HPLC Columns
Waters Corp Waters OBD Prep Column, C8, 10 μm, 19 mm × 250 mm, 130 Å
This OBD Prep Column utilizes a C8 sorbent, designed for faster method development and enhanced chromatographic performance. Its trifunctionally bonded sorbent provides a wide usable pH range, excellent low pH stability, and minimal column bleed.
- Enables faster method development.
- Improves peak shape and chromatographic performance.
- Features a trifunctionally bonded sorbent.
- Provides a wide usable pH range of 1 to 12.
- Offers superior stability at low pH.
- Ensures ultra-low column bleed.
Waters Corp Waters HILIC OBD Prep Column, 5 μm, 100 Å, 19 mm x 150 mm
These HILIC Silica columns are used in combination with high organic mobile phases (>80% acetonitrile) to provide retention of analytes that are too polar to be retained by reverse-phase chromatography. Hydrophilic Interaction Liquid Chromatography (HILIC) separation mechanisms provide orthogonal analyte selectivity compared to traditional chromatographic reversed-phase approaches.
- HILIC chemistry for polar analyte retention
- Separation mode: hydrophilic interaction
- Silica particle substrate
- pH range of 1 to 5
- Temperature limits up to 45°C
- Maximum pressure of 6000 psi (415 bar)
- Spherical particle shape
- Particle size: 5 μm
- Pore size: 100 Å
- Format: OBD prep column
- Inner diameter: 19 mm
- Length: 150 mm
Waters Corp XBridge BEH HILIC Column, 130Å, 5 µm, 4.6 mm X 150 mm, 1/pk
XBridge BEH HILIC columns contain unbonded BEH substrate and are designed to retain and separate very polar compounds. These unique columns are optimized and tested to produce efficient, reproducible separations under HPLC HILIC conditions. More rugged than silica based HILIC phases, the BEH particle’s chemical stability results in long column lifetimes.
Waters Corp Waters XBridge BEH HILIC Column, 5 μm, 130 Å, 4.6 mm, 100 mm
These HILIC columns are designed for retaining and separating highly polar compounds, delivering efficient and reproducible separations under HPLC HILIC conditions. Composed of unbonded BEH substrate, they provide greater ruggedness and extended column lifetimes compared to silica-based HILIC phases. They offer improved retention for polar analytes and complementary selectivity to reversed-phase columns.
- Retains and separates highly polar compounds.
- Optimized for efficient, reproducible HPLC HILIC separations.
- Rugged with extended column lifetimes due to BEH particle stability.
- Offers alternate selectivity and improved retention for polar analytes.
- Advantages in peak form, retention, and longevity over silica-based HILIC columns.
- Built on robust and reliable BEH Technology.
- Operating pH range: 1 to 9.
- Maximum pressure tolerance: 6,000 psi (415 Bar).
Waters Corporation Atlantis OBD Prep Column, dC18, 100 Å, 5 μm, 19 × 250 mm
Atlantis dC18 columns are universal, silica-based, reversed-phase C18 columns optimized for retaining polar compounds and use with highly aqueous mobile phases, including 100% water. OBD Preparative Columns bridge the performance gap in Preparative Liquid Chromatography (Prep LC) by offering uniform, optimally packed beds for direct scalability from analytical to preparative applications. This design provides excellent column lifetime and consistent performance, ensuring good resolution, peak shape, and mass loading for high-quality preparative chromatography results.
- Chemistry: C18
- pH range: 3 to 7
- Temperature limit: 45°C
- Maximum pressure: 6000 psi (415 bar)
- Particle size: 5 μm
- Pore size: 100 Å
- Technique compatibility: LC/MS, LC
- Inner diameter: 19 mm
- Length: 250 mm
- Carbon load: 12%
Waters Corp WATERS CORPORATION XBridge BEH HILIC Column, 5 μm, 130Å
These HILIC columns, featuring unbonded BEH substrate, are engineered for the effective retention and separation of highly polar compounds. Optimized for HPLC HILIC conditions, they deliver efficient, reproducible separations. The BEH particle’s chemical stability ensures longer column lifetimes and superior performance, including peak shape and retention, compared to standard reversed-phase columns. They are suitable for a pH range of 1 to 9 and withstand high pressure limits.
- Particle size: 5 μm.
- Pore size: 130 Å.
- Inner diameter: 2.1 mm.
- Length: 150 mm.
- Maximum pressure: 6000 psi (415 Bar).
- Designed for highly polar compound retention and separation.
- Robust BEH particle technology for extended column lifetimes.
- Optimized for efficient and reproducible HPLC HILIC separations.
Waters Corp Waters Atlantis T3 OBD Prep Column, 100Å, 5 μm, 19 mm, 250 mm
Atlantis T3 columns are universal, silica-based, reversed-phase C18 columns that provide balanced retention of polar and hydrophobic molecules and are recommended for developing separations of polar and non-polar compounds.
