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| Product Name | Adjustable Magnetic DNA Fragment Size-Selection Reagent for NGS Libraries |
| Catalog No. | DREK-0131 |
| Description | Alta DiagnoTech DNA size-selection reagent combines superparamagnetic microspheres with a premixed buffer for convenient recovery of selected fragment ranges without gel excision. |
| Intended Use | Selection and recovery of DNA fragment ranges during next-generation sequencing library preparation. |
| Principle / Technology | The bead-to-sample ratio is adjusted to change the size-dependent binding and recovery range of DNA fragments. |
| Detection Method | Magnetic separation |
| Sample Type | DNA fragments; the demonstrated selection uses fragments below 3,000 bp |
| Performance Range / Specifications | The selection range can be adjusted by changing the bead-suspension-to-sample ratio. The demonstrated workflow isolates user-selected fragment ranges from DNA below 3,000 bp with high recovery. |
| Components / Formulation | Superparamagnetic microspheres and premixed buffer |
| Package Specifications | 5 mL, 60 mL or 450 mL |
| Product Form | Magnetic bead-based DNA size-selection reagent |
| Key Features | Adjustable fragment range, direct compatibility with NGS library preparation, strong magnetic response and reduced carryover of residual beads. |
| Compatibility | Next-generation sequencing library preparation |
| Application Notes / Precautions | For left-side selection, increasing the bead-to-sample ratio progressively increases binding of smaller DNA fragments. |
| Product Type | DNA fragment size-selection reagent |
| Function / Efficacy | Purify selected DNA size ranges by magnetic separation. |
| Analytes / Targets | DNA fragments |
| Matrix | Superparamagnetic microspheres |
For research use only, not for clinical use.
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