HPLC Columns

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  • SUPELCOSIL™ LC-18-DB HPLC Column

    MilliporeSigma

    SUPELCOSIL LC-DB phases are specially deactivated for basic compounds. These columns provide shorter retention, better peak shape, and higher efficiency for organic bases than can be obtained on other Type A silica reversed-phase columns. Legal Information SUPELCOSIL is a trademark of…

  • Column Blank Kit for HPLC

    MilliporeSigma

    Each column blank kit includes a precision-bore polished 316 stainless steel column blank, two zero dead volume external reducing unions (internal unions with 10 mm I.D. blanks) with nuts and ferrules for 1/16 in. O.D. tubing, and two 2 μm frits.

  • Purospher® STAR RP-18 Endcapped (5µm) Hibar® 150-4.6 HPLC Column

    MilliporeSigma

    Purospher® STAR RP-18 endcapped is the best choice for HPLC separation of basic, neutral, metal chelating samples or indeed any other format. Its outstanding performance and stability, allows a maximum flexibility in method development. Robust methods can be developed across the entire pH…

  • SUPELCOSIL™ LC-SCX HPLC Column

    MilliporeSigma

    Synonym: SCX column eCl@ss 32110501 General Description The LC-SCX cation-exchange columns have strongly acidic propylsulfonic acid groups and are used for separating cations. Adjust pH, ionic strength, and organic modifier concentration to control retention and selectivity. …

  • Partisil™ Si HPLC Column

    MilliporeSigma

    Synonym: Partisil™ HPLC Column eCl@ss 32110501

  • SUPELCOSIL™ LC-18 HPLC Columns

    MilliporeSigma

    General Description A general purpose hydrophobic alkyl phase that is very retentive and gives good peak shape for a wide variety of compounds.

  • Purospher® STAR RP-18 Endcapped LiChroCART® HPLC Cartridges

    MilliporeSigma

    Purospher® STAR RP-18 endcapped is the best choice for HPLC separation of basic, neutral, metal chelating samples or indeed any other format. Its outstanding performance and stability, allows a maximum flexibility in method development. Robust methods can be developed across the entire pH…

  • LiChrospher® 100 RP-18 (5 µm) LiChroCART® 250-4

    MilliporeSigma

    LiChrospher® RP-18 is a reliable and versatile traditionally produced spherical silica gel carrier with C-18 reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds. This  sorbent is packed into a LiChroCART® 250-4 HPLC cartridge. The…

  • Purospher® STAR RP-8 Endcapped HPLC Columns

    MilliporeSigma

    Purospher® STAR RP-8 endcapped allows best results and highest flexibility due to its widest pH range up to pH 10.5, best performance and separation highest efficiency. Purospher® STAR RP-8 endcapped is suited very well for the separation of strong hydrophobic compounds and peptides.

  • Chromolith® RP-18 Endcapped HPLC Columns

    MilliporeSigma

    Chromolith® RP-18 endcapped HPLC columns combine high throughput and lower matrix sensitivity with an extremely long column lifetime. Thanks to their high-purity silica base, they minimize the negative effects of trace metals. Furthermore, the columns are chemically modified with n-alkyl…

  • LiChrospher® 100 RP-18 (10µm) LiChroCART® 250-4 HPLC Cartridge

    MilliporeSigma

    LiChrospher® RP-18 is a reliable and versatile traditionally produced spherical silica gel carrier with C-18 reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds. This sorbent is packed into a LiChroCART® 250-4 HPLC cartridge. The…

  • SUPELCOSIL™ LC-SCX Supelguard™ Cartridge

    MilliporeSigma

    eCl@ss 32110501 Legal Information SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC Supelguard is a trademark of Sigma-Aldrich Co. LLC

  • TSKgel® G2000SW HPLC Column phase diol, L × I.D. 30 cm × 7.5 mm, 10 µm particle…

    MilliporeSigma

    Synonym: TSKgel® Size Exclusion (SW-Type) HPLC Column Physical form 20S isomer General description As the first generation of silica-based SEC columns, TSKgel G2000SW provides excellent separation of peptides and proteins with molecular weights up to 100,000 Da.TSKgel…

  • SUPELCOSIL™ LC-18-DB HPLC Column 5 µm particle size, L × I.D. 25 cm × 4.6 mm

    MilliporeSigma

    eCl@ss: 32110501 SUPELCOSIL LC-DB phases are specially deactivated for basic compounds. These columns provide shorter retention, better peak shape, and higher efficiency for organic bases than can be obtained on other Type A silica reversed-phase columns. Legal Information …

  • Hibar® Pre-Column Holder

    MilliporeSigma

    This precolumn holder is suitable for direct connection to Hibar® HPLC columns.

