HPLC Columns
Mac-Mod Princeton SILICA 60 Å, 5 µm, 3 x 100 mm SFC Column
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 Waters ACQUITY UPLC HSS C18 SB Method Validation Kit, 1.8 μm Particle Size, 3.0 × 50 mm Dimensions, Three Columns
This ACQUITY UPLC HSS C18 SB Method Validation Kit from Waters provides increased retention for polar and non-polar analytes. It uses a thermally treated silica particle for mechanical strength and stability under UPLC pressures, maximizing selectivity for various interactions like hydrophobic, reversed-phase, dipole-dipole, aromatic, and hydrogen-bonding.
- Particle size: 1.8 μm
- Dimensions: 3.0 × 50 mm
- Contains three columns from three batches of material
- Increased retention for polar and non-polar analytes
- Thermally treated silica for mechanical strength and UPLC pressure stability
- Maximizes selectivity space for various interactions
- pH range: 2 to 8
- Temperature limits: 45 °C at low pH and 45 °C at high pH
- Surface area: 230 m²/g
Waters Corp Waters Viridis BEH 2-Ethylpyridine OBD Prep Column, 5 μm, 30 mm × 100 mm, 130 Å
Designed and tested for SFC, the Viridis 5 μm columns offer a wide range of selectivity for increased resolution. The Viridis Hybrid particles provide excellent peak shapes, even for well-retained basic achiral compounds, under SFC conditions, without the need for mobile-phase additives, due to the reduction and control of surface silanol activity.
- Chemistry: 2-Ethylpyridine
- Separation mode: SuperCritical Fluid (SFC)
- Particle substrate: Hybrid
- Maximum pressure: 6000 psi (415 bar)
- Not endcapped
- Medium silanol activity
- Spherical particle shape
- Particle size: 5 μm
- Pore size: 130 Å
- Format: OBD prep column
- System: SFC preparative
- Particle technology: BEH
- Technique: SFC, SFC/MS
- Inner diameter: 30 mm
- Length: 100 mm
- Carbon load: 9%
- Units per package: 1 pack
Waters Corp ACQUITY UPC2 HSS C18 SB Column, 3.5 μm, 100 Å, 3 x 50 mm
Waters ACQUITY UPC2 HSS C18 SB columns utilize Convergence Chromatography (UPC2) with compressed CO2 as the primary mobile phase. This technique combines the selectivity of normal-phase chromatography with the ease of use of reversed-phase LC, allowing for separations across a wide polarity range, particularly effective for challenging separations of structural analogs, isomers, and mixtures.
- Uses inexpensive and non-toxic compressed liquid CO2 as a primary mobile phase, reducing toxic solvent use and associated costs.
- Offers precise variation of mobile phase strength, pressure, and temperature for fine-tuning separation selectivity.
- Provides full mass spectrometry detection capabilities, which was previously challenging with normal-phase LC.
- Enables faster method development protocols.
- Delivers high quality, consistent, and reproducible columns.
Waters Corp Waters ACQUITY UPC2 BEH Column, 130Å, 3.5 μm, 3.0 mm x 50 mm
Waters ACQUITY UPC2 BEH Column, 130Å, 3.5 μm, 3.0 mm x 50 mm
Mac-Mod ProntoSIL C18 AQ, 120 Å, 3 µm, 4.6 x 100 mm HPLC Column
ProntoSIL HPLC columns produce great results, while at the same time being an economical column. Columns are packed in 400 bar HPLC hardware. There are several RPLC, HILIC, NPLC and Application Specific Columns with over 25 different bonded phases which are sure to solve your separation issues.
Waters Corp Waters XSelect Column, 100Å, 2.5 μm, 2.1 mm x 150 mm
The XSelect HSS T3 Column features a low-coverage C18 phase, compatible with 100% aqueous mobile phase, ideal for separating polar and non-polar compounds. These 2.5 μm eXtended Performance (XP) columns ensure exceptional separation performance and robustness for HPLC assays, offering ultra-low MS bleed and UPLC scalability.
- Low-coverage C18 phase for polar and non-polar compound separation.
- Ultra-low MS bleed.
- UPLC scalable.
- Manufactured in a cGMP ISO 9001:2000 certified factory.
- High Strength Silica technology for unique selectivity, high analyte loading.
