HPLC Columns and Cartridges
Waters Corp Waters Column, C8, 3.5 μm Particle, 3 mm x 150 mm
These C8 columns are used for general purpose method development at low pH. The C8 ligand is preferred for some assays because it is less hydrophobic and therefore less retentive compared to C18 columns.
- Used for general purpose method development at low pH
- C8 ligand is less hydrophobic and less retentive compared to C18 for certain assays
Waters Corp Waters Preparative Column, C8, OBD, 5 μm, 30 x 150 mm
The SunFire C8 OBD Preparative Column offers efficient, lab-scale separations with excellent column lifetime. Its Optimum Bed Density (OBD) technology ensures uniform packing, enhancing productivity and recovery. The C8 chemistry suits strongly hydrophobic compounds.
- Uniform, optimum packed bed density.
- Direct scalability from analytical to preparative LC.
- Excellent column lifetime.
- Consistent performance, good resolution, peak shape, and mass loading.
- Patented OBD design prevents voids and resists bed failure.
- Designed for high mass loading applications.
Waters Corp SunFire C8 Column, 100Å, 5 µm, 4.6 mm X 150 mm, 1/pk
SunFire C8 columns are used for general purpose method development at low pH. The C8 ligand is preferred for some assays because it is less hydrophobic and therefore less retentive compared to SunFire C18.
Waters Corp Waters XBridge BEH Shield RP18 Column, 130Å, 3.5 μm, 3 mm X 100 mm
XBridge BEH Shield RP18 columns are engineered to complement BEH C18 and C8 phases, providing an alternative selectivity for HPLC method development, especially for phenolic compounds. They minimize silanol interactions with basic analytes through a “Shielding” technique, ensuring symmetrical and efficient peaks.
- Offers alternative selectivity, particularly for phenolic compounds.
- Reduces silanol interactions with basic analytes.
- Provides exceptionally symmetrical, efficient peaks with superior peak shapes.
- Suitable for use with various solvents and across a wide pH range.
- Offers exceptional pH stability, high efficiency, and symmetrical peak form.
- Enables seamless UPLC transferability.
- Suitable for preparative scaling for product isolation.
- Recommended maximum pressure of 6000 psi (415 Bar).
Waters Corporation XBridge BEH C18 Column, 130Å, 3.5 μm, 4.6 mm × 150 mm
The XBridge BEH C18 Column is a universal workhorse for HPLC method development, offering a mobile phase pH range of 1-12. Its trifunctionally bonded C18 ligand provides superior low pH stability and ultra-low column bleed, maximizing productivity and enabling seamless transferability to UPLC for preparative scaling.
- Increased lifetimes due to superior pH stability.
- Thoroughly tested for reproducibility.
- Precise control of silanol activity minimizes peak tailing, enhancing peak shape and capacity.
- Suitable for small molecule separations in pharmaceuticals, environmental testing, and food safety analysis.
- 130Å pore size optimizes interaction for improved separation efficiency.
- 3.5 μm particle size offers excellent resolution and manageable back pressure.
- Chemically stable up to pH 12 for broad mobile phase conditions.
Waters Corp Waters Column, C8, 3.5 μm, 130 Å, 3 mm x 100 mm
The XBridge BEH C8 Column is designed for method development, offering less retention than C18 sorbents. Its trifunctionally bonded C8 sorbent provides a wide usable pH range (1-12), superior low pH stability, and ultra-low column bleed. This column enhances chromatographic performance and aids in efficient LC/MS and quality control method development, maximizing lab productivity.
- Improves peak shape and chromatographic performance.
- Features a wide usable pH range (1-12).
- Provides superior low pH stability.
- Ensures ultra-low column bleed.
- Delivers consistently accurate results.
- Maximizes lab productivity.
- Offers enhanced column reliability and a long lifetime.
- Achieves unmatched reproducibility.
- Rigorously tested from raw material to final batch.
Waters Corporation XBridge BEH C18 Column, 5 μm, 4.6 mm, 150 mm
The XBridge BEH C18 Column is a robust and versatile tool for HPLC method development and routine separations. It features trifunctionally bonded C18 ligands on ethylene bridged hybrid (BEH) particles, providing excellent chemical stability across a wide pH range (1-12). This column is designed to offer superior low pH stability and ultra-low column bleed, ensuring reproducible, high-quality data for critical applications in various analytical fields.
- Usable over an entire range of mobile phase pH (1-12).
- Trifunctionally bonded C18 ligand.
- Provides the widest usable pH range.
- Offers superior low pH stability.
- Exhibits ultra-low column bleed.
- Ensures reproducible, high-quality data.
- Suitable for pharmaceutical, environmental, and biochemical analysis.
Waters Corp Waters Column, C18, 5 μm, 3 mm, 100 mm
The XBridge BEH C18 sorbent serves as a workhorse for HPLC method development and is suitable for use across a mobile phase pH range of 1 to 12. Its trifunctionally bonded C18 ligand offers a universal column for most HPLC separations, providing the widest usable pH range, superior low pH stability, and ultra-low column bleed.
- Utilizes patented trifunctional bonding and end-capping technology to prevent low-pH instability caused by siloxane bond cleavage via acid hydrolysis.
- Ethylene bridges within the silica matrix address issues associated with silica-based chromatographic particle failure at high pH, such as particle dissolving, column voids, efficiency loss, and peak degradation.
- Produced in cGMP, ISO9001, and ISO13485 certified facilities, ensuring exceptional reproducibility and consistent column performance.
