HPLC Columns and Cartridges
Waters Corp XBridge Peptide BEH C18 Preparative Column, 300 Å, 5 μm
These preparative columns are engineered for peptide isolations, featuring a trifunctional C18 ligand bonded to Ethylene-Bridged Hybrid (BEH) particles. They are designed to offer different separation selectivities for a broad spectrum of peptides and small proteins.
- Outstanding peak capacity and superior peak shape with trifluoroacetic acid (TFA) or formic acid (FA) ion pair eluents.
- Reproducible preparative column performance, ensured by rigorous quality control testing with a complex protein digest.
- Suitable for peptide isolations, providing selectivity for a wide range of peptides and small proteins.
- Robust stability across a wide pH range and at high temperatures, due to Ethylene-Bridged Hybrid Technology.
Waters Corp ACQUITY Column Kit, HSS T3, 100Å, 1.8 μm, 2.1 x 50 mm
This method validation kit includes three columns, each with a different material lot. Its universal, silica-based bonded phase supports 100% aqueous mobile phase, ideal for both polar and non-polar compound separations. The UPLC columns offer ultra-low MS bleed, scalability, and transferability to HPLC. MaxPeak High Performance Surface hardware minimizes analyte/surface interactions, improving peak shape and signal intensity.
- Method validation kit with three columns from different material lots.
- Universal, silica-based bonded phase for 100% aqueous mobile phase.
- Suitable for both polar and non-polar compound separations.
- Ultra-low MS bleed.
- Fully scalable and transferable to HPLC separations.
- MaxPeak High Performance Surface technology reduces analyte/surface interactions.
- Prevents poor peak shape and signal intensity loss.
Waters Corp WATERS CORPORATION Torus 2-PIC OBD Prep Column, 130Å, 5 μm, 30 × 50 mm
Torus 2-PIC Columns are designed for achiral SFC separations, recommended for a wide array of applications involving acidic and basic compounds. They offer enhanced performance compared to conventional 2-ethylpyridine (2-EP) columns, providing improved peak shape, increased retention, and unique selectivity.
- Torus phases are built upon patent-pending two-stage functionalization of ethylene bridged hybrid (BEH) particles.
- Two-stage functionalization creates a hydrophilic surface for retention management and minimizes undesirable surface interactions, with a second step dictating selectivity and peak shape.
- Allows for scaling from analytical to SFC preparative chromatography.
- Demonstrates excellent peak shape for a broad range of acidic and basic compounds.
Waters Corp Preparative Column, C18, 10 μm, 50 × 250 mm
XSelect CSH C18 columns are general purpose columns offering alternative selectivity compared to other C18 sorbents. Charged Surface Hybrid (CSH) technology addresses column-related issues such as peak shape asymmetry, poor loading for basic compounds, column bleed, and slow mobile-phase re-equilibration.
- OBD Prep column design
- C18 chemistry
- Reversed phase separation
- Hybrid particle substrate
- pH range: 1 to 11
- Temperature limits: 80 °C (low pH) / 45 °C (high pH)
- Max pressure: 6000 psi (415 Bar)
- 10 μm particle size
- 130 Å pore size
- For HPLC preparative systems
- Charged Surface Hybrid (CSH) technology
- Supports LC/MS, LC techniques
- 50 mm inner diameter
- 250 mm length
- 15% carbon load
Waters Corp OBD Prep Column, Silica, 5 μm, 10 mm, 250 mm, 100 Å
SunFire Prep Silica columns are general purpose columns designed for use under normal phase conditions. This product contains hazardous material, which requires special freight handling, and additional charges may apply.
- Chemistry: Silica
- Separation mode: Normal-phase
- Particle substrate: Silica
- pH range: 2 to 8 pH
- Temperature limits: 45 °C
- Maximum pressure: 6000 psi (415 Bar)
- Endcapped: No
- Bonding technology: Silica
- Silanol activity: High
- Particle shape: Spherical
- Particle size: 5 μm
- Pore size: 100 Å
- Format: OBD Prep Column
- Surface area: 340
- System: HPLC Preparative
- Technique: LC/MS, LC
- USP classification: L3
- Inner diameter: 10 mm
- Length: 250 mm
- Product type: Preparative columns