HPLC Guard Columns and Cartridges
Sepax Technologies Inc Sepax HPLC Column Bio-C8, 3 µm, 300 Å, 4 x 10 mm
Bio-C8 phase is made of monomeric and fully endcapped chemistry. The uniform stationary phase allows the separation to achieve high selectivity and high efficiency. Bio-C8 packings of 300 Å pore size selection are ideal for high resolution mapping of peptides and separation of natural and synthetic peptides and small proteins.
Mac-Mod Princeton Pyridine Amide 60 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 OPTI-LYNX™ Guard Column Cartridge, 3mm x 15mm, Silica, 5pk
OPTI-LYNX Guard Column Cartridge, 3mm x 15mm, Silica, 5/Pk
Mac-Mod Avantor ACE HILIC-A, 100 Å, 5 µm, 2.1 x 10 mm Guard Cartridges (5/pk)
Avantor ACE HILIC UHPLC and HPLC columns are manufactured with 100 Å Ultra-Inert Base Deactivated Silica specifically designed for your HILIC method development needs. Avantor ACE HILIC UHPLC and HPLC columns are available in 3 different bonded phases HILIC-A (acidic phase), HILIC-B (basic phase), and HILIC-N (neutral phase). Avantor ACE HILIC UHPLC and HPLC columns are available in 1.7, 3, and 5 um particle sizes in all analytical column sizes. All Avantor ACE HILIC columns are known for their excellent peak shape and batch to batch reproducibility. Columns are packed in 1000 bar UHPLC hardware.
Tosoh Bioscience LLC TSKGEL ODS-80TS GUARD 3PK
Cartridge, Guard; For 4.6mm I.D. Tosoh TSKgel ODS-80Ts columns; Media: Silica; 3.2mm I.D. x 1.5cm Length; 3/Pk
Waters Corp Waters XTerra Shield RP18 Prep Guard Cartridge, 125Å, 10 μm, 7.8 x 10 mm
The XTerra Shield RP18 Prep Guard Cartridge is a hybrid-based, reversed-phase C18 column. It utilizes embedded polar group technology for enhanced peak shape performance with basic compounds and offers superior pH stability. This guard cartridge protects preparative columns by filtering mobile phase contaminants, ensuring stable workflows and preventing backpressure issues.
- Hybrid-based, reversed-phase C18 column.
- Embedded polar group technology for improved peak shape with basic compounds.
- Superior pH stability (pH 2 to 12).
- Protects preparative columns from contaminants.
- Withstands up to 6,000 PSI backpressure.
- Particle size: 10 μm.
- Dimensions: 7.8 mm ID x 10 mm length.
- Pore size: 125 Å.
- Spherical particle shape.
- Carbon load: 15%.
Mac-Mod Avantor Alltima C18-LL 100 Å, 5 µm, 4.6 x 7.5 mm Guard Cartridges (3/pk)
vantor Alltima columns combines a range of different phase chemistries with base deactivated silica. Avantor Alltima columns provides stable bonding for long column lifetimes. Avantor Alltima columns are made of high purity silica that provide excellent column stability with multiple selectivity options.
Mac-Mod HydroBond AQ C8, 100 Å, 5 µm, 3.2 x 10 mm Guard Cartridges (5/pk)
Hydrobond is designed for polar retention of highly polar analytes in RPLC. These columns provide reproducible results, column to column, lot to lot.
Tosoh Bioscience LLC TSKGEL PHENYL-5PW GRD 2X10 3PK
Cartridge, Guard; For 2mm I.D. Tosoh TSKgel Phenyl-5PW column; Media: Polymer; 2mm I.D. x 1cm Length; 3/Pk
Tosoh Bioscience LLC TSKGEL OCTADECYL-4PW 2X10 3PK
Cartridge, Guard; For 2mm I.D. Tosoh TSKgel Octadecyl-4PW column; Media: Polymer; 2mm I.D. x 1cm Length; 3/Pk