HPLC Columns
Waters Corporation Column, Fluoro-Phenyl, 130Å, 2.5 μm, 3 x 50 mm
This XSelect CSH Fluoro-Phenyl column is designed to maximize selectivity differences, offering maximum method development freedom, especially with low pH mobile phases. The non-encapped sorbent enhances retention of acidic compounds. It is packed in ultra-low dispersion hardware, and its 2.5 μm eXtended Performance (XP) columns provide exceptional separation performance, robustness, and throughput for HPLC assays, while also enabling a seamless transition to UPLC adoption.
- PFP/Fluoro-Phenyl chemistry.
- Reversed phase separation mode.
- Hybrid particle substrate.
- pH range from 1 to 8.
- Maximum pressure of 18000 psi (1240 Bar).
- Low silanol activity.
- Particle size of 2.5 μm.
- Pore size of 130 Å.
- Inner diameter of 3 mm and length of 50 mm.
- Compatible with UPLC and UHPLC systems.
- USP classification L43.
Waters Corp Waters C18 Column, 100Å, 5 μm, 2.1 × 50 mm
Symmetry C18 columns feature monofunctionally bonded C18 ligands on high purity base-deactivated silica, designed for highly reproducible chromatographic results. These columns are manufactured in cGMP, ISO9001, and ISO13485 certified facilities, ensuring strict quality control and consistent performance.
- Chemistry: C18
- Separation mode: Reversed phase
- Particle substrate: Silica
- pH range: 2 to 8
- Maximum pressure: 6000 psi (415 bar)
- Endcapped: Yes
- Silanol activity: Low
- Particle shape: Spherical
- Particle size: 5 μm
- Pore size: 100 Å
- System: HPLC
- Inner diameter: 2.1 mm
- Length: 50 mm
- Carbon load: 19 %
- Units per package: 1 pk
Waters Corp Viridis Column, BEH 130Å, 3.5 μm, 2.1 x 100 mm
This column is designed for use with a specific supercritical fluid chromatography (SFC) system, offering high efficiency and resolution. It features controlled surface silanol activity, which leads to excellent peak shapes in SFC conditions, even for certain challenging compounds, without requiring mobile-phase additives.
- Designed and tested for high-performance SFC systems.
- Delivers high efficiency and resolution.
- Controlled surface silanol activity ensures excellent peak shapes.
- Operates effectively without the need for mobile-phase additives for many compounds.
- Suitable for well-retained basic achiral compounds under SFC conditions.
Mac-Mod Avantor Alltima HP HILIC, 100 Å, 5 µm, 2.1 x 150 mm HPLC Column
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.
Advanced Materials Technology HALO 90 HILIC 5 2.1 X 3
HALO HILIC 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 HILIC columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.
Advanced Materials Technology HALO 160 Phenyl-Hexyl, 2.7, 4.6 x 150 mm
HALO 160 Phenyl-Hexyl, 2.7, 4.6 x 150 mm
Sepax Technologies Inc Sepax HPLC Column Bio-C4, 3 µm, 300 Å, 4.6 x 50 mm
Monomeric and fully endcapped Bio-C4 packing is bonded with butyl groups that lead to moderate hydrophobicity. Bio-C4 packings of 300 Å pore size selection are ideal for high resolution mapping of peptides and separation of intact proteins, and natural and synthetic peptides.
Sepax Technologies Inc (402NP2-4603) HPLC Column, Sepax, Proteomix WCX-NP1.7, 1.7um, NP 4.6 x 30 mm
Analytical and Preparative Ion-Exchange Chromatography from Sepax Technologies, Inc. || Proteomix ion-exchange phases have been innovatively developed for achieving high ion-exchange capacity, a breakthrough technology for non-porous resins. Proteomix packing support is composed of a rigid, spherical, highly cross-linked poly(styrene divinylbenzene) (PS/DVB) non-porous bead with particle size selections of 1.7, 3, 5 and 10 µm. The hydrophobic PS/DVB resin surface is totally covered by a hydrophilic coating that eliminates non-specific bindings with biological analytes, leading to high efficiency and high recovery separations for biological molecules. On the top of the hydrophilic layer, ion-exchange functional groups are attached via a proprietary chemistry, resulting in a high capacity ion-exchange layer. For full product details, additional dimensions, rush orders, and custom requests, please contact the manufacturer.
Mac-Mod Evosphere PFP, 100 Å, 1.7 µm, 0.15 x 50 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.
Waters Corp CORTECS C8 Column, 90Å, 1.6 μm, 3 mm X 50 mm
CORTECS C8 columns are designed for general purpose method development under low pH test conditions. The C8 ligand is preferred for some assays due to being less hydrophobic and therefore less retentive compared to C18 phases.
- Chemistry: C8
- Separation mode: Reversed phase
- Particle substrate: Silica
- pH range: 2 to 8 pH
- Temperature limits: 45°C
- Maximum pressure: 18000 psi (1240 bar)
- Endcapped
- Silanol activity: Low
- Particle shape: Spherical
- Particle size: 1.6 μm
- Endfitting type: Parker-style
- Pore size: 90 Å
- Format: Column
- Surface area: 100
- System: UPLC, UHPLC
- Particle technology: Solid core
- USP classification: L7
- Inner diameter: 3 mm
- Length: 50 mm
- Carbon load: 4.5%
- eCord compatible
- Units per package: 3 pk
Mac-Mod MAC-MOD Chiral Amy-2, 3 µm, 2.1 x 150 mm Column, for Reversed-Phase 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 Princeton 2-Ethylpyridine 100 Å, 5 µm, 10 x 150 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!