HPLC Columns and Cartridges
Waters Corp VanGuard Pre-column, C18, 100Å, 1.8 μm, 2.1 mm
The ACQUITY UPLC Peptide HSS T3 VanGuard Pre-column is designed to protect and extend the lifetime of analytical columns without compromising chromatographic performance. It uses HSS T3 particles, suitable for separations requiring silica-based selectivities or increased retention of hydrophilic peptides. This pre-column helps filter out chemical or particle contaminants from the mobile phase stream, thereby increasing the analytical performance of the column.
- Protects and prolongs analytical column lifetimes.
- Maintains chromatographic performance.
- HSS T3 particles provide silica-based selectivities and increased retention of hydrophilic peptides.
- Filters chemical or particle contaminants from the mobile phase.
- Manufactured to cGMP and ISO 9001 guidelines.
- Extends UPLC analytical column life across UPLC, UHPLC, and HPLC systems.
- Tested and approved for intended usage.
Perkin Elmer US LLC Brownlee NewGuard Cartridge Holder
This holder can be used to couple any NewGuard directly to any LC column.
Waters Corp Shodex DS-G Guard Column, 6 μm, 4.6 mm × 10 mm
This guard column primarily supports legacy methods. It is a polymeric reversed phase column suitable for applications requiring a broad pH range.
- Reversed phase separation mode.
- Polymer particle substrate.
- pH range of 2 to 12.
- Maximum pressure of 6000 psi (415 bar).
- Spherical particle shape.
- Particle size of 6 μm.
- Parker-style endfitting type.
- Guard column format.
- Compatible with HPLC systems.
- Inner diameter of 4.6 mm.
- Length of 10 mm.
- One unit per package.
Waters Corporation Spherisorb Guard Cartridge, C1, 5 μm, 10 × 4.6 mm
Waters Spherisorb Guard columns provide cost effective column protection for all Waters Spherisorb Analytical Columns.
- Guard column design
- C1 phase
- 5 μm particle size
- 10 × 4.6 mm dimensions
- Pack of 3
- Requires an In-line Guard Cartridge Holder
Sepax Technologies Inc Sepax HPLC Column Bio-C18, Guard cartridge with holder, 3 µm, 300 Å, 4 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.
Waters Corp IEX-MS Start Up Kit, BioResolve SCX mAb 3 μm, 2.1 x 100 mm Column
This IEX-MS Start Up Kit includes a corrosion–resistant column with polymer-based particles and sulfonic acid ligands for high-resolution, charge-based separations of monoclonal antibodies and other proteins in LC/LC-MS applications. It also provides a humanized mAb mass check standard and pH buffer concentrates.
- Features a corrosion–resistant column for high-resolution separations.
- Provides reproducible, charge-based separations for mAbs and proteins.
- Compatible with LC and LC-MS applications using salt or pH gradient methods.
- Includes a humanized mAb mass check standard.
- Contains IonHance CX-MS pH Buffer Concentrates (pH 5.0 and pH 8.5) in MS certified LDPE containers.
- Designed for 50 analyses; optimized for protein applications.
- Supports UPLC, UHPLC, and HPLC system types with optical and MS detection.