HPLC Columns
Mac-Mod MAC-MOD Chiral Amy-1, 3 µm, 4.6 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 ProntoSIL C18 AQ, 120 Å, 3 µm, 4.6 x 50 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 HPLC Column, MS C8, 5 μm, 7.8 x 50 mm
These HPLC columns feature first-generation hybrid particle (silica co-polymer) stationary phases with methylene-bridged particles. Designed for Mass Spectrometry applications, they provide sharp peaks, good sensitivity, and large peak capacities.
- Trifunctional bonding chemistries ensure long lifetimes across a wide pH range (pH 1–12).
- Achieves high throughput with excellent resolution and ultra-low bleed.
- Combines high efficiency separations of silica with the expanded pH range of a polymer.
- Rugged material with high mechanical strength and excellent peak shape for bases.
- Homogenous coverage and 1/3 less silanols contribute to superior peak shape.
- Suitable for preparative chromatography, allowing scale-up from analytical methods.
- Increased mass loading up to 60x compared to conventional silica-based materials.
Mac-Mod Princeton 4-Nitrobenzene Sulfonamide 100 Å, 3 µm, 4.6 x 75 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 Princeton Piperazine Carbamate (PZC) 100 Å, 5 µm, 4.6 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!
Mac-Mod MONOBIO SEC DIP 500 Å, 3 µm, 7.8 x 300 mm Monodisperse HPLC Column
MONOBIO Size-Exclusion monodisperse particle HPLC columns is a high-pore volume particle while maintaining a very narrow particle size distriubtion, which leads to excellent reproducible results. Also, these columns are known for minor shedding of the bonded phase thus being excellent choices for MALS detections. Choose the next evolution in SEC UHPLC/HPLC column analysis!
Mac-Mod Princeton AMINO 100 Å, 5 µm, 10 x 250 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 Princeton DIOL 100 Å, 5 µm, 21.2 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!
Mac-Mod Evosphere-BIO C12, 300 Å, 5 µm, 0.15 x 100 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 WATERS CORPORATION Column, Phenyl-Hexyl, 5μm, 4.6mm x 20mm, 130Å
These columns provide alternative analyte selectivity compared to traditional reversed-phase columns and are a valuable tool for method development. They feature a trifunctionally bonded C6 phenyl-ligand, which is a robust, low bleed sorbent that selectively retains polyaromatic compounds through pi-pi interactions.
- Chemistry: Phenyl
- Separation mode: Reversed phase
- Particle substrate: Hybrid
- pH range minimum: 1 pH
- pH range maximum: 11 pH
- Maximum pressure: 6000 psi (415 Bar)
- Bonding technology: Phenyl-Hexyl
- Particle size: 5 μm
- Pore size: 130 Å
- System: HPLC
- Inner diameter: 4.6 mm
- Length: 20 mm
- Carbon load: 14%
- Units per package: 1 pk
Waters Corp Waters ACQUITY UPLC BEH Amide Column, 130Å, 1.7 μm, 2.1 mm X 30 mm
Waters ACQUITY UPLC BEH Amide Column, 130Å, 1.7 μm, 2.1 mm X 30 mm
Waters Corp Viridis BEH 2-Ethylpyridine Column, 130Å, 5 μm, 4.6 x 100 mm
The Viridis BEH 2-Ethylpyridine Column is engineered for chromatographic applications, providing good retention, improved peak shape, and unique selectivity.<ul><li>Good retention, improved peak shape, and unique selectivity</li><li>Accommodates increased mass loads</li><li>Scalable and available in analytical and preparative column dimensions</li><li>Internal diameter: 4.6 mm</li><li>Length: 100 mm</li><li>Particle size: 5 μm</li><li>Phase: Viridis BEH 2-Ethylpyridine</li><li>Pore size: 130 Å</li></ul>
Advanced Materials Technology HALO 160 Å PCS C18, 2 µm, 1.5 mm x 50 mm
Built upon proven Fused-Core technology for speed and efficiency, the HALO PCS column products are positively charged surface chemistries designed to deliver improved peak shapes for basic compounds observed with standard C18 chemistry. Ideal for use with low ionic strength mobile phases, HALO PCS maintains peak symmetry at higher loading capacities and provides alternate selectivities from C18. Available in both a 90 Å and 160 Å pore size for small molecule and peptide analysis. The columns are optimized to deliver performance for reproducible, high efficiency LC and LCMS separations.