HPLC Columns
Waters Corp XSelect CSH Fluoro-Phenyl OBD Prep Column, 130Å, 5 µm, 19 mm X 100 mm, 1/pk
Designed to maximize selectivity differences, the XSelect CSH Fluoro-Phenyl column provides you with maximum method development freedom, especially when using low pH mobile phases. The non-encapped sorbent provides you with enhanced retention of acidic compounds.
Waters Corp Waters ACQUITY UPLC BEH Amide Column, 1.7 μm, 3 mm x 150 mm
- Retains extremely polar compounds, including carbohydrates and sugars.
- Features a chemically stable, trifunctionally bonded amide phase based on BEH technology, stable from pH 2 to 12.
- Enables efficient, reproducible UPLC HILIC separations for a wide range of polar analytes.
- Provides increased mass spectrometry response and direct compatibility with sample preparation eluates.
- Offers orthogonal selectivity to reversed-phase materials.
- 1.7 μm particle size for high-speed, high-resolution analysis.
- Improves quantitation accuracy by resisting Schiff base formation.
- Increased pH stability allows for shorter analysis times and improved MS detection.
- Offers exceptional column lifetime and improved assay robustness.
Waters Corp Waters ACQUITY UPLC CSH Fluoro-Phenyl Column, 1.7 μm, 3 mm × 150 mm, 130 Å
The ACQUITY CSH Fluoro-Phenyl column is designed to maximize selectivity differences, offering method development freedom, especially with low pH mobile phases. The non-encapped sorbent enhances the retention of acidic compounds.
- Maximizes selectivity differences in separations.
- Offers method development freedom, especially with low pH mobile phases.
- Non-encapped sorbent enhances retention of acidic compounds.
- Particle size of 1.7 μm.
- Inner diameter of 3 mm and length of 150 mm.
- Pore size of 130 Å.
- Operates effectively within a pH range of 1 to 8.
- Withstands a maximum pressure of 18000 psi (1240 Bar).
- Utilizes PFP/Fluoro-Phenyl chemistry.
- Based on CSH particle technology.
- Compatible with UPLC and UHPLC systems.
Waters Corp Waters, OBD Prep Column, 130Å, 5 μm, 30 mm x 250 mm
XSelect CSH C18 columns are general purpose columns that offer alternative selectivity compared to other C18 sorbents. The Charged Surface Hybrid (CSH) technology helps address column-related issues such as peak shape asymmetry and poor loading for basic compounds, column bleed, and slow mobile-phase re-equilibration.
- Particle size: 5 μm; pore size: 130 Å.
- Inner diameter: 30 mm; length: 250 mm.
- pH range: 1 to 11; temperature limits: 80°C (low pH) / 45°C (high pH).
- Maximum pressure: 6000 psi (415 bar).
- C18 chemistry, hybrid particle substrate, endcapped, and low silanol activity.
- Suitable for HPLC preparative systems, LC/MS, and LC techniques.
- USP classification L1.
Waters Corp Waters Column, Phenyl-Hexyl, 3.5 μm, 4.6 mm x 100 mm, 130 Å
Waters XSelect CSH Phenyl-Hexyl columns provide alternative analyte selectivity for method development. Featuring a robust, low bleed trifunctionally bonded C6 phenyl-ligand, these columns deliver exceptional separation performance and throughput across HPLC, UPLC, and UHPLC assays, with improved loading capacity and particle size scalability.
- Alternative analyte selectivity for method development.
- Robust, low bleed trifunctionally bonded C6 phenyl-ligand.
- Compatible with HPLC, UPLC, and UHPLC systems.
- Outstanding performance and equivalent backpressure compared to core-shell columns.
- Charged Surface Hybrid (CSH) technology for acidic, low ionic strength mobile phases.
- Non-end-capped sorbent enhances retention of acidic compounds.
- Wide operating pH range of 1 to 11.
- Withstands pressures up to 6,000 psi (415 Bar).
Waters Corp WATERS Column, Phenyl-Hexyl, 1.7 μm, 1x50 mm
ACQUITY CSH Phenyl-Hexyl columns are a valuable tool for method development, providing alternative analyte selectivity. These columns feature a robust, low bleed C6 phenyl ligand that selectively retains polyaromatic compounds through pi-pi interactions, ensuring diverse selectivities, excellent peak shape, and reduced column bleed.
- Provides alternative analyte selectivity for method development.
- Robust, low bleed C6 phenyl ligand selectively retains polyaromatic compounds.
- Offers diverse selectivities, excellent peak shape, and reduced column bleed.
- Manufactured in a cGMP, ISO 9001-certified facility.
- Chromatographically tested for repeatable performance.
- Wide pH range of 1–11 pH.
Polylc Inc POLY CAT A COLUMN 35 X 4.6MM
PolyCAT A™ affords the best separations available of hemoglobin variants by cation-exchange. Routine screening can be performed with sample injection every 7'. All major and most minor variants are resolved, including the difficult separation of Hb E from A2. Diagnosis of α-thalassemia is routine, since one can readily measure Hb A2 levels differing by only 1-2% of the total. Hb A1c levels measured with PolyCAT A™ are typically 20% below those determined by other methods. This has been ascribed to the superior ability of PolyCAT A™ to resolve Hb A1c from other variants that would otherwise be integrated with it.
Chiral Technologies, Inc. CHIRALPK IC SFC 4.6X100MM 3MI
Immobilized Polysaccaride, CHIRALPAK IC-3, 3 micron, 4.6 mm ID x 100mm LN Analytical Column
Chiral Technologies, Inc. CHIRALPAK IB-3, HPLC COLUMN, 4
Immobilized Polysaccaride, CHIRALPAK IB-3, 3 micron, 4.6 mm ID x 150mm LN Analytical Column