HPLC Columns
Mac-Mod Princeton Imidazole (IMDZ) 100 Å, 1.8 µm, 4.6 x 50 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!
Mac-Mod ProntoSIL Amino E, 120 Å, 5 µm, 4.6 x 150 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.
Mac-Mod MAC-MOD Chiral Cel-1, 3.0 µm, 3.0 mm x 150 mm HPLC Column, for Normal-Phase or SFC Use
MAC-MOD Chiral HPLC, UHPLC and SFC Chiral Columns are an exciting range of Amylose or Cellulose coated Reversed-Phase or Normal Phase columns proud to be manufactured in the USA. These columns should be your first choice when scouting new selectivity options to improve resolution of racemic enantiomeric mixtures. These columns are also an excellent choice to compare with current Chiral column offerings to see if novel bonding and packing methods can improve resolution. MAC-MOD Chiral columns offer a wide range of novel chiral selectors as well as similar chiral selectors to industry standard chiral columns. However, all chemistries should be tried to ensure proper screening of chiral selectors due to proprietary silica manufacturing and packing mehtods that may still deliver increased resolution to industry standard comparisons.
Mac-Mod Evosphere C12, 100 Å, 1.7 µm, 4.6 x 150 mm Monodisperse Fully Porous Particle HPLC Column
Evosphere UHPLC and HPLC columns are 100 A Monodispersed Fully Porous Silica-based columns designed to combine the benefits of Fully Porous and Core-Shell particle technology into an improved particle design and morphology that brings cutting-edge loading capacity to ultra-high-resolution particle columns. The Monodispersed Particles provide similar efficiency to Core-Shell products when comparing them directly via particle size matching and significantly increase loadability which allows ultra-high resolution analytical separations to scale to preparative separations for isolation work if needed. The bonded phase chemistries are exciting as well to maximize selectivity with novel C12 bonded phase, 2 multi-modal C18/AR, and C18/PFP bonded phases, an extended and stabilized phenyl funtionality in the Diphenyl bonded phase, a polar endcapped AQUA phase, a Phenyl-Hexyl phase, a propyl PFP phase and the RP18-Amide bonded phases which is great for doing bases at low pH.
Mac-Mod Avantor ACE C8, 100 A, 5 um, 4.6 x 75 mm HPLC Column
Avantor ACE HPLC columns are manufactured with 100 A Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs. Avantor ACE HPLC columns are available in a wide range of bonded phases (including C18, C18-AR, C18-PFP, C18-HL, C8, C4, Phenyl, AQ, CN and Sil) - Note C18-HL is 95 A. Avantor ACE HPLC columns are available in 3, 5 and 10 um particle sizes and a wide range of column IDs and column lengths including nano, capillary, microbore, analytical, semi-preparative and preparative formats. All Avantor ACE columns are known to deliver excellent peak shape and verified batch to batch reproducibility. Columns are packed in 275 bar HPLC hardware. Note: Avantor ACE HPLC guard columns are available for all 3.0 and 5.0 um particle sizes across 2.1 mm to 4.6 mm column ID - Note: C0001 male/male union is needed to connect guard holder (H0001) to the analytical column. Avantor ACE UHPLC alternatives columns are available under the ACE Excel brand.
Waters Corp Waters ACQUITY UPLC HSS C18 Column, 100Å Pore, 1.8μm Particle, 3.0 × 150 mm
ACQUITY UPLC HSS C18 Columns provide increased retention for both polar and non-polar analytes. These columns are specifically designed as ACQUITY UPLC HSS Columns and are suitable for operation under UPLC system pressures, offering mechanical strength and stability.
- Increased retention for both polar and non-polar analytes.
- Thermally treated silica particle for mechanical strength and stability under UPLC system pressures.
- Robust particle technology maximizes selectivity space.
- Enables traditional hydrophobic, reversed-phase interactions.
- Supports dipole-dipole, aromatic, and hydrogen-bonding interactions.
