HPLC Columns
Waters Corp XSelect CSH C18 Column, 130 Å, 5 μm, 4.6 mm x 250 mm
This XSelect CSH C18 Column is a high-performance liquid chromatography (HPLC) column featuring C18 chemistry and a Charged Surface Hybrid (CSH) particle substrate. It is designed for reversed-phase separations, particularly suited for small molecule applications.
- C18, reversed phase, hybrid particle substrate with low silanol activity for excellent peak shape and extended lifetime.
- Dimensions: 4.6 mm inner diameter, 250 mm length.
- Particle specifications: Spherical particles, 5 μm size.
- Pore size: 130 Å, optimized for diverse chromatographic needs.
- Operates within pH range 1 to 11, withstands up to 6000 psi (415 bar).
- Electronic eConnect column tag: NFC-enabled for automatic identification, tracking, and digital tracing of use history.
- Additional specifications: Surface area 185, USP L1 classified.
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 XBridge BEH Shield RP18 XP Column, 130Å, 2.5 µm, 3 mm X 100 mm, 3/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. Packed in ultra-low dispersion hardware, 2.5 µm eXtended Performance [XP] columns enable exceptional separation performance, robustness and throughput for HPLC assays while enabling a seamless transition path toward UPLC adoption.
Waters Corporation BioSuite C18 PA-A Column, 3 μm, 100 Å, 2.1 mm x 150 mm
The BioSuite C18 PA-A Column is a silica-based, difunctional bonded column with low ligand density. It is optimized for peptide mapping, offering excellent batch-to-batch reproducibility and great polar peptide retention. This column is ideal for LC-MS applications using formic acid to reduce ion suppression and performs effectively with 0.025% TFA concentrations in conventional HPLC separations.
- C18 chemistry and reversed phase separation mode
- Silica particle substrate with spherical shape
- Particle size of 3 μm and pore size of 100 Å
- Inner diameter of 2.1 mm and length of 150 mm
- pH range of 2 to 8
- Maximum pressure of 6000 psi (415 Bar)
- Molecular weight range of 1,000 to 15,000
- Endcapped design
- Carbon load of 12%
- Designed for HPLC systems and peptide applications
- Manufactured under stringent cGMP and ISO 9002 guidelines
Waters Corp Waters Viridis HSS C18 SB Column, 1.8 μm, 2.1 mm × 75 mm
The Viridis sub-2-μm and 3.5 μm columns are designed and tested for the ACQUITY UPC2 system, providing high efficiency and resolution. These columns feature a reduction and control of surface silanol activity on Viridis particles, which ensures excellent peak shapes under SuperCritical Fluid (SFC) conditions, even for well-retained basic achiral compounds, without the need for mobile-phase additives.
- Designed and tested for the ACQUITY UPC2 system.
- Demonstrates high efficiency and resolution.
- Features reduction and control of surface silanol activity on particles.
- Delivers excellent peak shapes under SFC conditions.
- Achieves excellent peak shapes without the use of mobile-phase additives.
- Effective for well-retained basic achiral compounds.
Waters Corp Viridis Column, HSS C18 SB, 100Å, 1.8 μm, 2.1 mm x 150 mm
This column is designed and tested for the ACQUITY UPC2 system, offering high efficiency and resolution. It provides excellent peak shapes under SuperCritical Fluid (SFC) conditions without mobile-phase additives, even for well-retained basic achiral compounds, due to the reduction and control of surface silanol activity on its particles. It is highly reproducible and predictable, suitable for preparative analytical and purification applications.
- C18 SB bonding chemistry on silica for SuperCritical Fluid (SFC) separation
- Maximum pressure of 6000 psi (415 Bar)
- Particle size: 1.8 μm; Pore size: 100 Å; Dimensions: 2.1 mm ID x 150 mm L
- Delivers high efficiency, resolution, excellent peak shapes, and high reproducibility for preparative analytical and purification
Waters Corp Waters Spherisorb C8 Column, 80Å, 3 μm, 2 mm X 100 mm
Spherisorb C8 columns are general purpose, silica-based reversed-phase columns that contain an Octyl ligand. These USP L7 columns are used when a less retentive sorbent compared to ODS columns is required.
- C8 chemistry
- Reversed phase separation mode
- Silica particle substrate
- pH range from 2 to 8
- Maximum pressure of 415 bar (6000 psi)
- Endcapped
- Medium silanol activity
- Spherical particle shape
- 3 μm particle size
- Parker-style endfitting type
- 80 Å pore size
- Column format
- 220 surface area
- HPLC system compatible
- USP L7 classification
- 2 mm inner diameter
- 100 mm length
- 6 % carbon load
- 1 unit per package
Waters Corp Waters XBridge Peptide BEH C18 XP Column, 130 Å, 2.5 μm, 2.1 mm x 50 mm
This XBridge Peptide BEH C18 XP Column, with 130Å pore size, 2.5 μm particle size, and 2.1 mm x 50 mm dimensions, is optimized and QC tested for peptide separations. It features a trifunctionally bonded BEH particle for wide pH range and low column bleed, ideal for proteomic, peptide mapping, and synthetic peptide applications with UPLC or UHPLC systems. It operates up to 90°C and 1240 Bar.
