HPLC Guard Columns and Cartridges
WATERS CORPORATION Cartridge, BioResolve SCX mAb, 3 μm, 2.1 mm X 5 mm
These VanGuard Fully Integrated Technology (FIT) Replacement Cartridges contain 3 μm particles and are designed to protect columns from performance drops due to fouling by removing particulate contaminants. They seamlessly integrate into existing workflows. This reusable solution maintains the same inner diameter and pH range as the corresponding column for chemical and mechanical stability. While not a substitute for proper sample purification, these cartridges extend column lifetimes.
- Designed exclusively for use with 3 μm columns with included VanGuard Fit option.
- Seamlessly integrates into existing workflow to provide enhanced protection from particulate contaminants.
- Reusable solution for column protection.
- Offers the same inner diameter and pH range as the corresponding column for chemical and mechanical stability.
AGILENT TECHNOLOGIES DAKO INFINITYLAB STAY SAFE STRT KIT
NC3106219 INFINITYLAB STAY SAFE STRT KIT
WATERS CORPORATION 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.
MAC-MOD Analytical Avantor Prevail Phenyl, 110 Å, 5 µm, 2.1 x 7.5 mm Guard Cartridges (3/pk)
Avantor Prevail HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. Avantor Prevail HPLC columns are silica based except for Prevail Carbohydrate ES. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes. Avantor Prevail HPLC columns are stable from highly organic to highly aqueous. Avantor Prevail HPLC columns are specialty phases for specific applications. Avantor Prevail HPLC columns provide excellent sensitivity with microbore and ELSD applications.