Waters Corp XBridge Shield RP18 Column, 5 μm, 3 mm x 50 mm
The XBridge Shield RP18 HPLC Column is engineered to provide complementary selectivity and superior peak shape for basic compounds, making it an ideal choice for methods development scientists seeking alternative selectivity to traditional C18 chemistries.
- Patented Shield Technology for improved peak shapes.
- BEH (Ethylene Bridged Hybrid) particle technology for stability and extended column lifetime.
- 5 μm particle size.
- Column configuration: 3 mm x 50 mm.
- Operates over a broad pH range of 2 to 11.
- Aqueous compatibility without risk of pore dewetting.
- Nominal pore diameter: 135 Å.
- Superior separation of basic compounds.
- Unique selectivity for method development.
- Robust performance and longevity.
Waters Corp Waters Column, C18, 2.5 μm, 3 mm x 50 mm, 100 Å
These C18 columns provide high-resolution, fast, and low-back pressure performance for general purpose method development at low pH. Suitable for various mass spectrometry applications, they offer excellent low pH stability, extending column lifetime.
- High-resolution, fast, and low-back pressure performance.
- Exceptional sensitivity and large peak capacity.
- Minimal bleed, resulting in strong peaks.
- Highly retentive C18 ligand, effective for basic compounds.
- Ideally suited for purification and impurity profile assays.
- Manufactured with ultra-pure reagents in a cGMP, ISO 9001 certified facility.
- Batches are chromatographically tested for outstanding, repeatable performance.
- Superior peak shape with symmetrical peaks for better resolution and quantification.
Waters Corp Waters Preparative Column, Silica, 5 μm, 19 x 100 mm
SunFire Preparative Columns feature patented Optimum Bed Density (OBD) technology for fast, efficient lab-scale separations. They enable direct scaling from UPLC, UHPLC, or HPLC screening to purification, employing robust chromatographic particles. The OBD design ensures uniform density profiles, resists mechanical failure, and delivers consistent performance with extended lifetimes.
- Fast, efficient lab-scale separations.
- Direct scaling from UPLC, UHPLC, or HPLC to lab-scale purification.
- Robust chromatographic particles for purification.
- Patented OBD design ensures uniform density profiles, preventing voids.
- Exceptional resistance to mechanical chromatographic bed failure.
- Consistent column performance and extended lifetimes.
- Maximizes productivity when scaling up screening methods.
- Provides high mass loading.
Waters Corp Waters XBridge Peptide BEH C18 Column, 5 μm, 130Å, 4.6 mm X 250 mm
The XBridge BEH130 C18 Peptide Separation Technology (PST) columns are optimized and QC tested for peptide separations, offering the widest usable pH range, superior low pH stability, and ultra-low column bleed. They are designed for assaying samples in proteomics, protein characterization, and peptide synthesis, providing excellent separation and superior peak shape. These columns allow for seamless method migration from sub-2 μm UPLC Technology to 10 μm preparative HPLC separations.
- Chemistry: C18
- Separation mode: Reversed Phase
- Particle substrate: Hybrid
- pH range: 1 to 12 pH
- Maximum pressure: 6000 psi (415 Bar)
- Molecular weight range: 1,000 to 15,000
- Particle shape: Spherical
- Particle size: 5 μm
- Pore size: 130 Å
- Inner diameter: 4.6 mm
- Length: 250 mm
Waters Corp Waters XBridge Peptide BEH C18 Column, 130Å, 3.5 μm, 4.6 mm × 100 mm
The Waters XBridge Peptide BEH C18 Column is a 4.6 mm × 100 mm column with 130Å pore size and 3.5 μm particle size, optimized for peptide separations. It offers wide pH stability and consistent results for proteomics and peptide synthesis.
- Optimized and QC tested for peptide separations.
- Features 130Å small-pore, trifunctionally bonded BEH particles.
- Offers a wide usable pH range (1 to 12 pH) and superior low pH stability.
- Ensures ultra-low column bleed.
- Provides consistent batch-to-batch synthetic peptide and protein digest separations.
- Utilizes advanced C18 ligand bonding for stable particle structure.
- Delivers excellent peak shape, high efficiency, and outstanding stability.
- Helps achieve a stable baseline for proteomics, peptide synthesis, and protein characterization.
Waters Corp Atlantis Intelligent Speed Column, 100Å, 3 μm, 4.6 mm X 20 mm
Atlantis T3 columns are universal, silica-based, reversed-phase C18 columns designed for balanced retention of polar and hydrophobic molecules. They feature innovative T3 bonding and patented T3 end-capping for improved performance, aqueous compatibility, and a wider pH range.
- Universal, silica-based, reversed-phase C18 column.
- Balanced retention of polar and hydrophobic molecules.
- Innovative T3 bonding for polar retention and water mobile phase compatibility.
- Patented T3 end-capping for enhanced polar retention and aqueous compatibility.
- Enhanced performance over a wider pH range.
- Good retention and selectivity for diverse analytes.
- Improved column lifetime, peak shape, and stability.
- Better peak shapes for bases at pH 7.
- Longer lifetimes at low pH.
- Separates highly polar compounds effectively.
Waters Corp Tubing Kit, ACQUITY UPLC CM-A, 4 x 50 mm, Stainless Steel
The Waters ACQUITY UPLC CM-A Tubing Kit is designed for ACQUITY H-Class PLUS systems to manage four 50 mm columns. It includes stainless steel tubing and an Active Preheater.
- Contains stainless steel tubing assemblies to implement CM-A active column managers onto an ACQUITY H-Class PLUS.
- Supports a four 50 mm column configuration.
- Can be used to replace all stainless steel tubing in this configuration.
- Includes the relevant Active Preheater for a PLUS system.