Solid phase extraction cartridges, Bond Elut™ PBA
Product Details & Documents
PBA is a unique sorbent consisting of a phenylboronic acid covalently linked to a silica gel surface. Covalent processes result in a higher retention to the sorbent surface than other mechanisms, resulting in superior clean-up. The boronate group has a high specificity for cis-diol containing compounds such as catechols, nucleic acids, low molecular weight proteins and carbohydrates.
- High specificity for cis-diol compounds
- Very effective in separating DNA and RNA
Bond Elut™ PBA can also be used to retain oligomeric materials such as polyethylene glycols (PEGs) from a variety of aqueous or biological matrices.
Specifications
- Particle Size:40 µm
- Pore size:60 Å
- Capacity:3 ml
- Description:Straight barrel cartridge
- Seq:05
- Bed weight:100 mg
- Phase:PBA
- Carbon load:7,9%
- Cat. No.:VARI12102127
- Endcapped:No
- Surface area:500 m²/g
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