HPLC Columns
Waters Corp Shodex Column, 7 μm, 8 mm x 300 mm, Polymer
The Shodex KS-804 Column is designed to primarily support legacy methods for sugar and carbohydrate analysis, utilizing polymeric columns. It is an HPLC column with a spherical polymer particle substrate.
- Suitable for protein applications.
- Characterized by its robust pH range of 2 to 12.
- Specifications include an 8 mm inner diameter.
- 300 mm length.
- Particle size of 7 μm.
Waters Corp Shodex Column, 7 μm, 8 mm ID, 300 mm Length
This column primarily supports legacy methods and is designed for ultrahigh efficiency GPC separations. It features a polymer particle substrate and is suitable for various analytical applications.
- Ultrahigh efficiency GPC separations
- Separation mode: SEC/GPC
- Polymer particle substrate
- Particle size: 7 μm
- Inner diameter: 8 mm
- Length: 300 mm
- pH range: 2 to 12
- Maximum pressure: 6000 psi (415 Bar)
- Spherical particle shape
- Parker-style endfitting
- Packing solvent: DMF
- System: HPLC
Waters Corp Shodex Column, 6 μm, 6 mm ID x 150 mm, Reversed Phase
The Shodex DE-613 Column is a polymeric reversed-phase column for HPLC applications, designed to support legacy methods. It offers versatility with a broad pH range from 2 to 12. Featuring spherical particles of 6 μm and a pore size of 1000 Å, it ensures efficient separations. With an inner diameter of 6 mm and a length of 150 mm, it withstands pressures up to 6000 psi (415 Bar) and has a Parker-style endfitting. Each package contains one column.
- Polymeric reversed-phase column
- Supports legacy methods
- Broad pH range compatibility (2 to 12 pH)
- High-pressure tolerance up to 6000 psi (415 Bar)
- Spherical particle shape for consistent performance
- 6 μm particle size
- 1000 Å pore size
- Parker-style endfitting
- Pre-packed in water
- Designed for HPLC systems
- Dimensions: 6 mm ID x 150 mm length
- Available as a single pack
Waters Corporation Shodex Pullulan Kit, GFC Standards, 8 for Molecular Weight Determination
This kit offers a unique collection of 8 GFC standards for molecular weight determination in aqueous environments. It supports GPC, GFC, and SEC separation modes with RI/ELSD and UV detection methods, making it suitable for gel filtration applications.
- Unique collection of 8 GFC standards for molecular weight determination.
- Used for aqueous molecular weight testing, gel filtration, GPC, GFC, and SEC separation modes.
- Supports RI/ELSD and UV detection methods.
- Sample solutions are stable, preventing agglomeration, crystallization, or electrical charge.
- Pullulan is not adsorbed to column packing materials, suitable for Size Exclusion Chromatography calibration.
- Contains 0.2 g each of 8 approximate molecular weight standards from 5000 to 800000.
- Solid formulation with a 36-month shelf life at 4°C; one week after reconstitution.
Waters Corp Shodex Column, 6 μm, 8 mm × 300 mm
This column primarily supports legacy methods and is an ultrahigh efficiency GPC column.
- Primarily supports legacy methods.
- Ultrahigh efficiency GPC column.
- Accommodates a wide range of applications from low to high molecular weight compounds.
- Allows polymer scientists to evaluate polymer physical properties by analyzing the molecular weight distribution of the polymer.
- Provides information about specific physical qualities based on the predicted molecular weight distribution.
- Can be used to separate a polymer from smaller oligomers, monomer forms, and other formulation ingredients.
- Satisfies industry standards for great performance and efficiency.
Waters Corp Waters Column, 5 μm, 8 mm ID, 300 mm Length
This column is an ultrahigh efficiency GPC column primarily designed to support legacy methods.
- Separation mode: SEC/GPC
- Particle substrate: Polymer
- pH range: 2 to 12 pH
- Maximum pressure: 6000 psi (415 Bar)
- Particle shape: Spherical
- Particle size: 5 μm
- Endfitting type: Parker-style
- Format: Column
- Packing solvent: DMF
- System: HPLC
- Inner diameter: 8 mm
- Length: 300 mm
Waters Corporation Bondapak C18 Radial-Pak Cartridge, 15 to 20 μm, 40 x 100 mm
Radial-Pak columns are plastic compression cartridge segments designed for use on liquid chromatography systems. These cartridges insert into radial compression modules, sold separately, and are specifically designed for preparative chromatography applications.
- C18 chemistry
- Reversed phase separation
- Silica particle substrate
- pH range of 2 to 8
- Maximum temperature of 45 °C
- Maximum pressure of 1500 psi (100 Bar)
- Endcapped
- High silanol activity
- Irregular particle shape
- Particle size: 15 to 20 μm
- Pore size: 300 Å
- Surface area: 330
- Compatible with LC/MS and LC techniques
- USP classification L1
- Dimensions: 40 mm inner diameter, 100 mm length
- 10% carbon load
- One unit per package
Waters Corporation Styragel HR 3 Column, 5 μm Particle, 7.8 mm ID, 300 mm Length, Toluene
Styragel HR columns are high-resolution GPC columns packed with 5 μm particles and are ideal for characterizing samples in the low to mid molecular range where high resolution is critical.
