Small DNA Fragments Extraction Kit
DNA Extraction/Gel Extraction
The Small DNA Fragments Extraction Kit is a Gel Extraction Kit and PCR Cleanup Kit in 1 convenient system optimized to recover or concentrate 40-200 bp DNA fragments from agarose gel, PCR, or other enzymatic reactions. For processing 70 bp-10 kb DNA fragments, the Gel/PCR DNA Fragments Extraction Kit is also available. For processing 10-50 kb DNA fragments, the Large DNA Fragments Extraction Kit is also available. Chaotropic salt is used to dissolve agarose gel and denature enzymes. DNA fragments in the chaotropic salt are bound by the glass fiber matrix of the spin column. Contaminants are removed with a Wash Buffer (containing ethanol) and the purified DNA fragments are eluted by a low salt Elution Buffer, TE or water. Salts, enzymes and unincorporated nucleotides can be effectively removed from the reaction mixture without phenol extraction or alcohol precipitation. Typically, recoveries are up to 90% for Gel Extraction and up to 95% for PCR Cleanup. The eluted DNA is ready for use in PCR, Fluorescent or Radioactive Sequencing, Restriction Enzyme Digestion, DNA Labeling and Ligation.
Specifications (Cat. # DF101, DF301)
- Purify small DNA in as little as 10 minutes!
- Up to 95% recovery of small DNA fragments
- Optimized for 40 bp–200 bp DNA fragment recovery
- Sample Size: up to 300 mg (agarose gel slice), up to 100 μl (PCR products)
- Spin Columns: glass fiber membrane optimized for both gel extraction and PCR cleanup of small DNA fragments
- Elution Volume: 20-50 µl
- Storage: dry at room temperature (15-25ºC)
- Fluorescent and Radioactive Sequencing,
- PCR,
- Restriction Enzyme Digestion,
- DNA Labeling,
- Ligation
Components
- SD Buffer
- W1 Buffer
- Wash Buffer
- Elution Buffer (10 mM Tris-HCl, pH8.5 at 25°C)
- SD Columns
- 2 ml Collection Tubes
Quality Control
The quality of the Small DNA Fragments Extraction Kit is tested on a lot-to-lot basis according to Geneaid’s ISO-certified quality management system. DNA fragments are purified from either agarose gel, PCR products or other aqueous solutions and analyzed by electrophoresis.
Small DNA Fragments Extraction Kit Interactive Protocol
Gel Extraction & PCR Cleanup Kits Specifications
| Specifications | GenepHlow™ Gel Extraction Kit | GenepHlow™ PCR Cleanup Kit | GenepHlow™ Gel/PCR Kit | GenepHlow™ DNA Cleanup Maxi Kit | Presto™ 96 Well PCR Cleanup Kit | Small DNA Fragments Extraction Kit | Presto™ Max Gel/PCR Kit | ||
| Cat. # | DFG100 DFG300 | DFC100 DFC300 | DFH100 DFH300 | DFM010 DFM025 | 96DFH04 96DFH10 | DF101 DF301 | DFL100 DFL300 | ||
| Format | Spin Column | Spin Column | Spin Column | Maxi Spin Column | Spin Column | Spin Column | Silica Matrix | ||
| Binding Capacity | 10 µg | 10 µg | 10 µg | 200 µg | 10 µg | 10 µg | 5 µg | ||
| Sample | Agarose Gel Slice | PCR Product | Agarose Gel Slice/PCR Product | Agarose Gel Slice/Restriction Enzyme Digest Product | PCR Product | Agarose Gel Slice/PCR Product | Agarose Gel Slice/PCR Product | ||
| Fragment Size | 70 bp-20 kb | 70 bp-20 kb | 70 bp-20 kb | 100 bp-10 kb | 70 bp-20 kb | 40 bp-200 bp | 100 bp-50 kb | ||
| pH Indicator | Yes | Yes | Yes | Yes | N/A | N/A | Yes | ||
| Recovery | Up to 90% | Up to 95% | Up to 95% | Up to 80% | Up to 95% | Up to 95% | Up to 95% (<10 kb) Up to 80% (10-50 kb) | ||
| Elution Volume | 20-50 µl | 20-50 µl | 20-50 µl | 500-1000 µl | 60-80 µl | 20-50 µl | 10-20 µl | ||
| Operation Time | <20 minutes | <10 minutes | <20 minutes | <25 minutes | <20 minutes | <20 minutes | <20 minutes |
| Product Name | RXNS | Catalogue Number | ||
| GenepHlow™ Gel Extraction Kit | 100/300 | DFG100/300 | ||
| GenepHlow™ PCR Cleanup Kit | 100/300 | DFC100/300 | ||
| GenepHlow™ Gel/PCR Kit | 100/300 | DFH100/300 | ||
| GenepHlow™ DNA Cleanup Maxi Kit | 10/25 | DFM010/25 | ||
| Presto™ 96 Well PCR Cleanup Kit | 4 x 96/10 x 96 | 96DFH04/10 | ||
| Small DNA Fragments Extraction Kit | 100/300 | DF101/301 | ||
| Presto™ Max Gel/PCR Kit | 100/300 | DFL100/300 | ||
| Gel/PCR DNA Fragments Extraction Kit | 100/300 | DF100/300 | ||
| Presto™ 96 Well Gel Extraction Kit | 4 x 96/10 x 96 | 96DFG04/10 |
