HPLC Guard Columns and Cartridges
Tosoh Bioscience LLC TSKGEL PHEN-5PW RP GUARD 3PK
Cartridge, Guard; For 4.6mm I.D. Tosoh TSKgel Phenyl-5PW RP columns; Media: Silica; 3.2mm I.D. x 1.5cm Length; 3/Pk
Waters Corp 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.
Waters Corp VanGuard Cartridge SunFire C8, 3.5 μm, 2.1 x 5 mm
The SunFire C8 VanGuard Cartridge is designed to protect analytical columns by capturing particulate matter and chemical contaminants. It features a SunFire C8 phase with a 3.5 μm particle size and 100 Å pore size, ensuring efficient sample preparation and extended column lifetime. This guard cartridge measures 2.1 mm ID by 5 mm in length.
- Guard column type
- SunFire C8 phase
- 3.5 μm particle size
- 100 Å pore size
- 2.1 mm ID
- 5 mm length
- USP L7 compliant
Mac-Mod Princeton Am-Phenyl 100 Å, 5 µm, 10 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!
Waters Corp Atlantis Prep Guard Cartridge, 10 μm, 19 × 10 mm, T3
Atlantis T3 columns are universal, silica-based, reversed-phase C18 columns that provide balanced retention of polar and hydrophobic molecules, suitable for developing separations of polar and non-polar compounds.
- 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: 10 μm
- Pore size: 100 Å
- Format: Prep guard cartridge
- Surface area: 330
- System: HPLC preparative
- Technique: LC/MS, LC
- USP classification: L1
- Inner diameter: 19 mm
- Length: 10 mm
- Carbon load: 14 %
- Product type: Guards
- Units per package: 1 pk
Mac-Mod Avantor ACE C8, 100 Å, 10 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.
Sepax Technologies Inc Sepax HPLC Column Proteomix SAX, NP1.7, Guard cartridge with holder, 4 x 10 mm
Sepax HPLC Column Proteomix SAX, NP1.7, Guard cartridge with holder, 4 x 10 mm
Mac-Mod Princeton DIOL 100 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!
Waters Corporation Radial-Pak Column, C18, 15 μm, 100 Å
These Radial-Pak columns are engineered for the separation of peptides, proteins, and natural products. They are built upon highly stable, bonded, endcapped spherical silica packings and are designed to offer consistent and predictable scale-up capabilities for purification from milligram to gram scale. The consistent chemistry across various particle sizes facilitates easy purity checks of fractions.
- 15 μm spherical silica particles.
- C18 chemistry with 100 Å pore size.
- pH range of 2 to 8.
- Maximum temperature of 45 °C.
- Maximum pressure of 600 psi (40 Bar).
- Endcapped with low silanol activity.
- Molecular weight range of 1000 to 15000.
- Dimensions: 47 mm inner diameter, 300 mm length.
- 17% carbon load.
- Suitable for HPLC preparative systems, LC/MS, and LC techniques.
Mac-Mod Princeton Methane Sulfonamide (MeSAM) 60 Å, 5 µm, 10 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 CAN-3 100 Å, 5 µm, 2.1 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!
Optimize Technologies EXP Guard Column Cartridge, 1mm x 5mm, C8, 1.8µm, 3pk
The EXP™ Guard Column cartridge system is rated to 15,000psi with hand-tight replaceable cartridges. This unique design connects directly to any UHPLC column with the auto-adjusting Titanium Hybrid Ferrule and EXP™ Fittings, providing repeated zero-dead-volume connections and easy adjustability between various column types. Free-Turn™ architecture allows the user to change cartridges by hand without breaking fluid connections on the holder inlet/ outlet. The combination of low-dispersion and ultra high-pressure capabilities provides effective protection with negligible effects on retention time, plate count, and peak shape. Use with EXP™ Direct Connect and In-line Holders.