- C18 chemistry
- Reversed phase separation mode
- Silica particle substrate
- pH range of 2 to 8
- Temperature limits up to 45 °C
- Maximum pressure of 6000 psi (415 bar)
- Spherical particle shape
- 5 μm particle size
- 100 Å pore size
- OBD Prep Column format
- Suitable for HPLC preparative systems
- 19 mm inner diameter
- 250 mm length
- 14 % carbon load
- 1 unit per package
Waters Corp XBridge OBD Prep Column, 130Å, 10 μm, 30 mm X 150 mm
BEH Shield RP18 columns complement BEH C18 and C8 phases for HPLC method development. The embedded carbamate group provides alternate selectivity for phenolic compounds.
- Complements BEH C18 and C8 phases for HPLC method development.
- Embedded carbamate group offers alternate selectivity for phenolic compounds.
- Designed for preparative HPLC and method development.
- Features innovative Optimum Bed Density (OBD) column format for direct scalability.
- MaxPeak High-Performance Surface Technology prevents unwanted analyte-surface interactions.
- Wide, usable pH range accommodates varying analytes.
- Maintains superior chemical stability across varying analytes.
- Utilizes BEH base particle for mechanical and chemical stability.
- Available in multiple column chemistries (C18, C8, HILIC, Amide).
- Hazardous material: special freight handling and charges may apply.
Waters Corp WATERS CORPORATION Spherisorb Column, 80Å, 5 μm, 4 mm X 125 mm
Spherisorb ODS1 columns are general-purpose, silica-based, reversed-phase C18 columns designed for precise liquid chromatography. They feature low ligand density and a specified carbon load of 6.2%, offering excellent separation of non-polar compounds for accurate and reproducible results. These columns are versatile for applications such as drug discovery, pharmaceutical analysis, environmental monitoring, and food analysis.
- High-performance reversed-phase column for liquid chromatography
- Silica-based with C18 chemistry and 6.2% carbon load
- Excellent separation of non-polar compounds
- Maximizes efficiency and extends equipment lifetime
- Small internal diameter for small sample volumes
- High efficiency and durability for consistent performance
- 80 Å pore size
- Maximum pressure of 6000 psi (415 bar)
- Spherical particle shape with 220 m²/g surface area
Waters Corporation OBD Prep Column, C18, 5 μm, 50 mm X 50 mm, 100 Å
Atlantis T3 columns are universal, silica-based, reversed-phase C18 columns that offer balanced retention for both polar and hydrophobic molecules. They are recommended as a primary choice for developing separations of polar and non-polar compounds.
- Polar compound retention
- 100% Aqueous compatibility
- Long column life at low pH
- High-mass loading
- Low-pH stability
- Excellent column life and stability
- Superior peak shapes
Waters Corp XBridge BEH Shield RP18 OBD Prep Column, 130Å, 10 µm, 50 mm X 150 mm, 1/pk
XBridge BEH Shield RP18 columns complement the XBridge BEH C18 and C8 phases and provide a necessary and powerful tool for HPLC method development. The embedded carbamate group in the bonded phase ligand provides alternate selectivity, especially for phenolic compounds compared to straight chain alkyl columns.
Waters Corp Waters XBridge BEH C8 Prep Guard Cartridge, 130Å, 10 μm
The XBridge BEH C8 sorbent is less retentive compared to the XBridge BEH C18 sorbent. It is designed to offer speed for method development, while improving peak shape and chromatographic performance. This trifunctionally bonded sorbent provides a wide usable pH range (1-12), superior low pH stability, and ultra-low column bleed.
- Chemistry: C8
- Separation mode: Reversed-phase
- Substrate: Hybrid
- pH range: 1 to 12
- Temperature limits: 60°C (low pH) to 60°C (high pH)
- Maximum pressure: 6000 psi (415 bar)
- Endcapped
- Low silanol activity
- Particle shape: Spherical
- Particle size: 10 μm
- Pore size: 130 Å
- Surface area: 185
- System: HPLC preparative
- Technology: BEH
- Technique: LC/MS, LC
- USP class: L7
- Inner diameter: 10 mm
- Length: 10 mm
- Carbon load: 13%
- Units per package: 1
Waters Corp ACQUITY UPLC BEH C8 Method Validation Kit, 130Å, 1.7 µm, 2.1 mm X 100 mm, 3/pk
This kit consists of three ACQUITY UPLC BEH C8 columns packed with three different batches of sorbent.
Waters Corp ACQUITY UPLC BEH Phenyl Method Validation Kit, 130Å, 1.7 µm, 2.1 mm X 50 mm, 3/pk
This kit consists of three ACQUITY UPLC BEH Phenyl columns packed with three different batches of sorbent.
Waters Corp XBridge BEH HILIC Column, 130Å, 3.5 µm, 1 mm X 50 mm, 1/pk
XBridge BEH HILIC columns contain unbonded BEH substrate and are designed to retain and separate very polar compounds. These unique columns are optimized and tested to produce efficient, reproducible separations under HPLC HILIC conditions. More rugged than silica based HILIC phases, the BEH particle’s chemical stability results in long column lifetimes.