HPLC Columns
Waters Corporation HPLC Column, Symmetry300 C18, 3.5 μm, 4.6 x 150 mm
These Symmetry300 C18 columns are wide-pore, reversed-phase chromatography columns, designed for superior performance in separating hydrophilic and hydrophobic peptides, neutral, and highly basic peptides. They deliver high peptide recovery and are quality control tested with peptide samples to ensure exceptional batch-to-batch reproducibility, suitable for applications requiring high or low mass loads.
- Quality control tested with peptides.
- Wide pore (300 Å).
- Reversed-phase columns.
- Provides high recoveries of peptides and proteins.
- Delivers maximum reproducibility batch-to-batch and column-to-column.
- Provides superior peak shape.
- Manufactured using high purity silica and tightly controlled manufacturing processes.
Waters Corp Atlantis Premier BEH Z-HILIC VanGuard FIT Cartridge, 1.7 µm, 2.1 x 5 mm, 3/pk;
Atlantis Premier BEH Z-HILIC VanGuard FIT Cartridge, 1.7 µm, 2.1 x 5 mm, 3/pk;
Waters Corp Waters ACQUITY Premier Glycoprotein BEH Amide Column, 300Å, 1.7 μm, 2.1 x 150 mm
These ACQUITY Premier Glycoprotein BEH Amide columns are designed for analyzing intact glycoproteins, fragments, and glycopeptides. Each batch undergoes quality control testing for consistency. MaxPeak High Performance Surface (HPS) technology minimizes unwanted analyte interactions, enhancing peak shape, recovery, and reproducibility.
- Enables HILIC method development for intact proteins.
- Reduces sample loss; requires no conditioning, saving time and reagents.
- Increases retention time, peak response, and throughput.
- Optimized for UPLC, handling wide flow rates and mobile phase extremes.
- Utilizes a stable, trifunctionally-bonded amide phase for efficient HILIC separations.
Waters Corp Atlantis Premier BEH Z-HILIC Column, 1.7 µm, 2.1 mm X 100 mm, 1/pk;
Atlantis Premier BEH Z-HILIC Column, 1.7 µm, 2.1 mm X 100 mm, 1/pk;
Waters Corp Waters Column, BEH Z-HILIC, Sulfobetaine, 1.7 μm, 2.1 x 150 mm
Atlantis Premier BEH Z-HILIC Columns are designed to enhance polar analyte retention and provide distinct selectivity compared to other HILIC chemistries, making them valuable for HILIC methods development. These columns feature robust ethylene bridged hybrid particles, ensuring pH stability from pH 2 to 10. MaxPeak High Performance Surface hardware technology minimizes unwanted analyte/surface interactions, preventing poor peak shape and signal intensity loss.
- Increase polar analyte retention and offer different selectivity for HILIC methods development.
- Constructed with rugged ethylene bridged hybrid particles, ensuring pH stability from pH 2 to 10.
- MaxPeak High Performance Surface hardware technology reduces unwanted analyte/surface interactions, addressing issues like poor peak shape and signal intensity losses.
Waters Corp XBridge Protein BEH C4 Column, 300Å, 2.5 µm, 3 mm X 100 mm, 1/pk;
XBridge Protein BEH C4 Column, 300Å, 2.5 µm, 3 mm X 100 mm, 1/pk;
Waters Corp Waters Column, BEH Amide, 1.7 μm, 2.1 mm x 50 mm
These columns retain extremely polar compounds, including carbohydrates and sugars. Based on BEH technology, they feature a chemically stable, trifunctionally bonded amide phase with stability across a pH range of 2 to 11. This allows separation of polar analytes with diverse polarity, structural characteristics, and pKa values. They also incorporate MaxPeak High Performance Surface technology, reducing unwanted analyte/surface interactions that cause poor peak shape and diminished signal intensity.
- Retains extremely polar compounds like carbohydrates and sugars.
- Chemically stable, trifunctionally bonded amide phase.
- Stable from pH 2 to 11 for broad polar analyte separation.
- MaxPeak High Performance Surface hardware reduces unwanted analyte/surface interactions.
- Reduces poor peak shape and signal intensity loss.
Waters Corp XSelect Premier HSS T3 Column, 100Å, 2.5 µm, 2.1 X 50 mm, 1/pk;
XSelect Premier HSS T3 Column, 100Å, 2.5 µm, 2.1 X 50 mm, 1/pk;
Waters Corp Waters Columns, C18, 130Å, 2.5 μm, 2.1 mm x 100 mm
This C18 sorbent, ideal for method development, can be used over a mobile phase pH range of 1-12. It serves as a universal column for most LC separations, offering superior low pH stability and ultra-low column bleed.
- Provides a universal column for most LC separations with a trifunctionally bonded C18 ligand.
- Ensures exceptional separation performance, robustness, and throughput for UHPLC and HPLC assays with 2.5 μm particles.
- Enables a seamless transition path toward UPLC adoption.
- Features MaxPeak High Performance Surface hardware technology to reduce unwanted analyte/surface interactions.
- Utilizes an Ethylene-Bridged Hybrid (BEH) particle for the highest chromatographic particle stability.
- Withstands pressures up to 18,000 PSI.
Sigma Aldrich Fine Chemicals Biosciences Tofisopam >=98% (HPLC), solid | 22345-47-7 | MFCD00823171 | 50MG
Tofisopam >=98% (HPLC), solid | Purity: >=98% (HPLC) | Mol Wt: 382.45 | 22345-47-7 | MFCD00823171 | 50MG
Sepax Technologies Inc Sepax HPLC Column GP-Phenyl, 10 µm, 120 Å, 21.2 x 50 mm
GP-Phenyl packing materials are bonded with propyl phenyl groups that enable special interaction with ring structured compounds. The monomeric bonding chemistry gives high efficiency and high resolution separations. GP-Phenyl phase is suitable for separations of acidic, neutral and basic organic compounds, as well as pharmaceuticals.
Sepax Technologies Inc Sepax HPLC Column HP-SCX, 5 µm, 120 Å, 2.1 x 30 mm
HP-SCX is a silica based mixed-mode strong cation exchange phase. The phase has a mixed chemical structure of sulfonic acid and phenyl group. The mixed mode of strong cation-exchange and hydrophobicity offers unique selectivity and high resolution separation for cationic/basic and nitrogen containing compounds as well as desirable retention for a variety of weak cationic and neutral organic compounds. The uniform polymeric bonding of HP-SCX enhances its stability under various separation conditions.HP-SCX has expanded its applications from the traditional SCX separation of cationic and nitrogen containing compounds to weak cationic and neutral organic molecules. Examples include separation of analytes of amines and polyamines, such as alkaloids, peptides, codeine, and cough and cold ingredients.