HPLC Guard Columns and Cartridges
Mac-Mod Princeton HA-Dipyridyl 100 Å, 5 µm, 30 x 10 mm Guard Cartridges (1/pk)
Princeton Chromatography Achiral SFC columns are designed and manufactured in the US, well known for innovating novel and robust workhorse phase chemistries, for the analysis of achiral SFC applications. Princeton designs myriad phase chemistries to improve the selectivity and efficiency of SFC analysis. Known for originally innovating the 2-EP phase chemistry, explore what Princeton has to offer. Columns are available from analytical to preparative sizes and are available in a wide range of pore sizes, particle sizes, column ID's and lengths. If you do not see something that you want, please just ask!
Waters Corp VanGuard Cartridge, XSelect HSS C18, 100Å, 3.5 μm
VanGuard Cartridges are designed to extend the lifetime and performance of analytical columns by removing particulate contamination from the mobile phase stream.
- Extends analytical column lifetime by removing particulate contamination from the mobile phase.
- Optimized to protect analytical columns containing 3.5 μm sorbent particles.
- Features a 100Å, 3.5μm sorbent bed on hybrid silica substrate for impurity retention.
- Integrates with lab equipment, suitable for diverse applications like protein purification and metabolomics.
- Improves UPLC system performance with clean mobile phase, enhancing separation efficiency.
- User-friendly design for simplified installation, compatible with VanGuard Cartridge Holder.
- Cost-effective solution for column protection, ensuring longevity and consistent performance.
Mac-Mod Princeton Methane Sulfonamide (MeSAM) 60 Å, 5 µm, 4 x 10 mm Guard Cartridges (5/pk)
Princeton Chromatography Achiral SFC columns are designed and manufactured in the US, well known for innovating novel and robust workhorse phase chemistries, for the analysis of achiral SFC applications. Princeton designs myriad phase chemistries to improve the selectivity and efficiency of SFC analysis. Known for originally innovating the 2-EP phase chemistry, explore what Princeton has to offer. Columns are available from analytical to preparative sizes and are available in a wide range of pore sizes, particle sizes, column ID's and lengths. If you do not see something that you want, please just ask!
Mac-Mod Princeton HA-Pyridine 60 Å, 5 µm, 21.2 x 10 mm Guard Cartridges (1/pk)
Princeton Chromatography Achiral SFC columns are designed and manufactured in the US, well known for innovating novel and robust workhorse phase chemistries, for the analysis of achiral SFC applications. Princeton designs myriad phase chemistries to improve the selectivity and efficiency of SFC analysis. Known for originally innovating the 2-EP phase chemistry, explore what Princeton has to offer. Columns are available from analytical to preparative sizes and are available in a wide range of pore sizes, particle sizes, column ID's and lengths. If you do not see something that you want, please just ask!
Mac-Mod Princeton HA-Morpholine 60 Å, 5 µm, 21.2 x 10 mm Guard Cartridges (1/pk)
Princeton Chromatography Achiral SFC columns are designed and manufactured in the US, well known for innovating novel and robust workhorse phase chemistries, for the analysis of achiral SFC applications. Princeton designs myriad phase chemistries to improve the selectivity and efficiency of SFC analysis. Known for originally innovating the 2-EP phase chemistry, explore what Princeton has to offer. Columns are available from analytical to preparative sizes and are available in a wide range of pore sizes, particle sizes, column ID's and lengths. If you do not see something that you want, please just ask!
Waters Corp Atlantis Silica dC18 Prep Guard Cartridge, 100à , 10 µm, 30 mm X 10 mm, 1/pk
Atlantis Silica dC18 Prep Guard Cartridge, 100à , 10 µm, 30 mm X 10 mm, 1/pk
Waters Corp XSelect VanGuard Cartridge, C18, 5 μm, 100 Å, 3.9 mm X 5 mm
XSelect HSS C18 VanGuard Cartridges protect analytical columns by removing particulate contamination. Optimized for 4.6 mm I.D. columns with 5 μm sorbent, they feature HSS (High Strength Silica) for enhanced chromatographic performance, higher polar compound retention, and varied selectivity. These cartridges resist UPLC pressures and are scalable to UPLC separations.
- C18 chemistry, reversed phase separation
- Silica spherical particles
- pH range of 1 to 8
- Maximum pressure of 18000 psi (1240 Bar)
- Endcapped with low silanol activity
- 100 Å pore size
- 3.9 mm inner diameter, 5 mm length
- Packaged as 3 units per package
Waters Corp Waters XSelect Sentry Guard Cartridge, HSS T3, 100 Å, 3.5 μm, 3 mm X 20 mm
This column is a fully endcapped, low-coverage C18 bonded-phase column designed to retain extremely polar compounds by reversed-phase in high aqueous mobile phases.
- Chemistry: C18
- Separation mode: Reversed phase
- Particle substrate: Silica
- pH range: 2 to 8
- Temperature limits: 45°C
- Maximum pressure: 6000 psi (415 bar)
- Endcapped: Yes
- Bonding technology: T3
- Silanol activity: Medium
- Particle shape: Spherical
- Particle size: 3.5 μm
- Pore size: 100 Å
- Format: Sentry guard cartridge
- Surface area: 230
- System: HPLC
- Particle technology: HSS
- USP classification: L1
- Inner diameter: 3 mm
- Length: 20 mm
- Carbon load: 11 %
- Units per package: 2 pk