HPLC Columns
Waters Corp Porasil Silica Radial-Pak Column, 125Å, 40 µm, 47 mm X 50 mm, 10/pk
Waters Porasil 15 - 20µm silica packing material provides long column life and low backpressure. The packing also has a high surface area making it ideal for preparative work.
Waters Corp Styragel HR 4E Column, 5 µm, 7.8 mm, 300 mm
This high-resolution GPC column is packed with 5 µm particles, designed for characterizing samples in the low- to mid-molecular range. It employs Gel Permeation Chromatography (GPC) for investigating synthetic polymers and macromolecules, offering insights difficult to obtain otherwise. It’s ideal for separating molecules from complex matrices in various applications.
- High-resolution GPC column with 5 µm particles.
- Ideal for low- to mid-molecular range sample characterization.
- Utilizes gel permeation chromatography (GPC) technology.
- Suitable for separating molecules from interfering matrices in diverse applications.
- Recommended for processing low molecular weight materials like oligomers, epoxies, and polymer additives.
- Offers unmatched resolution and efficiency with strong particles.
- Features a broad operating pH range of 2 to 12.
Waters Corp Waters Prep Column, C18, 7 μm, 19 mm x 150 mm
Symmetry columns are engineered for HPLC drug assays, ensuring long-term method compliance. They offer consistent peak shape, selectivity, and reproducibility (column-to-column and batch-to-batch), without compromising critical performance.
- C18 chemistry for reliable separations.
- Reversed phase separation mode with silica substrate.
- pH range: 2 to 8.
- Temperature limit: 45°C.
- Maximum pressure: 6000 psi (415 Bar).
- Endcapped with low silanol activity.
- Spherical particle shape, 7 μm particle size.
- Pore size: 100 Å.
- Prep column format, 19 mm inner diameter, 150 mm length.
- Carbon load: 19 %.
- Designed for HPLC, LC, and LC/MS techniques.
Waters Corp Waters Nova-Pak Prep Column, C18, 6 μm, 7.8 x 300 mm
Nova-Pak HR C18 columns are silica-based, semi-preparative and preparative columns that are based on 6 μm particle technology. These columns offer higher resolution, more efficient separations, and faster chromatography compared to a 5 μm column.
- Silica-based, semi-preparative, and preparative columns
- Based on 6 μm particle technology
- Offers higher resolution, more efficient separations, and faster chromatography
Waters Corp Chromatography Column, Symmetry C8, 5 μm, 3.9 mm x 150 mm, Method Validation Kit
This Waters Symmetry Silica C8 Method Validation Kit provides three C8 columns for consistent, reproducible method validation in pharmaceutical and biopharmaceutical applications.
- Three C8 columns, different sorbent batches, for method validation
- Ideal for new analytical methods in pharmaceutical/biopharmaceutical applications
- Features 100 Å pore silica, 12% carbon load, end-capped
- Recommended pH range: 2 to 8
- Tolerates pressures up to 6,000 psi (400 bar or 40 MPa)
- Recommended temperatures: 20 °C to 45 °C
- Includes certificate of analysis and performance test chromatogram
- May include electronic tags (eCord or eConnect) for identification and usage tracking
Waters Corp Waters Column, Amino (NH2), 10 μm, 3.9 mm × 300 mm
Waters Column, Amino (NH2), 10 μm, 3.9 mm × 300 mm
Waters Corp Waters Column, C18, 4 μm, 3.9 mm, 300 mm
These general-purpose, silica-based, reversed-phase C18 columns utilize 4 μm particle technology for high-performance liquid chromatography (HPLC) systems. They deliver higher resolution, more efficient, and faster separations compared to 5 μm columns. The smaller particles reduce solvent consumption while maintaining the ability to resolve complex mixtures.
- Achieve high resolution and fast, efficient chromatography.
- Reduce solvent consumption by using shorter column lengths with smaller particles.
- Benefit from a larger surface area for enhanced interaction and separation of elutes.
- Experience faster separations, producing concentrated fractions and reducing operating costs.
- Ensure high reproducibility between batches and columns through strict quality control.
- Optimize column length for desired results, allowing for higher flow rates or higher resolution.
Waters Corp Waters Spherisorb ODS2 Column, 80 Å, 5 μm, 4 mm x 250 mm
Spherisorb ODS2 columns are general purpose, silica-based, reversed-phase C18 columns. With intermediate ligand density (11.5% carbon load), they suit diverse applications, offering method optimization flexibility and reduced solvent consumption. These durable, high-efficiency columns ensure optimal stability, peak symmetry, and reproducibility.
- Silica-based, reversed-phase C18 column with 11.5% carbon load.
- Suitable for a wide variety of chromatographic applications.
- Offers flexibility in method optimization and reduces solvent consumption.
- Manufactured under cGMP, ISO 9002 conditions for critical performance.
- Ensures optimal column stability, high efficiency, and good peak symmetry.
Waters Corp Waters Ultrahydrogel DNA Column, 10 μm, 7.8 mm x 300 mm
Waters Ultrahydrogel Columns contain a sophisticated aqueous-compatible gel for analytical and preparative separations of water-soluble polymers. The gel is a cross-linked hydroxylated polymer with some residual carboxyl functionality. These columns are used to characterize oligomers and biological substances such as polysaccharides, nucleic acids, proteins, and peptides.