- Optimized and QC tested specifically for peptide separations.
- Features small-pore (130Å) trifunctionally bonded BEH particle for wide pH range and low bleed.
- Packed in ultra-low dispersion hardware, offering superior separation performance and throughput.
- Ensures good peak shape, high efficiency, and outstanding stability from cGMP, ISO 9002 accredited production.
- Each column includes a Performance Test Chromatogram and Certificate of Acceptance.
Waters Corp Waters XSelect HSS PFP Column, 100Å, 5 μm, 4.6 mm, 30 mm
The XSelect HSS PFP is a non-endcapped silica-based HPLC column designed for low pH separations that require alternative selectivity compared to a fully endcapped, high coverage C18 phase. XSelect HSS PFP HPLC columns are fully scalable and transferable to ACQUITY UPLC separations.
- Non-endcapped silica-based design.
- Suitable for low pH separations.
- Fully scalable and transferable to ACQUITY UPLC separations.
- Features PFP/Fluoro-Phenyl chemistry.
- Operates in Reversed Phase separation mode.
- Particle size: 5 μm.
- Inner diameter: 4.6 mm.
- Length: 30 mm.
- Pore size: 100 Å.
- Maximum pressure: 6000 psi (415 bar).
- pH range: 2 to 8.
- High silanol activity.
- Spherical particle shape.
Waters Corp ACQUITY UPLC HSS PFP Column, 100Å, 1.8 μm, 1 mm X 150 mm
Waters Corporation ACQUITY UPLC HSS PFP Column, 100Å, 1.8 μm, 1 mm X 150 mm
Waters Corp XSelect Column, C18, 3.5 μm, 100 Å, 1 mm x 50 mm
This column utilizes HSS C18 packing, which is a stable bonded phase designed to avoid peak shape issues common in older stationary phases that rely on steric protection or lack of endcapping for low pH stability. It is fully scalable and transferable to UPLC separations.
- Most stable commercially available bonded phase.
- Does not suffer from peak shape issues affecting older stationary phases relying on steric protection and lack of endcapping for low pH stability.
- Fully scalable.
- Completely transferable to UPLC separations.
Waters Corp Spherisorb OBD Preparative Column, C1, 10 μm, 19 x 250 mm
Waters Spherisorb OBD Preparative Column, C1, 10 μm, 19 x 250 mm
Waters Corporation Column Kit, XBridge BEH C18, 3.5 μm, 3 mm x 100 mm
The XBridge BEH C18 sorbent serves as a workhorse for HPLC method development and can be utilized 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.
- C18 chemistry
- Reversed phase separation mode
- Hybrid particle substrate
- pH range of 1 to 12
- Maximum pressure of 6000 psi (415 Bar)
- Endcapped for enhanced performance
- Low silanol activity
- Spherical particle shape
- 3.5 μm particle size
- 130 Å pore size
- Method validation kit format
- 185 surface area
- Designed for HPLC system
- BEH particle technology
- L1 USP classification
- 3 mm inner diameter
- 100 mm length
- 18 % carbon load
- 3 units per package
Waters Corp Waters Column, 500 Å, 5 μm, 19 mm x 300 mm, Toluene
This column is designed for high resolution preparative GPC applications. It features a spherical polymer particle substrate and is packed in Toluene, supporting a molecular weight range from 100 to 10000.
- Spherical polymer particle substrate
- Particle size of 5 μm
- Pore size of 500 Å
- Inner diameter of 19 mm
- Length of 300 mm
- Packed in Toluene
- Molecular weight range from 100 to 10000
- Suitable for SEC/GPC separation mode
- Compatible with HPLC systems
- pH range from 2 to 12
Waters Corp Styragel Column, 10 μm, 1000 Å, 7.8 mm x 300 mm, THF
Styragel HT columns, featuring 10 μm particles, offer enhanced packed-bed stability and exceptional lifetime for high-temperature GPC. They ensure consistent performance across diverse temperatures and solvents, ideal for mid-range molecular weight polymer analysis. Manufactured in cGMP, ISO 9001 certified facilities with ultra-pure reagents, these columns are rigorously tested for repeatable performance.
- 10 μm particles for enhanced packed-bed stability
- Exceptional column lifetime in high-temperature GPC
- Highly porous styrene-divinylbenzene copolymer particles
- Manufactured in cGMP, ISO 9001 certified facilities
- Tested with acidic, basic, and neutral analytes
- eCord™ Intelligent Chip records Performance Chromatogram and Certificate of Batch Analysis