HPLC Columns
Waters Corp Waters GPC Column, Styragel HR 5E, 5 μm, 7.8 mm X 300 mm
Styragel HR columns are high-resolution GPC columns packed with 5 μm particles, ideal for characterizing low to mid molecular range samples requiring high resolution. Using Gel Permeation Chromatography (GPC) technology, these columns deliver critical information, especially for low molecular weight samples such as oligomers, epoxies, and polymer additives.
- GPC chemistry.
- SEC/GPC separation.
- Polymer particle substrate.
- pH range: 2 to 12.
- Molecular weight range: 2,000 to 4,000,000.
- Spherical particle shape.
- 5 μm particle size.
- Mixed pore size.
- Column format.
- THF packing solvent.
- HPLC system compatible.
- 7.8 mm inner diameter.
- 300 mm length.
- 1 unit per package.
- Hazardous material; requires special freight handling.
Waters Corporation Column, C18, 5 μm, 2.1 mm X 150 mm, 100 A
Symmetry C18 columns are designed with monofunctionally bonded C18 ligands on high purity base-deactivated silica, ensuring highly reproducible chromatographic results. This design maximizes analytical efficiency, precision, and unsurpassed reproducibility.
- Monofunctionally bonded C18 ligands on high purity base-deactivated silica ensure highly reproducible chromatographic results.
- Industry’s tightest ligand surface coverage standards reduce variations in resolution and ensure consistent batch–to–batch results.
- Designed to simplify achieving exceptional repeatability, reducing the need for revalidation and redeveloping procedures.
- Provided with a three–page Certificate of Analysis detailing specifications and results from 22 quality tests.
- Manufactured in cGMP, ISO9001, and ISO13485–certified facilities.
Waters Corp Waters GPC Column, Styragel HR 0.5, 5 μm, 4.6 mm ID, 300 mm
These narrow bore columns reduce solvent consumption and disposal costs. They are high-resolution GPC columns with 5 μm particles, ideal for characterizing samples in the low- to mid-molecular range.
- Reduces solvent consumption and disposal costs.
- High-resolution GPC packed with 5 μm particles.
- Characterizes samples in low- to mid-molecular weight range.
- Separates molecules from interfering matrices in food, pharma, and natural goods.
- Manufactured in cGMP, ISO 9001-certified facility.
- Chromatographically tested for repeatable performance.
- Performance chromatogram and certificate of batch analysis on eCord™ Intelligent Chip.
- Broad operating pH range of 2 to 12.
- Effective molecular weight range of 0 to 1,000.
- Dimensions: 4.6 mm ID x 300 mm length.
- Pore size: 50 Å.
- Packing solvent: THF.
Waters Corp Waters Anion-Exchange Column, 2.5 μm, 4.6 mm, 100 mm, Ion-Exchange
Gen-Pak FAX columns offer high resolution for anion-exchange HPLC of nucleic acids. These columns contain a weak anion exchanger based on DEAE functionalized non-porous resin with 2.5 μm spherical particles, suitable for analytical and micro-preparative applications. Measuring 4.6 mm in inner diameter and 100 mm in length, they are constructed from steel and designed for high-resolution analysis and purification of various nucleic acid species.
- High resolution for anion-exchange HPLC of nucleic acids.
- Weak anion exchanger based on DEAE functionalized non-porous resin.
- 2.5 μm spherical particles for analytical and micro-preparative use.
- Dimensions: 4.6 mm inner diameter and 100 mm length.
- Constructed from steel.
- Designed for high-resolution analysis and purification of nucleic acid species.
- pH operating range of 2 to 8.
- Maximum pressure of 6000 psi (415 bar).
Waters Corp Waters Spherisorb SCX Column, 80Å, 5 μm, 4.6 mm X 100 mm
Spherisorb SCX columns are analytical columns designed for high-performance liquid chromatography (HPLC) systems. They contain an anionic silica-based sorbent, specifically a strong cation-exchange sorbent, which is used to separate positively charged ionic species.
- Features cation-exchange chemistry and ion-exchange separation.
- Built with a silica particle substrate.
- Has a pore size of 80 Å and a particle size of 5 μm.
- Operates within a pH range of 2 to 8.
- Withstands a maximum pressure of 6000 psi (415 bar).
- Not endcapped, with high silanol activity.
- Spherical particle shape and Parker-style endfitting.
- Offers a surface area of 220.
- Designed for HPLC systems.
- Dimensions: 4.6 mm inner diameter and 100 mm length.
- Contains a carbon load of 4%.
- Supplied as one unit per package.
Waters Corp Waters GPC Column, 5 μm, 4.6 mm x 300 mm, 100 Å
This GPC column is a high-resolution tool ideal for characterizing samples in the low- to mid-molecular range. Its narrow bore design significantly reduces solvent consumption and disposal costs. Packed with 5 μm particles, it provides exceptional resolution and efficiency for accurate chromatographic studies.
- Narrow bore design can cut solvent consumption and disposal costs by up to two-thirds.
- Ideal for characterizing samples in the low- to mid-molecular range where high resolution is critical.
- Packed with hard 5 μm particles to achieve unequaled resolution and efficiency.
- Ensures reliable results without the need to repeat analysis.
- Manufactured under stringent conditions, adhering to ISO, FDA, and cGMP criteria, to ensure high quality.
- Suitable for analysis of oligomers, epoxies, and polymer additives.