- Ideal for general reversed-phase separations.
Sepax Technologies Inc Sepax HPLC Column Bio-C18, 5 µm, 200 Å, 30 x 100 mm
Wide range of pore sizes and high compatibility with 100% aqueous phases make Bio-C18 columns ideal for high resolution mapping of peptides and separation of natural and synthetic peptides and small proteins. The specially designed surface bonding chemistry and the pore sizes allow for extended retention and selectivity for polar and hydrophilic compounds, such as peptides and amino acids. C18 monolayer formed by special bonding chemistry does not collapse in pure aqueous solution.
Chemglass Life Sciences Column, Chromatography, 2in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 2in ID X 12in E.L., 2mm Stopcock. Similar to CG-1186 but with a sealed in COARSE porosity fritted disc to support column packing. Lower end of the column has a round bottom. Column is constructed using MEDIUM WALL TUBING.
Waters Corp WATERS CORPORATION Column, C8, 130Å, 1.7 µm, 3 mm X 50 mm
The ACQUITY UPLC BEH C8 Column is designed for high-speed applications, offering improved peak shape and chromatographic performance. Its trifunctionally bonded BEH particles provide the widest usable pH range and superior low pH stability, ensuring ultra-low column bleed. This column is less retentive than the ACQUITY BEH C18 sorbent, allowing method developers to achieve faster separations.
- Superior analyte peak shape for basic analytes at elevated pH
- High efficiency and chemical stability
- Stable across a wide pH range (1 to 12), enabling pH to influence retention, selectivity, and sensitivity
- Versatile for a wide variety of compounds
- Particle size: 1.7 µm
- Pore size: 130 Å
- Inner diameter: 3 mm
- Length: 50 mm
- Maximum pressure: 18000 psi (1240 Bar)
- Operating temperature limit: Up to 60°C at high pH, 80°C at low pH
Waters Corp XSelect HSS C18 Column, 2.5 µm, 4.6 mm x 75 mm
This XSelect HSS C18 column is designed for high-performance liquid chromatography applications. It features a C18 phase and precise dimensions for optimal separation.
- Phase type C18
- Dimensions 4.6 mm x 75 mm
- Particle size 2.5 µm
- Pore size 100 Å
- USP L1 application
Sigma Aldrich Fine Chemicals Biosciences Nucleosil(R) C18 HPLC Column 5 mum particle size, L x I.D. 25 cm x 4 mm |
Nucleosil(R) C18 HPLC Column 5 mum particle size, L x I.D. 25 cm x 4 mm |
Waters Corp Waters SunFire C18 OBD Prep Column, 5 μm Particle Size, 100 Å Pore Size, 30 mm × 100 mm
SunFire C18 columns are designed for general purpose method development at low pH. They feature a highly retentive C18 ligand, which is particularly effective for basic compounds, making them suitable for purification and impurity profile assays.
- Highly retentive for basic compounds
- Ideally suited for purification and impurity profile assays
- Designed for general purpose method development at low pH
- Operates within a pH range of 2 to 8
- Withstands maximum pressure of 6000 psi (415 Bar)
Waters Corp Waters Preparative Column, C8, OBD, 5 μm, 30 x 100 mm
The SunFire Prep C8 OBD Column is a preparative chromatography column designed to bridge the performance gap in Prep LC by offering uniform, optimally packed bed density across its entire length and diameter. It utilizes C8 chemistry.
- Shorter C8 alkyl chain provides less retentivity than C18 for hydrophobic compounds.
- Direct scalability from analytical to preparative chromatography.
- Excellent column lifetime with consistent performance.
- Delivers good resolution, peak shape, and mass loading for high-quality preparative chromatography.
- Maximizes recoveries with robust packings.
- Reduces risk in preparative method development.
- Dimensions: 30 x 100 mm.
- Type: OBD Column.
- Particle size: 5 μm.
- Chemistry: C8.