HPLC Guard Columns and Cartridges
Waters Corp Waters Prep Guard Cartridge, Fluoro-Phenyl, 5 μm, 130 Å, 10 mm X 10 mm
The XSelect CSH Fluoro-Phenyl Prep Guard Cartridge is engineered to maximize selectivity differences, offering significant freedom in method development, particularly when low pH mobile phases are utilized. Its non-encapped sorbent design provides enhanced retention for acidic compounds.
- Chemistry: PFP/Fluoro-Phenyl.
- Separation mode: Reversed phase.
- Particle substrate: Hybrid.
- pH range: 1 to 8.
- Temperature limits: 80°C (low pH) to 45°C (high pH).
- Maximum pressure: 6000 psi (415 Bar).
- Particle shape: Spherical.
- Particle size: 5 μm.
- Pore size: 130 Å.
- Inner diameter: 10 mm.
- Length: 10 mm.
- System: HPLC preparative.
- Technique: LC/MS, LC.
Waters Corp XSelect Prep Guard Cartridge, 130Å, 5 μm, 19 mm × 10 mm
The XSelect CSH Fluoro-Phenyl Prep Guard Cartridge maximizes selectivity differences for method development, especially with low pH mobile phases. Its non-encapped sorbent enhances retention of acidic compounds and protects prep columns from impurities.
- Maximizes selectivity differences for method development, particularly with low pH mobile phases.
- Non-encapped sorbent enhances retention of acidic compounds.
- High-performance guardrail shields prep columns from impurities and contaminants.
- Preserves lab equipment and samples.
- Compatible with Acquity UPLC Systems.
- Advanced 130Å, 5μm sorbent bed for efficient particulate capture.
- Bonded hybrid silica substrate ensures durability and high-performance.
- Extends the lifetime of prep columns.
Waters Corp Waters Sentry Guard Cartridge, 3.5 μm, 130 Å, 4.6 mm x 20 mm
These CSH C18 Sentry Guard Cartridges are designed to protect analytical columns by shielding against particulate contamination.
Tosoh Bioscience LLC TSKGEL ODS-80TM GUARD COLUMN
Column, Guard; For 21.5mm I.D. Tosoh TSKgel ODS-80Tm column; Media: Silica; 21.5mm I.D. x 7.5cm Length
Showa Denko America Inc Asahipak NH2P-50G 4A
Guard columns for NH2P-50 series columns, dimensions: 4.0 mm ID x 10 mm L
Tosoh Bioscience LLC TSKGEL OD-4PW GUARD 3PK
Cartridge, Guard; For 4.6mm I.D. Tosoh TSKgel Octadecyl-4PW columns; Media: Silica; 3.2mm I.D. x 1.5cm Length; 3/Pk
Tosoh Bioscience LLC TSKGEL CN-80TS GUARD 3PK
Cartridge, Guard; For 4.6mm I.D. Tosoh TSKgel CN-80Ts columns; Media: Silica; 3.2mm I.D. x 1.5cm Length; 3/Pk
Tosoh Bioscience LLC TSKGEL OCTADECYL-2PW GUARD COL
Column, Guard; For 6mm I.D. Tosoh TSKgel Octadecyl-2PW column; Media: Polymer; 6mm I.D. x 1cm Length
Tosoh Bioscience LLC TSKGEL PHENYL-5PW GUARDGEL KIT
LC Guardgel Kit for TSKgel Phenyl-5PW 7.5mmIDx7.5cm column, 20um
Mac-Mod Fortis SpeedCore AQUA, 80 A, 5 um, 2.1 x 50 mm Core Shell Column
Fortis SpeedCore Core-Shell columns are the very latest in Core-Shell technology. Incorporating optimized bonding density and unique stringent packing processes, the new 80 A Core-Shell columns provide the chromatographer with the ability to speed up analysis and increase resolution over traditional fully porous 3 and 5 micron materials. Fortis SpeedCore is available in a wide range of bonded phase chemistries including C18, C18 pH+, C18-PFP, C8, Diphenyl, RP18-Amide, AQUA, and PFP bonded phases and 2.6 and 5 um particle sizes. Fortis SpeedCore columns are available in analytical formats.