HPLC Columns and Cartridges

Pre-packed columns, cartridges, and guard columns for separation of biomolecules and organic/inorganic analytes; includes normal/reversed phase HPLC, UHPLC, LC-MS, HILIC, mixed-mode, ion exchange, ligand exchange, and affinity column formats.

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1,996 – 2,010 of 35,792 results

1,996

Sepax Technologies Inc Sepax HPLC Column Bio-C18, 3 µm, 300 Å, 2 x 10 mm

Wide range of pore sizes and high compatibility with 100% aqueous phases make Bio-C18 columns ideal for high resolution mapping of peptides and separation of natural and synthetic peptides and small proteins. The specially designed surface bonding chemistry and the pore sizes allow for extended retention and selectivity for polar and hydrophilic compounds, such as peptides and amino acids. C18 monolayer formed by special bonding chemistry does not collapse in pure aqueous solution.

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1,997

Waters Corp WATERS CORPORATION IC-Pak Ion Exclusion Guard Column Inserts, 10 μm, 10 pk

WATERS CORPORATION IC-Pak Ion Exclusion Guard Column Inserts, 10 μm, 10 pk

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1,998

Waters Corp Waters Guard Column, 5 μm, 4.6 mm ID, 10 mm Length, Polymer

The Shodex KF-G Guard Column is designed to maintain analytical column performance by extending its lifespan, primarily supporting legacy methods. It removes chemical and particulate materials from the mobile phase, protecting the analytical column from harm and preventing impurities and interference in analysis. This guard column supports a broad range of applications for low to high molecular weight compounds, aiding in characterizing polymer molecular weight distribution to determine polymer physical properties.

Not intended for improving column resolving power.
Easy to use and attached with analytical columns.
Offers a broad pH range from 2 to 12 and sustains a maximum pressure of 6000 psi (415 Bar).

Pricing & Availability

1,999

Waters Corp Waters Spherisorb C6 Guard Cartridge, 80Å, 5 μm, 4.6 mm X 30 mm, 3/pk

Spherisorb C6 columns are general purpose, silica-based reversed-phase columns that contain a linear-hexyl ligand. These USP L15 columns are used when a less retentive sorbent is required compared to the Spherisorb ODS columns.

Chemistry: C6
Separation mode: Reversed phase
Particle substrate: Silica
Pore size: 80 Å
Particle size: 5 μm
Inner diameter: 4.6 mm
Length: 30 mm
Quantity per pack: 3
pH range: 2 to 8 pH
Maximum pressure: 6000 psi (415 Bar)
Endcapped: Yes
Silanol activity: High
Particle shape: Spherical
Format: Guard cartridge
Surface area: 220
System: HPLC
USP classification: L15
Carbon load: 5%

Pricing & Availability

2,000

Sepax Technologies Inc Sepax HPLC Column Bio-C4, 5 µm, 300 Å, 2 x 10 mm

Monomeric and fully endcapped Bio-C4 packing is bonded with butyl groups that lead to moderate hydrophobicity. Bio-C4 packings of 300 Å pore size selection are ideal for high resolution mapping of peptides and separation of intact proteins, and natural and synthetic peptides.