- GPC chemistry
- SEC/GPC separation mode
- Polymer particle substrate
- PH range of 2 to 12
- Molecular weight range of 500 to 30,000
- Spherical particle shape
- 5 μm particle size
- 1000 Å pore size
- Column format
- Toluene packing solvent
- HPLC system compatibility
- 7.8 mm inner diameter
- 300 mm length
- 1 unit per package
- Contains hazardous material requiring special freight handling
Waters Corporation Column, 5 μm, 10000 Å, 4.6 mm x 300 mm
These narrow bore columns can cut solvent consumption and disposal costs by as much as two-thirds. They are high-resolution GPC columns packed with 5 μm particles and are ideal for characterizing samples in the low- to mid-molecular range where high resolution is critical.
- Can cut solvent consumption and disposal costs by as much as two-thirds.
- High-resolution GPC columns.
- Ideal for characterizing samples in the low- to mid-molecular range where high resolution is critical.
Waters Corp Waters Styragel Column, Mixed Bed, 10 μm, 7.8 mm x 300 mm
Styragel HT columns are packed with 10 μm particles with a narrow particle size distribution, enhancing the packed-bed stability in the column. These rugged GPC columns deliver exceptional column lifetime in high-temperature GPC applications.
- Separation mode: SEC/GPC
- Particle substrate: Polymer
- pH range: 2 to 12
- Molecular weight range: 5,000 to 10,000,000
- Particle shape: Spherical
- Particle size: 10 μm
- Pore size: Mixed
- Format: Column
- Packing solvent: DMF
- System: HPLC
- Technique: GPC
- Internal diameter: 7.8 mm
- Length: 300 mm
- Units per package: 1
Waters Corp Symmetry Preparative Column, C8, 5 μm, 7.8 mm x 100 mm
Symmetry preparative columns are optimized for HPLC drug assays, ensuring reliable and compliant analytical methods. They provide consistent peak shape, excellent selectivity, and dependable reproducibility across columns and batches, available in various particle sizes, chemistries, and dimensions.
- Ensures consistent peak shape, excellent selectivity, and dependable reproducibility
- Optimized for HPLC drug assays and long-term method compliance
- Chemistry: C8
- Separation mode: Reversed phase
- Particle substrate: Silica
- pH range: 2 to 8
- Temperature limits: 45°C
- Maximum pressure: 6000 psi (415 Bar)
- Endcapped silica particles
- Spherical particle shape
- Particle size: 5 μm
- Pore size: 100 Å
- Dimensions: 7.8 mm inner diameter × 100 mm length
Waters Corp Waters ACQUITY UPLC BEH Phenyl Column, 1.7 μm, 130Å, 2.1 mm x 100 mm, 3 per pack
ACQUITY BEH Phenyl columns offer complementary selectivity to C18 stationary phases, particularly for polyaromatic compounds. This sorbent provides superior chemical stability for ultra-low column bleed, extended column lifetimes, and excellent peak shape. The trifunctionally-bonded phenyl-hexyl ligand ensures high reproducibility and unique selectivity.
- Offers complementary selectivity to C18 stationary phases for polyaromatic compounds.
- Provides superior chemical stability, minimizing column bleed and extending lifetime.
- Features a trifunctionally-bonded phenyl-hexyl ligand for enhanced reproducibility and peak shape.
- Manufactured under ISO 9001 conditions for reliable packing materials.
- Individually tested with performance data available on the eCord™ Intelligent Chip.
Waters Corp Waters Column, Symmetry Shield RP18, 3.5 μm, 4.6 mm, 75 mm
These reversed-phase columns feature patented embedded polar group technology, which “shields” the residual silanol surface of the silica from highly basic analytes. The unique integrated polar group technology and its closeness to the silica surface effectively protect leftover surface silanols, reducing silanol activity for significantly improved peak shape and resolution.
- Ideal for aqueous mobile phases, requiring low organic conditions.
- Prevents pore dewetting by preserving the wetted-pore surface.
- Ensures analyte retention, eliminating lengthy re-wetting and column re-equilibration.
- Provides small ligand surface coverage for exceptional reproducibility.
- Improves batch-to-batch and column-to-column repeatability.
- Offers extended durability through hydrolytic and mechanical stability, saving lab equipment costs.
Waters Corp Waters XTerra MS C18 Column, 3.5 μm, 1 mm x 150 mm
XTerra MS C18 columns are general-purpose, hybrid-based, reversed-phase C18 columns specifically designed for compatibility with mass spectrometry applications. These first-generation columns offer superior pH stability compared to traditional silica-based columns.
- Designed for mass spectrometry applications.
- C18 chemistry for reversed-phase separation.
- Hybrid particle substrate provides superior pH stability.
- Wide pH range from 2 to 12.
- Withstands maximum pressure of 6000 psi (415 bar).
- Features low silanol activity and spherical particle shape.
- Particle size of 3.5 μm and pore size of 125 Å.
- Dimensions: 1 mm inner diameter and 150 mm length.
- Suitable for both analytical and preparative applications.