HPLC Guard Columns and Cartridges
Waters Corp ACQUITY UPLC CSH Phenyl-Hexyl Pre-column, 2.1 mm X 5 mm, 1.7 μm
ACQUITY CSH Phenyl-Hexyl VanGuard Pre-columns are designed for alternative analyte selectivity in method development, protecting UPLC columns from contaminants while enhancing performance.
- Provides alternative analyte selectivity.
- Uses C6 phenyl ligand for polyaromatic compound retention.
- Features robust, low bleed sorbent.
- Direct connection to UPLC column inlet.
- Minimizes extra column volumes and reduces leaks.
- Protects UPLC columns from damaging contaminants.
- Enhances analytical performance.
- Manufactured under cGMP and ISO 9001.
- Extends analytical column lifetime.
- Maintains UPLC, UHPLC, and HPLC separation efficiency.
- Built with premier materials.
Waters Corp Waters Spherisorb C6 Guard Cartridge, 80Å, 5 μm, 10 × 4.6 mm
This Spherisorb C6 Guard Cartridge is designed to protect analytical columns by filtering out contaminants. It has dimensions of 10 × 4.6 mm and a particle size of 5 μm, making it suitable for various chromatographic applications. This guard cartridge requires an In-line Guard Cartridge Holder.
- Provides cost-effective protection for analytical columns.
- Features a C6 bonded phase.
- Dimensions are 10 × 4.6 mm.
- Particle size is 5 μm.
- Quantity is 3 per pack.
- Requires an In-line Guard Cartridge Holder.
Sepax Technologies Inc Sepax HPLC Column Bio-C4, 3 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.
Mac-Mod Avantor ACE C8, 100 Å, 5 µm, 2.1 x 10 mm Guard Cartridges (5/pk)
Avantor ACE Excel UHPLC and HPLC columns are manufactured with 100 Å Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs - Note SuperC18 is 95 Å Avantor ACE HPLC columns are available in a wide range of bonded phases (i.e. C18, C18-AR, C18-PFP, C18-Amide, CN-ES, SuperC18, NH2, C8, C4, Phenyl, AQ, CN and Sil). Avantor ACE Excel UHPLC and HPLC columns are avaialble in 1.7, 2, 3, and 5 µm particle sizes in all analytical column sizes. All Avantor ACE Excel columns are known for their excellent peak shape and batch to batch reproducibility. Columns are packed in 1000 bar UHPLC hardware. Note: Avantor ACE Excel UHPLC guard columns are available for all 1.7 and 2 µm particle sizes across all 2.1 mm - 4.6 mm column ID - Note: H0011 connects directly to the analytical column - Guard column cartridges are available in 3-packs. For 3 and 5 µm Excel columns use same guard systems used for Avantor ACE HPLC analytical columns.
Waters Corp XBridge VanGuard Cartridge, C18, 130 Å, 3.5 μm, 3.9 × 5 mm
This VanGuard Cartridge extends analytical column lifetime and performance by removing particulate contamination. Optimized for 4.6 mm and 3.9 mm I.D. columns with 3.5 μm sorbent, it supports reversed-phase LC. It attaches directly to UPLC Columns, featuring BEH Technology C18, 130Å pore, and 3.5μm particles. Each batch is QC tested for consistent performance.
- Extends column lifetime by removing particulate contamination.
- Optimized for 4.6 mm and 3.9 mm I.D. columns with 3.5 μm sorbent.
- Enhances analytical performance by filtering impurities.
- Easy to install and use; direct attachment to UPLC columns.
- Tolerates pressures up to 18,000 psi (1240 bar).
- Maintains UPLC, UHPLC, and HPLC separation efficiency.
- Consistent performance via peptide map QC testing.
- Utilizes patented BEH Technology C18.
Mac-Mod Avantor ACE AQ, 100 Å, 5 µm, 10.0 x 10 mm Guard Cartridges (5/pk)
Avantor ACE Excel UHPLC and HPLC columns are manufactured with 100 Å Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs - Note SuperC18 is 95 Å Avantor ACE HPLC columns are available in a wide range of bonded phases (i.e. C18, C18-AR, C18-PFP, C18-Amide, CN-ES, SuperC18, NH2, C8, C4, Phenyl, AQ, CN and Sil). Avantor ACE Excel UHPLC and HPLC columns are avaialble in 1.7, 2, 3, and 5 µm particle sizes in all analytical column sizes. All Avantor ACE Excel columns are known for their excellent peak shape and batch to batch reproducibility. Columns are packed in 1000 bar UHPLC hardware. Note: Avantor ACE Excel UHPLC guard columns are available for all 1.7 and 2 µm particle sizes across all 2.1 mm - 4.6 mm column ID - Note: H0011 connects directly to the analytical column - Guard column cartridges are available in 3-packs. For 3 and 5 µm Excel columns use same guard systems used for Avantor ACE HPLC analytical columns.
