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5μm 120Å C18-Alkaline HPLC Column from manufacturer
Column: XChromaTM HPLC Column, C18-Alkaline, 4.6 ×250 mm, 5 µm Mobile Phase: A:0.5 mol/L KH2PO3(adjust pH to 3.5 with H3PO4):MeOH:water=10:30:60 B:0.5 mol/L KH2PO3(adjust pH to 3.5 with H3PO4):MeOH:water=10:50:40 Flow Rate: 1.0 ml/min Detector: 225nm Temperature: 30℃ Injection Volume: 20μl
C18-Alkaline is the new generation C18 column. Hydrophilic groups are embedding into the ultra-pure silica to make it Hydrophilic. Hydrophilic groups replace most of the silanol groups to prevent the reaction between the basic compounds and silanol groups.Selectivity of C18-Alkaline is different from traditional reversed C18,so it provides one more solution for method developing.
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. Mixed stationary phase, has hydrophobic forces and electrostatic forces
2. Excellent peak shape for basic compounds
3. Separate similar compounds faster in one column
Separate similar compounds
Column: XChromaTM HPLC Column, C18-Alkaline, 4.6 ×250 mm, 5 µm
A:0.5 mol/L KH2PO3(adjust pH to 3.5 with H3PO4):MeOH:water=10:30:60
B:0.5 mol/L KH2PO3(adjust pH to 3.5 with H3PO4):MeOH:water=10:50:40
Flow Rate: 1.0 ml/min
Injection Volume: 20μl
HPLC Column,C18- Alkaline,5μm,120Å,4.6x250mm
We have a professional c18-alkaline hplc column factory which can assure you of high quality. Please rest assured to wholesale c18-alkaline hplc column products from us.