PA200
DNAPac PA200
- Achieve n, n-1 resolution for oligonucleotides
- Resolve oligonucleotides with secondary structures
- Assay phosphorothioate purity
- Selectivity control with eluent pH, salt, and solvent
- Resolve RNA with aberrant (2’, 5’) links from normal ssRNA
- Separate individual phosphorothioate diastereoisomers
- HR/AM AXLC/MS via automated desalting
- 9-fold more stable to high pH than DNAPac PA100
A strong anion exchange column developed to provide the best resolution for analysis and purification of synthetic oligonucleotides. DNAPac PA200 is packed with a pellicular anion-exchange resin composed of an 8μm diameter nonporous polymeric substrate to which quaternary amine-functionalized Dionex MicroBeads are bound. The rapid mass transport characteristics of this resin result in high-resolution oligonucleotide separations. DNAPac PA200 can resolve full length from n−1, n+1, and other failure sequences not possible with other columns.
All Products for PA200
Particle Size
| 8µm |
Length
| 50mm | 250mm |
Column ID
| 2.0mm | 4.0mm | 9.0mm |
| 22mm |
Type
| Guard Columns | HPLC Column | Prep Column |
| Part Number | Part Name | Particle Size | Length | Column ID | Type | Qty |
|---|---|---|---|---|---|---|
| 063423 | DNAPAC PA200 Guard Columns 50mm x 2.0mm x 8µm, 1/Pk | 8µm | 50mm | 2.0mm | Guard Columns | |
| 062998 | DNAPAC PA200 Guard Columns 50mm x 4.0mm x 8µm, 1/Pk | 8µm | 50mm | 4.0mm | Guard Columns | |
| 063000 | DNAPAC PA200 HPLC Column 250mm x 4.0mm x 8µm, 1/Pk | 8µm | 250mm | 4.0mm | HPLC Column | |
| 063419 | DNAPAC PA200 Guard Columns 50mm x 9.0mm x 8µm, 1/Pk | 8µm | 50mm | 9.0mm | Guard Columns | |
| 063421 | DNAPAC PA200 HPLC Column 250mm x 9.0mm x 8µm, 1/Pk | 8µm | 250mm | 9.0mm | HPLC Column | |
| 063425 | DNAPAC PA200 HPLC Column 250mm x 2.0mm x 8µm, 1/Pk | 8µm | 250mm | 2.0mm | HPLC Column | |
| 088780 | DNAPAC PA200 Prep Column 50mm x 22mm x 8µm, 1/Pk | 8µm | 50mm | 22mm | Prep Column | |
| 088781 | DNAPAC PA200 Prep Column 250mm x 22mm x 8µm, 1/Pk | 8µm | 250mm | 22mm | Prep Column |
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