- High-resolution separations.
- Wide pH range (2 to 12 pH).
- Compatibility with high concentrations of organic solvents.
- Higher mobile phase flexibility.
- Lower incidence of non-size-exclusion effects.
- Manufactured under strict controls to ensure adherence to high industry standards.
Waters Corp Waters Symmetry C18 Method Validation Kit, 5 μm, 3 pk
This kit consists of three C18 columns packed with three different batches of sorbent.
- Chemistry: C18
- Separation mode: Reversed phase
- Particle substrate: Silica
- pH range: 2 to 8 pH
- Maximum pressure: 6000 psi (415 Bar)
- Endcapped
- Low silanol activity
- Particle shape: Spherical
- Particle size: 5 μm
- Endfitting type: Standard
- Pore size: 100 Å
- Format: Method validation kit
- Surface area: 335
- System: HPLC
- Particle technology: Silica
- USP classification: L1
- Inner diameter: 3.9 mm
- Length: 150 mm
- Carbon load: 19%
- Units per package: 3 pk
Waters Corp Waters Column, HT 6E, Mixed Bed, 10 μm, 7.8 mm x 300 mm
These HT columns feature 10 μm particles with a narrow particle size distribution, ensuring enhanced packed-bed stability. Designed for high-temperature GPC applications, these rugged columns deliver exceptional lifetime.
- Supports SEC/GPC separation mode
- Features polymer particle substrate
- Operates within a pH range of 2 to 12
- Accommodates molecular weights from 5,000 to 10,000,000
- Spherical particle shape
- Particle size of 10 μm
- Waters endfitting type
- Mixed pore size
- Packed with THF solvent
- Designed for HPLC systems
- Optimized for GPC technique
- Inner diameter of 7.8 mm
- Length of 300 mm
- One unit per package
- Contains hazardous material requiring special freight handling
Waters Corp WATERS CORPORATION SAX Column, 80Å, 5 μm, 4.6 mm x 250 mm
This column contains a silica-based quaternary ammonium bonded sorbent, listed as USP L14, and is used for anion-exchange separations. It features a rugged silica particle for longer column lifetime and flexibility in method development, offering a wide range of validated methods and applications.
- Parker-style end-fitting.
- Spherical particle shape.
- Inner diameter of 4.6 mm and length of 250 mm.
- Particle size of 5 μm and pore size of 80Å.
- Operating limits include a pH range of 2 to 8.
- Maximum pressure of 6000 psi (415 bar).
- Manufactured in a cGMP, ISO 9002 certified plant.
- Each column is individually tested and shipped with test chromatograms.
- Designed for better efficiency, peak shape, reproducibility, and lifetime.
- Widely referenced in scientific literature with over 2,000 abstracts.
Waters Corp Waters SAX Column, 80Å, 5 µm, 4 mm × 250 mm
Spherisorb SAX columns feature a silica-based quaternary ammonium bonded sorbent, ideal for anion-exchange separations (USP L14). These general-purpose, durable, and high-efficiency columns offer flexibility in method optimization, reduced solvent consumption, and consistent performance, manufactured under cGMP, ISO 9002 conditions.
- Silica-based quaternary ammonium bonded sorbent.
- USP L14 classification for anion-exchange separations.
- Flexible for method optimization and reduced solvent consumption.
- Durable, general-purpose, and high-efficiency chromatographic column.
- Manufactured under cGMP, ISO 9002 conditions.
- Ensures critical performance: high efficiency, optimal stability, excellent peak symmetry, and extended column lifetime.
- Addresses process parameters: slurry solvent, packing pressure, temperature, flow rate, and slurry volume.
Waters Corp Waters uStyragel GPC Column, 100000 A, 15-20 um Particle
This is a medium-efficiency GPC column designed for molecular weight screening. It features a polymer particle substrate and spherical particle shape, making it suitable for HPLC systems.
- Chemistry: GPC
- Separation mode: SEC/GPC
- Particle substrate: Polymer
- pH range: 2 to 12
- Molecular weight range: 50000 to 4000000
- Particle shape: Spherical
- Particle size: 15 to 20 μm
- Pore size: 100000 Å
- Format: Column
- Packing solvent: Toluene
- System: HPLC
- Technique: GPC
- Inner diameter: 7.8 mm
- Length: 300 mm
- Units per package: 1 unit
Waters Corp Styragel HT5 GPC Column, 10 μm, Toluene
This GPC column is designed for efficient gel permeation chromatography in the mid-range molecular weight region. It features tightly packed 10 μm particles for ambient and high-temperature analysis, allowing use with aggressive solvents. Column dimensions are 7.8 mm I.D. x 300 mm, shipped in Toluene. It offers an effective molecular weight range of 50,000 to 4 x 106.
- Designed for efficient gel permeation chromatography (GPC).
- Suitable for mid-range molecular weight analysis.
- Features tightly packed 10 μm particles.
- For ambient and high-temperature analysis.
- Compatible with aggressive solvents.
- Dimensions: 7.8 mm I.D. x 300 mm.
- Shipped in Toluene.
- Effective molecular weight range: 50,000 to 4 x 106.
- Ideal for analyzing various polymers including engineering plastics, polyolefins, rubbers, and cellulosic types.