HPLC Guard Columns and Cartridges
Sepax Technologies Inc Sepax HPLC Column GP-C4, 3 µm, 120 Å, 2 x 10 mm
Monomeric and fully endcapped GP-C4 packing is bonded with butyl groups that lead to moderate hydrophobicity. GP-C4 columns have unique selectivity and peak symmetry with moderate retention for separations of acidic, neutral and basic organic compounds, such as pharmaceuticals, peptides, and organic acids.
Mac-Mod Avantor Alltima HP C18 EPS, 100 Å, 5 µm, 2.1 x 7.5 mm Guard Cartridges (3/pk)
Avantor Alltima HP columns combines a range of different phase chemistries with high purity silica. Avantor Alltima HP columns product family combines the selectivity and performance needed to overcome the most challenging separation needs. Avantor Alltima HP columns provide low column bleed makes these columns ideal for microbore applications. Avantor Alltima HP columns are made of high purity silica that provide excellent column stability with multiple selectivity options.
Sepax Technologies Inc Sepax HPLC Column PolyRP-NP1.7, Guard cartridge with holder, 2 x 10 mm
GP-C8 phase is synthesized with monomeric and fully endcapped chemistry. The uniform octyl stationary phase allows high efficiency with lower hydrophobicity compared to ODS phase. GP-C8 phase is suitable for separating compounds with a wide range of hydrophobicity. It is highly recommended for separating the compounds which are too strongly retained on C18 phases.
Ace Glass, Inc. vacuum trap inner tube only, 14mm OD, hose connection sidearm with six rings from 14 to 16mm
51AND60INNERTUBES VAC TRAPS
Mac-Mod Princeton HA-Naphthyl 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!
Mac-Mod Princeton DIOL 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 Pyridine Amide 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!
Sklar Instruments Manipulator Sklar Microscopy Surgical 1/EA
Manipulator Sklar Microscopy Surgical 1/EA
Waters Corp Column, 3.5 μm Particle, 4.6 x 150 mm, BEH C18
This XBridge Premier BEH C18 column, with 3.5 μm particle size and 4.6 x 150 mm dimensions, is optimized for method development. It provides a wide mobile phase pH range (1–12), superior low pH stability, and ultra-low column bleed. MaxPeak High Performance Surface hardware minimizes analyte/surface interactions, enhancing peak shape.
- Universal column for LC separations, stable across a wide pH range (1–12) and high temperatures.
- Superior low pH stability and ultra-low column bleed.
- Exceptional separation performance, robustness, and throughput for HPLC assays, with seamless UPLC transition.
- MaxPeak High Performance Surface hardware reduces analyte/surface interactions, minimizing loss and improving peak shapes, and sensitivity.
- Reduces column conditioning and passivation times.
- Integrated guard column design maintains separation efficiency and lifetime.
Waters Corp Waters Prep Guard Cartridge, MS C18, 125Å, 10 μm
This guard cartridge utilizes Hybrid Particle Technology for preparative isolation and purification. It operates at pH 1 to 12, enabling up to 60 times more material loading onto the column. This increases capacity, reducing injections or processing more material, and facilitates shorter columns for faster processing.
- Utilizes hybrid particle technology for superior performance in prep.
- Wide pH operating range: 1 to 12.
- High loading capacity: up to 60x more material.
- Low silanol activity, endcapped, and spherical particle.
- C18 chemistry with reversed phase separation.
- Particle size: 10 μm; Pore size: 125 Å.
- Dimensions: 19 mm ID x 10 mm length.
- Max pressure: 6000 psi (415 bar); Temperature limits: 60 °C.
- Compatible with HPLC preparative, LC/MS, and LC techniques.
