HPLC Columns
Sepax Technologies Inc Sepax HPLC Column PolyRP-500, 10 µm, 7.8 x 250 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.
Mac-Mod Princeton DIOL 60 Å, 10 µm, 30 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!
Waters Corp Waters ACQUITY UPLC BEH Phenyl Column, 130Å, 1.7 μm, 2.1 x 50 mm
These columns offer complementary selectivity to C18 stationary phases for polyaromatic compounds. They provide a chemically stable phenyl sorbent with ultra-low column bleed, long column lifetimes, and excellent peak shape.
- Provides complementary selectivity to C18 stationary phases for polyaromatic compounds.
- Features trifunctional C6-alkyl tether for enhanced stability.
- Ensures ultra-low column bleed, long lifetimes, and excellent peak shape.
- Utilizes 1.7 μm BEH particle technology for UPLC separations.
- Improved column hardware minimizes band broadening and ensures leak-free connections.
- Innovative frit design retains 1.7 μm particles.
- Adheres to strict standards for reproducibility.
- Operates within a pH range of 1 to 12.
- Withstands operating pressures up to 18,000 psi (1240 Bar).
Waters Corp SunFire C18 Column, 100Å, 5 μm, 4.6 mm × 250 mm
This C18 column is designed for reversed-phase high-performance liquid chromatography (HPLC) applications.
- Features a 100Å pore size and 5 μm particle size, with 4.6 mm inner diameter and 250 mm length.
- Used for general purpose method development at low pH.
- Provides high retention, especially for basic compounds, suitable for purification and impurity profile assays.
- Designed to handle complex gradient chromatography applications.
- Delivers sharp peaks and consistent performance for excellent peak shape and resolution.
- Provides reproducibility and scalability for method development.
- Features a pH range from 2 to 8.
- Withstands a maximum pressure of 6000 psi (415 Bar).
- Spherical silica particles with low silanol activity.
- Endcapped, with 16% carbon load and 340 surface area.
- Classified as USP L1.
Mac-Mod MAC-MOD Chiral Cel-9, 5 µm, 21.2 x 250 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 MAC-MOD Chiral Im-Amy-5, 5 µm, 30.0 x 150 mm Immobilized SFC/HPLC Column
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.
Waters Corp Waters Column, Atlantis T3, 5 μm, 3 mm X 50 mm
Atlantis T3 columns are universal, silica-based, reversed-phase C18 columns that provide balanced retention of polar and hydrophobic molecules. They are an excellent choice for developing separations of both polar and non-polar compounds.
- Silica particle substrate for reversed-phase separation.
- Optimized for balanced retention of polar and hydrophobic molecules.
- pH range from 2 to 8.
- Maximum pressure of 6000 psi (415 Bar).
- T3 bonding technology.
- Spherical particle shape.
- 100 Å pore size.
- 3 mm inner diameter and 50 mm length.
- 14 % carbon load.
- Designed for HPLC systems.
Waters Corp Waters Nova-Pak Column, Silica, Radial-Pak, 6 μm, 25 mm x 100 mm
Nova-Pak HR Silica columns are silica-based, semi-preparative and preparative columns that are based on 6 μm particle technology. Compared to a 5 μm column, Nova-Pak HR columns offer higher resolution, more efficient separations, and faster chromatography.
- Chemistry: Silica
- Separation mode: Normal-Phase
- Particle substrate: Silica
- pH range: 2 to 8
- Temperature limits: 45°C
- Maximum pressure: 1500 psi (100 Bar)
- Not endcapped
- Bonding technology: Silica
- Low silanol activity
- Particle shape: Spherical
- Particle size: 6 μm
- Pore size: 60 Å
- Format: Radial-Pak column
- Surface area: 120
- System: HPLC Preparative
- Technique: LC/MS, LC
- USP classification: L3
- Inner diameter: 25 mm
- Length: 100 mm
- Units per package: 1
Mac-Mod ProntoSIL C8 SH, 120 Å, 5 µm, 4.0 x 125 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.
Sepax Technologies Inc Sepax HPLC Column SRT SEC-100, 5 µm, 10 x 50 mm
Utilizing proprietary surface technologies, SRT SEC phases are made of the uniform, hydrophilic, and neutral nanometer thick films chemically bonded on the high purity and enhanced mechanical stability silica. This proprietary surface technology results in excellent column-to-column reproducibility. The nature of the chemical bonding and the maximum bonding density of the thin film benefit SRT SEC phases with high stability and negligible non-specific interactions. Along with the widest pore size selection of 100, 150, 300, 500, 750, 1000 and 2000Å, SRT SEC packings have highest capacity that enables highest resolution.
Sepax Technologies Inc Sepax HPLC Column GP-C4, 1.8 µm, 120 Å, 4.6 x 100 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.
Sepax Technologies Inc Sepax HPLC Column Proteomix WCX, NP5 PEEK, 4.6 x 150 mm
Sepax HPLC Column Proteomix WCX, NP5 PEEK, 4.6 x 150 mm