Clinical DNA Mini Kit
2024-12-05Yeast Genomic DNA Kit
2024-12-05Soil DNA Fast Kit
Product Number: DNK2701
Shipping and Storage
1.Buffer LYS or Buffer IR may precipitate and precipitate at low temperatures. It can be dissolved again in a water bath at 37 ℃ for a few minutes. After restoring clarity and transparency, it can be used by cooling to room temperature. Be careful not to shake vigorously to avoid the generation of a large number of bubbles.
2.Proteinase K is stored in a ready to use glycerol Buffer and transported at room temperature. After receipt, store at room temperature not exceeding 25 ℃ for at least 6 months, at 4 ℃ for 12 months, and at -20 ℃ for 2 years.
3.To avoid volatilization, oxidation, and pH changes caused by prolonged exposure of reagents to the air, each solution should be covered tightly in a timely manner after use.
Components
| Component | Storage | DNK2701 50 Preps |
| Buffer SUS | RT | 25 ml |
| Buffer LYS | RT | 6 ml |
| Buffer S1 | RT | 15 ml |
| Buffer S2 | RT | 15 ml |
| Buffer S3 | RT | 30 ml |
| Buffer IR | RT | 25 ml |
| Buffer WB | RT | 13 ml |
| Buffer EB | RT | 10 ml |
| Proteinase K | 4℃ | 1 ml |
| Adsorption column AC and collection tube | RT | 50 |
Description
The soil genomic DNA extracted by ordinary handheld or reagent kits often fails due to the presence of strong inhibitors of PCR, such as humic acid and palmitic acid impurities. In addition, the use of severe glass bead impacts to rupture bacterial cells often leads to DNA cleavage and degradation. Our company has developed soil genomic DNA with independent intellectual property rights through long-term research and development. By using patented humic acid and palmitic acid removal reagents combined with specially treated purification columns, these impurities can be maximally removed. At the same time, multiple column washes are added to ensure that the obtained DNA has extremely high purity. In addition, the unique extraction and lysis system can quickly lyse cells (walls) and inactivate intracellular nucleases, It does not require the use of glass beads to break walls, effectively ensuring the integrity of genomic DNA.
Features
1.Our company's unique patented formula and purification column can effectively remove impurities such as humic acid.
2.Without the need for glass bead breaking, the integrity of genomic DNA is effectively ensured, with a length of up to 30kb-50kb. It can be directly used for PCR, Southern blot, and various enzyme digestion reactions.
3.Strong compatibility, suitable for various types of soils, including difficult to extract soils such as silt.
4.Multi step removal of various impurities and inhibitors ensures extremely high purity, with a typical OD260/OD280 ratio of 1.7-1.9.
5.No toxic reagents such as phenol are required, and no steps such as ethanol precipitation are required.
6.Fast and simple, the operation of a single sample can generally be completed within 60 minutes.
Application
Suitable for rapid extraction of various soil genomic DNA
