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Venusil XBP C18(2)

Venusil XBP C18 (2) column packing material is made with ultra pure silica. The silica surface is processed with Bonna-Agela’s patented surface deactivation technology, followed by a unique bonding process that can reduce the carbon content while maintaining a uniform bonding coverage. The Venusil XBP C18 column does not have excessive retention for highly hydrophobic compounds, and it is great for the separation of acidic, basic, and neutral compounds. Moreover, this column also has superb resolution power for isomers. The perfect peak symmetry offered by this RP column makes it a great first-choice for HPLC method development

Universal, Highly Inert C18 Columns

• Balanced hydrophobic adsorption which results in a broader suitability

• Stronger separation power for isomers

• Great column-to-column and batch-to-batch reproducibility

• Perfect symmetry for basic, acidic and neutral compounds

Hydrophobicity Test

Column: Venusil XBP C18 (2), 4.6×150mm, 5μm

Sample: Uracil, Toluene

Mobile Phase: MeOH:25mM KH₂PO₄/K₂HPO₄ (pH=6.0)=80:20

Detection: UV 254nm

Flow Rate: 1mL/min

Column: Venusil XBP C18 (2), 4.6×150mm, 5μm

Sample: Amitriptyline

Mobile Phase: NaH₂PO₄/Na₂HPO₄ (20mM, pH=6.9): MeOH=29:71

Detection: UV 254nm

Flow Rate: 1mL/min

Amitriptyline is a strong basic antidepressant. It is recognized as a compound difficult to obtain good peak shape; But the XBP C18(2) column performed outstandingly and gave a great peak symmetry (TF=1.12).

Ordering Info

Surface:380m²/g; Pore Size:100 Å
Type
Dimemsion(mm)
Particle(µm)
Venusil XBP-C18 (2)
Analytica
2.1×30
5
VX950302
Analytica
2.1×50
5
VX950502
Analytica
2.1×100
5
VX951002
Analytica
2.1×150
5
VX951502
Analytica
4.6×50
5
VX950505
Analytica
4.6×100
5
VX951005
Analytica
4.6×150
5
VX951505
Analytica
4.6×250
5
VX952505
Guard Cartridge
4.6×10, 4/pk
5
VX950105

Applications

Purification of A Steroidal Saponin
Purification of A Polypeptide
Purifications---Synthetic Drug
Purification Applications---Epimedium
Purification Applications--carboxylic acid sample
European Pharmacopoeia--- Clindamycini Hydrochloride
European Pharmacopoeia---Cefradine