Waters Corporation Column, Polymer, 10 μm, 7.8 mm X 300 mm
Styragel HT columns are robust GPC columns with 10 μm spherical particles, designed for enhanced packed-bed stability and exceptional lifetime in high-temperature GPC applications. They resist strong solvents and high temperatures, maintaining resolution and longevity.
- Robust GPC columns for high-temperature applications
- 10 μm spherical particles with narrow size distribution for stable packed beds
- Resistant to strong solvents and high temperatures
- Maintains resolution and ensures exceptional column longevity
- Excellent resolution of polymers (100 to 10,000 MW range)
- Suitable for ambient and high-temperature analysis
- Manufactured under cGMP and ISO 9002 conditions for consistent results
- Key specifications: SEC/GPC mode, Polymer substrate, pH 2 to 12, 7.8 mm ID x 300 mm length, DMF packing solvent, HPLC system, GPC technique.
Waters Corp WATERS CORPORATION Columns, C18, 4 μm, 3.9 mm X 150 mm
The AccQ•Tag Amino Acid Analysis 4 μm Column is designed for the separation of amino acid derivatives produced by the AccQ•Fluor derivatization reaction. It is primarily used for legacy methods for accurate amino acid analysis, suitable for analyzing protein and peptide hydrosalates, cell culture media, and the nutritional composition of foods and feeds.
- Chemistry: C18
- Separation mode: Reversed Phase
- Particle substrate: Silica
- pH range: 2 to 8 pH
- Maximum pressure: 6000 psi (415 Bar)
- Particle shape: Spherical
- Particle size: 4 μm
- Pore size: 60 Å
- QC tested for amino acids
- Inner diameter: 3.9 mm
- Length: 150 mm
- Certified for use with the AccQ•Tag method, allowing for sub-picomolar detection limits
- Manufactured in ISO 9002-certified facilities under strict guidelines
Waters Corporation Porasil Silica Column, 125Å, 15-20μm, 3.9 mm X 300 mm
This Porasil silica packing material offers long column life, low backpressure, and a high surface area. It is suitable for preparative work and normal-phase separations. Produced in a cGMP, ISO 9001-certified facility, the column uses ultra-pure reagents.
- Offers long column life and low backpressure
- High surface area suitable for preparative work
- Silica-based material provides normal-phase separations for various sample types
- Produced in a cGMP, ISO 9001-certified facility using ultra-pure reagents
- Chromatographically tested batches ensure repeatable performance
- Intelligent chip provides performance chromatogram and certificate of batch analysis
- pH range of 2 to 8
- Maximum pressure of 6000 psi (415 Bar)
- 15 to 20 μm particle size
- 125 Å pore size
- 3.9 mm inner diameter
- 300 mm length
Waters Corp XBridge Phenyl Column, 130Å, 3.5 μm, 2.1 mm x 50 mm
XBridge BEH Phenyl columns provide complementary selectivity to C18 stationary phases, especially for polyaromatic compounds. This chemically stable Phenyl sorbent offers ultra-low column bleed, long column lifetimes, and excellent peak shape.
- Offers complementary selectivity for polyaromatic compounds to C18 stationary phases.
- Ensures ultra-low column bleed, extended lifetimes, excellent peak shape, and high reproducibility.
- Provides wide mobile phase pH and temperature flexibility (1 to 12 pH) for robust method development and UPLC transfer.
- Features trifunctional bonding for exceptional low and high pH stability.
- Maximum pressure 6000 psi (415 Bar); spherical particles with 3.5 μm size, 130 Å pore; 2.1 mm ID x 50 mm length.
Waters Corp Waters OBD Prep Column, BEH C18, 130Å, 5 μm, 30 mm x 150 mm
The XBridge BEH C18 sorbent is ideal for HPLC method development, compatible with mobile phase pH from 1 to 12. Its trifunctionally bonded C18 ligand provides a universal column for various HPLC separations, ensuring a wide usable pH range, excellent low pH stability, and minimal column bleed. This preparative column extends analytical column lifespan by removing impurities, maintaining high system separation efficiency and performance, and offers direct scalability from analytical to preparative chromatography.
- Usable with mobile phase pH from 1 to 12.
- Provides superior low pH stability and ultra-low column bleed.
- Increases longevity of analytical columns by eliminating impurities.
- Ensures system separation efficiency and improves analytical performance.
- Offers uncompromised scale-up from analytical to preparative applications.
Waters Corp Waters XBridge Prep Column, BEH Shield RP18, 10 μm, 50 × 250 mm
XBridge BEH Shield RP18 columns complement BEH C18 and C8 phases for HPLC method development. The embedded carbamate group in the bonded phase ligand offers alternate selectivity, especially for phenolic compounds, compared to straight chain alkyl columns.
- Separation mode: Reversed phase
- Particle substrate: Hybrid
- pH range: 2 to 11
- Temperature limits: 50°C (low pH)/45°C (high pH)
- Maximum pressure: 6000 psi (415 bar)
- Endcapped: Yes
- Bonding technology: Shield RP18
- Particle shape: Spherical
- Particle size: 10 μm
- Endfitting type: Waters
- Pore size: 130 Å
- Format: OBD Prep Column
- Surface area: 185
- System: HPLC Preparative
- Particle technology: BEH
- Technique: LC/MS, LC
- Inner diameter: 50 mm
- Length: 250 mm
- Carbon load: 17 %
- Units per package: 1 pk