Pursuit® XRs maximum resolution HPLC (high performance liquid chromatography) columns are designed to provide ultra-high resolution separations for reverse phase analysis. Stable chemical surface ensures pure interactions with target analytes. Available in C-18, C-8, and Diphenyl phases, columns show no evidence of...

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Chromatography Column is stable at extreme temperatures.
Laboratory Columns

Chromatography Column is stable at extreme temperatures.

Blaze200(TM) consists of polydentate silica phase that provides temperature stability for use up to 200°C and pH conditions as high as 12. It integrates multiple point attachments to silica with cross-linking, creating barrier over silica backbone, protecting it from hydrolytic attack. Column offers traditional C18 selectivity, and is suited for isothermal and programmed separations over...

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Laboratory Columns

HPLC Columns use surface-optimized technology.

Engineered with high surface coverage, Ascentis(TM) columns feature C18 and RP-Amide phases, and are designed to help researchers achieve chromatography separations in life sciences and other analytical sciences. Units offer near perfect peak symmetry, retention, orthogonal selectivity between C18 and RP-Alamide, and ultra low MS detectable bleed. RP-Alamide is compatible with 100% aqueous mobile...

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Columns suit small-scale LC-MS and 2D chromatography.
Laboratory Columns

Columns suit small-scale LC-MS and 2D chromatography.

Packed with reversed phase and both strong and weak cation and anion wide pore exchange media, Capillary and Micro Columns do not leach either soluble or particulate species. Capillary columns, with internal diameter of 300 Â-µm, are suited for pg to ng sample sizes and are used with flow rates around 4 µl/min. With internal diameter of 1.0 mm, Micro Columns are suited for ng to mg...

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GPC/SEC Columns provide analysis in less than 10 min.
Laboratory Columns

GPC/SEC Columns provide analysis in less than 10 min.

Suited for analysis of organic and water soluble polymers, PL Rapide Series includes 100 x 10 mm columns, which cover complete spectrum of molecular weight and can be used at flow rates as high as 3.0 mL/min. Typical applications include high-throughput screening from combinatorial synthesis experiments and rapid process monitoring where trends are more important than high resolution and precise...

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