- Syringe Filter
- Membrane Filter
- Filter Paper
- Vacuum Filtration
- Flash Column
- HPLC Column
- SPE Cartridge
- Glass Vial
- Extraction Thimbles
- Bottle-Top Dispenser
Phenyl HPLC Column equivalent to Waters
Column: XChromaTM HPLC Column, Phenyl,3μm，4.6×150mm Wavelength: 255nm Mobile Phase: A：0.2%TFA water solution B：methanol/acetonitrile=60/40 Temperature: 50℃ Flow rate: 1.5ml/min Injection Volume: 20μl
Phenyl---Different Selectivity to Alkyl Phase
Phenyl phase is less retentive than traditional C18 and C8 phases, but more retentive than standard cyano phase. Due to their ability to participate in - interactions,
Phenyl columns may actually more retentive than C18 or C8 columns towards certain polar aromatic compounds, depending on running conditions. The selectivity for highly polar aromatics, which are poorly retained on alkyl-bonded phases, combined with the reduced retentivity towards non-polar compounds, makes Phenyl an excellent choice for the analysis of complex mixtures of polar and non-polar analytes.
Unique bonding and end-capping techniques
High purity bare silica packed in clean room
Average sample size &pore size make well flow rate
Perfect peak shape&high peak volume
Excellent separation efficiency, stability and reproducibility
Wide PH application range for different components extraction
Excellent peak shape, most especially for polar, acidic and basic compounds.
High column efficiency of Consistency and uniform
Lasting and sound column lifetime
Wide Application :Pharmaceutical, food safety, pesticide, inspection and quarantine and industry etc.
Series of packing sorbent for wide selectivity.
Proprietary surface modification for smooth and inert silica surface.
Can be used with most hplc instruments (Agilent ,Biotage,Grace etc).
1. High surface coverage and exhaustive double end-capping
2. Excellent for aromatic, polar compounds and difficult pharmaceuticals
3. Different selectivity to C18-B, C8-A and CN
4. Exceptional batch-to-batch and column-to- column reproducibility
5. Available in dimensions from analytical to preparative for all sample sizes
1. Application for the analysis of Kadsura Japonica
2. Unique Selectivity for Aromatic Compounds of Phenyl Phase
Column: XChromaTM HPLC Column, Phenyl,3μm，4.6×150mm
Mobile Phase: A：0.2%TFA water solution B：methanol/acetonitrile=60/40
Flow rate: 1.5ml/min
Injection Volume: 20μl
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