- High silanophilicity ensures polar compound retention.
- Handles pressures up to 18000 PSI (1240 Bar).
- pH range of 2 to 8.
- Usable up to 45°C.
Advanced Materials Technology HALO 90 PHENYL-HEXYL 2.7
HALO Phenyl-Hexyl columns made with innovative Fused-Core particle technology for excellent reproducibility and column lifetimes provide fast, high resolution separations. Available in three particle sizes and a wide range of column dimensions, HALO 90 Å Phenyl-Hexyl columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.
Advanced Materials Technology HALO 160 ES-C18 5 2.1 X
HALO BIOCLASS ES-C18 Peptide columns made with innovative Fused-Core particle technology are ideal for both ultrafast and ultrahigh resolution separations of peptides and polypeptides up to 20 kDa. HALO peptide columns offer comparable peak capacity to sub-2 μm non-core columns at 40–50% back pressure (2.7 μm), and 20% higher peak capacity than sub-2 μm non-core columns at comparable back pressure (2 μm). HALO 160 Å peptide columns are optimized for high performance in HPLC, UHPLC, and LCMS peptide applications.
Microsolv Technology Corporation HPLC Column, RP C18 PE, 5um, 2.1mm ID x 150mm Length, 100A. 1 EA.
This Cogent RP C18 PE™ Column is a premium value and used in HPLC with polar and non polar compounds. Double end capped (fully), it is bonded with an 18 carbon aliphatic hydrocarbon, with an Amide group embedded in the middle of the ligand, using the highest purity silica available. This Column is an ideal Alternate for your USP Methods that use the L1 Classification and 100% Water as the Mobile Phase for hydrophobic samples. Very rugged, and often called "Polar Embedded", it can be used in typical Reversed Phase or HILIC modes. Used for hydrophobic or neutral compounds in Reversed Phase, this Octadecyl Phase is excellent for long chain fatty acids. This narrow-bore column provides good Separations but requires a pump that can precisely deliver, and a flow cell that is made for reduced flow rates with lower volumes.
Mac-Mod ProntoSIL C18 H, 120 Å, 5 µm, 4.6 x 33 mm HPLC Column
ProntoSIL HPLC columns produce great results, while at the same time being an economical column. Columns are packed in 400 bar HPLC hardware. There are several RPLC, HILIC, NPLC and Application Specific Columns with over 25 different bonded phases which are sure to solve your separation issues.
Waters Corporation UPLC Method Development Kit, Maximum Selectivity, 4 columns, 3.0 × 50 mm, 1.7 μm
This ACQUITY UPLC Method Development Kit offers maximum selectivity for reversed-phase (RP) and HILIC separations. It combines CSH reversed-phase and HILIC stationary phases to retain analytes across a broad range of polarity, ensuring the widest possible separation selectivity.
- Contains 4 columns per pack.
- Features 3.0 × 50 mm column dimensions.
- Includes columns with 1.7 μm CSH and BEH particle sizes.
- Chemistries include CSH C18, CSH Phenyl-Hexyl, CSH Fluoro-Phenyl, and BEH Amide.
- Designed for widest separation selectivity.
- Combines CSH reversed-phase and HILIC stationary phases.
- Retains analytes encompassing a broad range of polarity.
Mac-Mod Vydac 208MS C8, 300 Å, 5 µm, 2.1 x 100 mm HPLC Column
Vydac TP was the first range of wide pore media phases developed and became the industry standard for peptide and protein separations. The 300 ¿TP silica gives polypeptide molecules complete access to the interior of the silica pores. Vydac TP is known for long column lifetime and negligible phase leaching. Vydac TP provides reliable protein purifications, scalable from analytical to preparative scale. Vydac 218TP and 238TP are used for small polypeptides of 4-5kDa, enzymatic digest fragments, natural and synthetic peptides and multi-ring compounds. Vydac 208TP is recommended for polypeptides of molecular weight 10-20kDa. Vydac 214TP is recommended for the analysis of glycoproteins, hemoglobin variants, histones, insulin variants and membrane proteins. Vydac 219TP is suitable for polypeptides with aromatic side chains, large hydrophobic proteins, membrane-spanning peptides, lipid peptides and fusion proteins from inclusion bodies.