HPLC Columns
Mac-Mod Princeton Cyano (CN) 60 Å, 5 µm, 2.1 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!
Advanced Materials Technology HALO 90 Å ES-CN, 2.7 µm, 4.6 x 150 mm
HALO ES-CN 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 ES-CN columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.
Waters Corp Prep Column, DEA, 130Å, 5 μm, 10 mm × 50 mm
This preparative column is designed for chromatography applications.
- Features Torus DEA phase type.
- Has a 130 Å pore size.
- Designed with 5 μm particle size.
- Measures 10.0 mm ID.
- Has a 50 mm length.
Waters Corp WATERS CORPORATION UPLC HSS C18 Column, 1.8 μm, 100 Å
This C18 bonded phase column for ultra-performance liquid chromatography offers superior peak shape, increased retention, and extended column lifetimes at low pH. It is scalable to HPLC separations.
- High Strength Silica (HSS) particle technology provides increased mechanical stability and retentivity.
- 1.8 μm HSS particle is specifically designed and tested for UPLC separations.
- Full end-capped, high coverage C18 ligand provides superior peak shapes for bases and resists acidic hydrolysis for long lifetimes.
- eCord chip included for tracking column use data, including chemistry type, dimensions, serial number, and performance parameters.
- Individually tested and includes a performance chromatogram and certificate of batch analysis.
Mac-Mod MAC-MOD Chiral Cel-1, 3.0 µm, 3.0 mm x 50 mm HPLC 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.
Waters Corp Waters ACQUITY UPLC HSS C18 Column, 100Å, 1.8 μm, 2.1 mm X 30 mm
ACQUITY UPLC HSS C18 chemistry is an ultra-performance general purpose C18 bonded phase that provides superior peak shape for bases, increased retention (vs. ACQUITY UPLC BEH C18 columns), and extremely long column lifetimes at low pH. ACQUITY HSS C18 columns are fully scalable and transferable to HPLC separations.
- Chemistry: C18
- Separation mode: Reversed phase
- Particle substrate: Silica
- pH range: 1 to 8 pH
- Temperature limits: 45°C
- Maximum pressure: 18000 psi (1240 Bar)
- Endcapped: Yes
- Silanol activity: Low
- Particle shape: Spherical
- Particle size: 1.8 μm
- Endfitting type: Parker-style
- Pore size: 100 Å
- System compatibility: UPLC, UHPLC
- Particle technology: HSS
- USP classification: L1
- Inner diameter: 2.1 mm
- Length: 30 mm
- Carbon load: 15%
- eCord: Yes
Mac-Mod ProntoSIL C4, 120 Å, 5 µm, 4.6 x 75 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 Carbomix Pb-NP5, 8% Crosslinkage, 4.6 x 300 mm
Carbomix phases are composed of spherical, low cross-linking polystyrene/divinylbenzene (PS/DVB) particles with their surfaces modified with sulfonic acid (-SO3H), followed by chelating of metal ions of calcium (Ca2+), lead (Pb2+), sodium (Na+) or potassium (K+) to form Carbomix Ca-NP, Pb-NP, Na-NP, K-NP phases, respectively. The PS/DVB support has cross-linking degree of 5%, 8% and 10% with the particle sizes of 5 and 10 µm. The uniform particle size adds the benefit of high separation efficiency to Carbomix. Carbomix resins have been specifically designed for high resolution separation of carbohydrates, organic acids, peptides, and nucleic acids.
Mac-Mod Avantor ACE Excel C18, 100 Å, 1.7 µm, 2.1 x 50 mm UHPLC Column
Avantor ACE Excel UHPLC and HPLC columns are manufactured with 100 Å Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs - Note SuperC18 is 95 Å Avantor ACE HPLC columns are available in a wide range of bonded phases (i.e. C18, C18-AR, C18-PFP, C18-Amide, CN-ES, SuperC18, NH2, C8, C4, Phenyl, AQ, CN and Sil). Avantor ACE Excel UHPLC and HPLC columns are avaialble in 1.7, 2, 3, and 5 µm particle sizes in all analytical column sizes. All Avantor ACE Excel columns are known for their excellent peak shape and batch to batch reproducibility. Columns are packed in 1000 bar UHPLC hardware. Note: Avantor ACE Excel UHPLC guard columns are available for all 1.7 and 2 µm particle sizes across all 2.1 mm - 4.6 mm column ID - Note: H0011 connects directly to the analytical column - Guard column cartridges are available in 3-packs. For 3 and 5 µm Excel columns use same guard systems used for Avantor ACE HPLC analytical columns.
Waters Corp WATERS CORPORATION Column, C18, 2.5 μm, 4.6 mm, 75 mm
XSelect CSH C18 columns are general-purpose C18 columns offering alternative selectivity and superior peak shape with Charged Surface Hybrid (CSH) technology. These 2.5 μm eXtended Performance (XP) columns are packed in ultra-low dispersion hardware, enabling exceptional separation performance, robustness, and throughput for HPLC assays and UPLC adoption.
- Offers diverse analyte selectivity to separate closely eluting sample constituents.
- Overcomes common column-related issues like peak shape asymmetry, poor loading for basic compounds, column bleed, and slow mobile-phase re-equilibration.
- Provides improved loading capacity and particle size scalability.
- Non-end-capped sorbent enhances retention of acidic compounds, especially with low pH mobile phases.
- Withstands 18000 psi (1240 Bar) for 2.5 μm particle size and 130 Å pore size.
Advanced Materials Technology HALO 90 Å PCS Phenyl-Hexyl, 2.7um, 3.0 mm x 150 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 Phenyl-Hexyl chemistry. Ideal for use with low ionic strength mobile phases, HALO PCS maintains peak symmetry at higher loading capacities and provides alternate selectivities from Phenyl-Hexyl bonded phases. The columns are optimized to deliver performance for reproducible, high efficiency LC and LCMS separations.
Mac-Mod Avantor ACE - Bioanalytical C8-300, 300 Å, 5 µm, 10.0 x 250 mm HPLC Column
Avantor ACE Bioanalytical HPLC columns are manufactured with 300 A Ultra-Inert Base Deactivated Silica specifically designed for your Protein and Peptide HPLC method development needs. Avantor ACE Bioanalytical HPLC columns are available in a wide range of bonded phases (including C18, C8, C4, Phenyl, and CN). Avantor ACE Bioanalytical HPLC columns are available in 3, and 5 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 Bioanalytical columns are known to deliver excellent peak shape and verified batch to batch reproducibility for difficult Protein and Peptide separations. Columns are packed in 275 bar HPLC hardware. Note: Avantor ACE Bioanalytical 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 - C0001 male/male union is needed to connect guard holder (H0001) to the analytical column.
GL Sciences Inc Inertsil ODS-4, 3 Micron, 250 X 4.6mm
Inertsil ODS-4 is highly inert ODS column as well as InertSustain C18. However, as the base Silica gel and carbon load are different, their selectivities show some differences according to the characteristics of the analytes. Inertsil ODS-4 was developed as a more inert alternative to Inertsil ODS-3 by applying upgraded deactivating techniques.
Sepax Technologies Inc Sepax HPLC Column SRT SEC-2000, 5 µm, 7.8 x 150 mm, Light Scattering SEC
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.