HPLC Columns
Waters Corporation Guard Column, 6 μm Particle, 6 mm ID, 40 mm Length
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. Ultrahydrogel DP also contains some residual amine functionality. Compounds normally characterized include oligomers and biological substances such as polysaccharides, nucleic acids, proteins, and peptides.
- Designed to extend the lifespan of the analytical column.
- Constructed using the same high-performance packing materials as the analytical column.
- Functions by preventing suspended particles and chemical contaminants from entering the analytical column.
- Produced in a cGMP, ISO 9001-certified facility using ultra-pure reagents.
- Each batch of packing material is chromatographically examined to guarantee the highest quality and ensures good, repeatable performance.
Waters Corp Waters Column, C8, 2.5 μm, 4.6 mm x 30 mm, 130 Å
The XBridge BEH C8 sorbent is ideal for method development, offering lower retention than C18 for improved speed and chromatographic performance. This trifunctionally bonded sorbent provides a wide pH range (1 to 12), superior low pH stability, and ultra-low column bleed. These 2.5 μm XP columns deliver excellent separation, robustness, and throughput for HPLC, facilitating seamless UPLC transition.
- Lower retention than C18 for faster method development.
- Wide pH range (1 to 12), superior low pH stability, ultra-low column bleed.
- Trifunctionally bonded sorbent.
- XP columns with ultra-low dispersion hardware for exceptional separation.
- Robustness and throughput for HPLC; seamless UPLC transition.
- Low silanol activity, BEH particle technology, spherical shape.
- Endcapped, Parker-style endfitting, UPLC/UHPLC compatible.
- USP classification: L7.
Waters Corp HPLC Column, Fluoro-Phenyl, 2.5 μm, 2.1 x 30 mm
The XSelect CSH fluorophenyl column maximizes selectivity differences, offering freedom in method development, especially with low pH mobile phases. Its uncapped sorbent enhances retention of acidic compounds. These 2.5 μm XP columns, with ultra-low dispersion hardware, provide exceptional separation, robustness, and high throughput for HPLC assays, facilitating seamless UPLC transition.
- Maximizes selectivity differences and offers extensive freedom in method development.
- Uncapped sorbent improves retention of acidic compounds.
- Designed for exceptional separation performance, robustness, and high throughput in HPLC assays.
- Enables a seamless transition to UPLC.
- Inner diameter: 2.1 mm
- Length: 30 mm
- Particle size: 2.5 μm
- Pore size: 130 Å
- pH Range: 1 to 8
- Carbon load: 10.0%
- Mode: Reversed Phase (RP)
Advanced Materials Technology HALO 160 Å C30, 2.7 µm, 3.0 x 100 mm
HALO C30 columns made with innovative Fused-Core particle technology for excellent reproducibility and column lifetimes provide fast, high resolution separations. Available in 2.7 µm particle size and a wide range of column dimensions, HALO 160 Å C30 columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.
Advanced Materials Technology HALO 90 Å C8, 2.7 µm, 3.0 x 150 mm
HALO C8 columns made with innovative Fused-Core particle technology for excellent reproducibility and column lifetimes provide fast, high resolution separations. Available in three particle sizes and a wide range of column dimensions, HALO 90 Å C8 columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.
Waters Corp Waters XBridge BEH Phenyl XP Column, 130Å, 2.5 μm, 2.1 mm x 150 mm
XBridge BEH Phenyl columns offer selectivity complementary to C18 stationary phases, particularly for polyaromatic compounds. This phenyl sorbent ensures ultra-low column bleed, long lifetimes, and excellent peak shape, enabling high performance HPLC assays and seamless UPLC adoption.
- Complementary selectivity to C18 stationary phases, ideal for polyaromatic compounds.
- Chemically stable phenyl sorbent with ultra-low column bleed and long column lifetimes.
- 2.5 μm XP columns provide exceptional separation performance and robustness.
- Enables a seamless transition path toward UPLC adoption.
- Unmatched column longevity, functioning across a wide pH (1 to 12 pH) and temperature range.
- Broader pH range compared to standard phenyl liquid chromatography columns for robust method development.
Waters Corp Waters VanGuard Cartridge, BEH Shield RP18, 2.5 μm
XBridge BEH Shield RP18 VanGuard Cartridges are designed to extend the lifetime and performance of analytical columns by removing particulate contamination from the mobile phase stream. This particular cartridge is optimized for use with all 4.6 mm I.D. XBridge BEH Shield RP18 analytical columns that contain 2.5 μm sorbent particles.
- Extends the lifetime and performance of analytical columns.
- Removes particulate contamination from the mobile phase stream.
- Optimized to protect all 4.6 mm I.D. BEH Shield RP18 analytical columns.
- Compatible with columns containing 2.5 μm sorbent particles.
Waters Corp Xbridge Protein BEH C4 VanGuard Cartridge, 300Å, 2.5 µm, 2.1 mm X 5 mm, 3/pk
The XBridge Protein BEH C4 300Å columns are optimized and QC tested for protein separations. The 300Å pore size trifunctionally bonded BEH particle offers the widest usable pH range, superior low pH stability, and ultra-low column bleed for various protein based applications. This Part Number is for the appropriate 2.1 x 5 mm VanGaurd Cartridge, designed to protect the 2.1 mm I.D. analytical column, and requires the reuable Universal Guard Cartridge Holder (Part Number 186007949) for use.
Waters Corp Waters VanGuard Cartridge, Polyphenyl, 450Å, 2.7 µm, 2.1 × 5 mm
These cartridges utilize 2.7 µm superficially-porous-silica particles with a 450Å pore diameter and polyphenyl bonding. Designed for LC or LC-MS analysis of intact IgG monoclonal antibodies and fragments, they prevent column contamination and integrate into workflows, extending column lifetimes.
- Separation mode: reversed phase.
- Temperature limits: 90°C.
- Maximum pressure: 10000 psi (689 bar).
- Particle size: 2.7 µm; Pore: 450Å.
- QC tested for protein.
- System compatibility: HPLC, UHPLC, UPLC.
- USP classification: L11.
- Package contains 3 units.
- Dimensions: 2.1 × 5 mm.
- Material: superficially-porous-silica with polyphenyl bonding.
- Prevents column contamination; enhances chemical and mechanical stability.
- Improves column lifetimes.
- Requires universal cartridge holder.
Mac-Mod Avantor Alltima HP C18-Amide, 100 Å, 5 µm, 4.6 x 250 mm HPLC Column
Avantor Alltima HP columns combines a range of different phase chemistries with high purity silica. Avantor Alltima HP columns product family combines the selectivity and performance needed to overcome the most challenging separation needs. Avantor Alltima HP columns provide low column bleed makes these columns ideal for microbore applications. Avantor Alltima HP columns are made of high purity silica that provide excellent column stability with multiple selectivity options.
Waters Corp Waters Prep Column, C18, 10 μm, 130 Å, 30 mm X 250 mm
This preparative column is designed for high performance liquid chromatography method development, offering a universal solution for most separations across a wide pH range.
- C18 sorbent for high performance liquid chromatography method development
- Usable over a mobile phase pH range of 1 to 12
- Trifunctionally bonded C18 ligand for universal high performance liquid chromatography separations
- Superior low pH stability
- Ultra-low column bleed
- Particle size of 10 μm
- Pore size of 130 Å
- Inner diameter of 30 mm
- Length of 250 mm
- Maximum pressure of 6000 psi (415 Bar)
- Temperature limits up to 80 °C (low pH) and 60 °C (high pH)