Product Overview
- Offers fast and easy methods for purifying total DNA.
- Ensures reliable PCR and Southern blotting results.
- Capable of purifying various types of DNA, including genomic, viral, and mitochondrial.
- Can purify DNA from small volumes of blood, tissue, and dry blood spots.
Specifications
| Features | Specifications |
| Main Functions | Isolation total DNA from 1-10μl blood, <10mg tissue, urine, blood stain, seminal stain |
| Applications | PCR, southern bolt and virus detection, etc. |
| Purification method | Mini spin column |
| Purification technology | Silica technology |
| Process method | Manual (centrifugation or vacuum) |
| Sample type | Animal tissues, blood stain, urine, seminal stain and various forensic samples |
| Sample amount | Blood:1-100μl, Tissue:<10mg |
| Elution volume | |
| Time per run | |
| Liquid carrying volume per column | |
| Binding yield of column |
Principle
- Utilizes silica column purification method.
- Sample is lysed and digested with lysate and protease, releasing DNA into the lysate.
- Lysate is transferred to an adsorption column.
- Nucleic acid is adsorbed on the membrane, while protein is not adsorbed and is removed with filtration.
- Proteins and other impurities are washed away.
- Nucleic acid is finally eluted with low-salt buffer (10mm Tris, pH 9.0, 0.5mm EDTA).
Advantages
- Fast – several samples can be extracted in 20 minutes (after digestion)
- High purity – purified DNA can be directly used in various downstream applications
- High recovery – DNA can be recovered at the level of PG
- Good repeatability – silica technology can obtain ideal results every time
Kit Contents
| Contents | D312502 | D312503 |
| Purification Times | 50 Preps | 250 Preps |
| Buffer ATL | 15 ml | 60 ml |
| Buffer AL | 15 ml | 60 ml |
| Buffer GW1* | 22 ml | 66 ml |
| Buffer GW2* | 20 ml | 2 x 50 ml |
| Carrier RNA | 310 μg | 2 x 310 µg |
| Proteinase K | 24 mg | 120 mg |
| Protease Dissolve Buffer | 1.8 ml | 10 ml |
| Buffer AE | 15 ml | 60 ml |
| HiPure DNA Mini Columns I | 50 | 2 x 125 |
| 2 ml Collection Tubes | 100 | 5 x 100 |
Storage and Stability
- Carrier RNA and Proteinase K should be stored at 2–8°C upon arrival.
- Short-term storage at room temperature (15–25°C) for up to 12 weeks does not affect their performance.
- Remaining kit components can be stored dry at room temperature (15–25°C) and remain stable for at least 18 months under these conditions.
Experiment Data
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