HPLC Columns and Cartridges
Waters Corp Waters Column, C18, 100Å, 3.5 μm, 2.1 × 150 mm
SunFire C18 columns are used for general purpose method development at low pH. The C18 ligand is highly retentive, especially for basic compounds and is ideally suited for purification and impurity profile assays.
- Features C18 chemistry and reversed phase separation for method development at low pH.
- Constructed with a silica particle substrate with low silanol activity and spherical particle shape.
- Supports a pH range of 2 to 8 and operates up to a maximum pressure of 6000 psi (415 bar).
- Endcapped for enhanced performance.
- Particle size is 3.5 μm and pore size is 100 Å.
- Suitable for HPLC systems, meeting USP classification L1.
- Inner diameter measures 2.1 mm and column length is 150 mm.
- Features a carbon load of 16 %, with one unit included per package.
Mac-Mod ProntoSIL CN, 120 Å, 3 µm, 3.0 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.
Waters Corp Waters Styragel Column, GPC, 5 μm Particle, 50 Å Pore
These narrow bore columns are designed to cut solvent consumption and disposal costs. Styragel HR columns are high-resolution GPC columns, ideal for characterizing samples in the low- to mid-molecular range where high resolution is critical.
- Reduced solvent consumption and disposal costs.
- High-resolution GPC column.
- Ideal for characterizing samples in the low- to mid-molecular range.
- Packed with 5 μm particles.
- Particle substrate: polymer.
- pH range: 2 to 12.
- Molecular weight range: 0 to 1000.
- Spherical particle shape.
- Pore size: 50 Å.
- Packing solvent: DMF.
- System: HPLC.
- Inner diameter: 4.6 mm.
- Length: 300 mm.
- Units per package: 1.
Waters Corp BioResolve SEC mAb Column, Guard, 200Å, 4.6 x 150 mm
The BioResolve SEC mAb Column and Guard accurately quantifies monoclonal antibody (mAb) monomers, high molecular weight aggregates (≥300,000 Da), and lower molecular weight fragments (e.g., ≤100,000 Da). It uses 2.5 μm Ethylene-Bridged Hybrid (BEH) particle technology for enhanced separation and chemical stability across a 2.5 to 8 pH range. The column supports a molecular weight range from 10,000 to 450,000.
- Column type: SEC (Size Exclusion Chromatography)
- Particle technology: BEH
- Pore size: 200 Å
- Particle size: 2.5 μm
- Column dimensions: 4.6 x 150 mm
- Guard column dimensions: 4.6 x 30 mm
- pH range: 2.5 to 8 pH
- Temperature limits: 60 °C
- Maximum pressure: 4500 psi (310 Bar)
- Molecular weight range: 10,000 to 450,000
- Application: Protein
Waters Corp Waters XBridge Premier Protein SEC Column, 250Å, 2.5 μm, 7.8 x 300 mm
The XBridge Premier Protein SEC Column is specifically designed and optimized for the analysis of proteins using Size Exclusion Chromatography with Multi-Angle Light Scattering (SEC-MALS) detection. This column ensures high-resolution separations for accurate protein characterization.
- Optimized for protein analysis by SEC-MALS.
- Features a bead size of 2.5 μm for efficient separations.
- Provides a pore size of 250 Å suitable for protein applications.
- Measures 7.8 mm internal diameter by 300 mm in length.
Waters Corp Waters Column, C8, 100Å, 5μm, 2.1 mm X 50 mm
These C8 columns are designed for general purpose method development at low pH. Being less hydrophobic than C18 columns, they are preferred for some assays. They offer sharp peaks, remarkable sensitivity, high peak capacity, and ultra-low bleed for various mass spectrometry applications, providing great resolution, minimal backpressure, and speed, saving time and expense during analysis.
- Longer lifetime due to low pH stability.
- Patented synthesis, bonding, end-capping, and packing ensure high efficiency and sensitivity.
- Provides consistent chromatographic results throughout its lifetime, maintaining exceptional repeatability.
- Made with high purity raw materials under strict quality control.
- Recommended with a VanGuard Cartridge to remove contaminants; made with the same materials as the analytical column.
Waters Corp Waters Method Validation Kit, CSH C18, 1.7 μm, 2.1 x 100 mm, 130 Å
This method validation kit contains three columns, designed to improve peak shape and loading capacity for basic compounds, and enable fast column equilibration. The hardware technology reduces unwanted analyte/surface interactions, preventing poor peak shape and signal intensity losses.
- Overcome peak shape asymmetry and poor loading capacity for basic compounds when using low ionic strength mobile phase.
- Enable fast column equilibration when switching from low to high pH mobile phases.
- Hardware technology significantly reduces unwanted analyte/surface interactions.
- Reduces unwanted analyte/surface interactions that can lead to poor peak shape.
- Minimizes losses in signal intensity due to surface interactions.
Waters Corp Waters XBridge Preparative Column, BEH HILIC, 30 x 50 mm, 5 μm
The XBridge Preparative Column, BEH HILIC, is designed for high-performance liquid chromatography. It provides excellent retention for very polar, basic, and water-soluble analytes. This column is specifically developed and tested for HILIC separations using mobile phases containing a high concentration of organic solvent.
- Excellent retention for very polar, basic, water soluble analytes.
- Designed and tested for HILIC separations using mobile phases containing high concentration of organic solvent.
Waters Corp Viridis CSH Fluoro-Phenyl OBD Prep Column, 130Å, 5 µm, 19 mm X 100 mm, 1/pk
Designed and tested for SFC, the Viridis 5 µm columns demonstrate a wide range of selectivity for greater resolution. The reduction and control of surface silanol activity on Viridis Hybrid particles delivers, under SFC conditions, excellent peak shapes — without the use of mobile-phase additives — even for well-retained basic achiral compounds.
Waters Corp Waters CORTECS C8 Column, 1.6 μm, 90 Å, 2.1 mm x 100 mm
CORTECS C8 columns are designed for general purpose method development under low pH test conditions. The C8 ligand is less hydrophobic and less retentive than C18 phases, making it ideal for specific assays and separating extremely hydrophobic substances. Featuring solid-core technology, these columns offer higher resolution and efficiency, supporting rapid method development with low back pressures and high throughput.
- Offers higher resolution and column efficiency.
- Suitable for developing general liquid chromatography methods.
- Separates extremely hydrophobic substances due to lower hydrophobicity than C18 phases.
- Utilizes solid-core technology, allowing for quick use, cleaning, and reuse.
- Operates with low back pressures, achieving high throughput and rapid method development.
- Provides a pH limit range of 2 to 8.
- Withstands a maximum pressure of 18,000 psi (1240 Bar).