  • SUPELCOSIL™ LC-8 HPLC Columns

    MilliporeSigma

    A phase less hydrophobic than C18. Provides less retention of both polar and non-polar compounds than C18. Use a mobile phase containing 5% less organic modifier for the C8 column than C18. Polar compounds are, relatively, more strongly retained on C8 than C18 columns. SUPELCOSIL is a…

  • Ascentis® Express ES-Cyano, 5 Micron Guard Cartridge

    MilliporeSigma

    eCl@ss 32110501 General Description Ascentis Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis Express columns. These Ascentis Express guard columns are capable of…

  • LiChrosorb® RP-8 Hibar® HPLC Columns

    MilliporeSigma

    LiChrosorb® RP-8 is a reliable irregular shaped silica gel carriers with reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds.This sorbent is packed into a Hibar® 125-4 HPLC column. For mounting of a LiChroCART® 4-4 guard column,…

  • SUPELCOSIL™ LC-PAH HPLC Column 5 µm particle size, L × I.D. 15 cm × 4.6 mm

    MilliporeSigma

    eCl@ss 32110501 General Description SUPELCOSIL LC-PAH columns were designed specifically for analyses of the priority pollutant PAHs listed in US EPA Method 610. 2.1 mm and 3.0 mm columns save solvent and improve sensitivity when sample mass is limited. 3 μm columns provide…

  • SUPELCOSIL™ LC-DP HPLC Column 5 µm particle size, L × I.D. 25 cm × 4.6 mm

    MilliporeSigma

    Synonym: SUPELCOSIL™ LC-DP 5UM 25CMX4.6MM HPLC COLUMN eCl@ss 32110501 General Description Contains a diphenyl bonded phase, which gives greater selectivity for aromatic groups compared to alkyl-type bonded phases. Legal Information SUPELCOSIL is a trademark of…

  • Kromasil® AmyCoat® Chiral HPLC Column 5 µm particle size, L × I.D. 250 mm × 4.6…

    MilliporeSigma

    Legal Information AmyCoat is a registered trademark of EKA Chemicals AB Kromasil is a registered trademark of EKA Chemicals AB

  • Kromasil® C18 HPLC Columns

    MilliporeSigma

    Legal Information: Kromasil is a registered trademark of EKA Chemicals AB

  • Discovery® Cyano HPLC Column

    MilliporeSigma

    eCl@ss: 32110501 Features and Benefits Low hydrophobicity for rapid elution of hydrophobic analytes Excellent peak shape and retention of strongly basic analytes Retention of polar analytes Unique selectivity Significantly less retention than C18 (typically requires…

  • SUPELCOSIL™ LC-18-S HPLC Column 5 µm particle size, L × I.D. 25 cm × 4.6 mm

    MilliporeSigma

    General Description SUPELCOSIL LC-18-S columns are designed for reliable separations of deoxyribonucleosides and ribonucleosides. Legal Information SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

  • SUPELCOSIL™ LC-NH2 HPLC Column

    MilliporeSigma

    EC Number: 276-161-8 eCl@ss 32110501 General Description The amino column is most often employed for the separation of mono- and disaccharides. As a normal-phase application, amino columns are used in the petroleum industry. Legal Information SUPELCOSIL is a trademark of…

  • Discovery® RP-AmideC16 HPLC Column 5 µm particle size, L × I.D. 25 cm × 4.6 mm

    MilliporeSigma

    eCl@ss 32110501 Features and Benefits Excellent retention and resolution of polar compounds Unique selectivity compared to C18 Excellent peak shape and efficiency Less hydrophobic than C18 columns Compatible with 100% aqueous mobile phases Legal Information …

  • Purospher® STAR NH2 (5µm) LiChroCART® 250-4.6 HPLC Cartridge

    MilliporeSigma

    Purospher® STAR NH2 HPLC columns are amino-bonded high-purity silica columns primarily for carbohydrate analysis. The particular benefits of these columns are the very high separation efficiency and the absence of metallic impurities, giving consistent symmetrical peaks.

  • OPTI-GUARD® 1mm Guard Column

    MilliporeSigma

    eCl@ss 32110501 General Description OPTI-GUARD® sets the standard for low-impact, easy to use pre-column protection. Designed for use with analytical (4.6 mm, 3.0 mm I.D.) and narrow bore (2.1 mm, 1.0 mm) columns, the patented floating stem design automatically adjusts to any…

  • Ascentis® Express C18, 2.7 Micron HPLC Column 2.7 µm particle size, L × I.D. 7.5…

    MilliporeSigma

    General Description Ascentis Express HPLC columns, through the use of Fused-Core® particle technology, can provide you with both the high speed and high efficiencies of sub-2 μm particles while maintaining lower backpressures. The combination of high efficiency and low backpressure…

  • TSKgel® G4000SWXL HPLC Column

    MilliporeSigma

    Widely considered the premium columns for analyzing biopolymers by GFC, TSKgel SWXL columns feature high pore volume per unit column volume, low sample adsorption and excellent column efficiency, all contributing to unsurpassed sample resolution. With 8μm particles and 450Å…

  • LiChrospher® 100 RP-18 Endcapped (5µm) LiChroCART® 125-4 HPLC Cartridge

    MilliporeSigma

    LiChrospher® RP-18 endcapped is a reliable and versatile traditionally produced spherical silica gel carrier with C-18 endcapped reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds. This sorbent is packed into a LiChroCART® 125-4 HPLC…

  • Purospher® RP-18 (5µm) LiChroCART® 250-4 HPLC Cartridge

    MilliporeSigma

    Purospher® RP-18 is designed for the separation of problematic basic compounds with simple neutral eluents. In addition Purospher® RP-18 allows the separation of hydrophilic compounds with aqueous mobile phase. Purospher® RP-18 is based upon a high-purity, metal free silica. The…

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