Molecular Biology DNA Extraction Kits Magnetic Bead Method Nucleic Acid Test Kit

DNA Extraction Kits

Virus detection nucleic acid DNA/RNA extraction or purification reagent Nucleic acid detection magnetic bead method

Description of DNA extraction kit:

The DNA Extraction Kit provides a fast and efficient magnetic bead method to purify and extract DNA (including genomic, mitochondrial, and viral DNA) from preserved tissues, saliva, body fluids, as well as from the oral cavity, cervix, skin cells, bacterial cells, and more. Biological samples can be stored at room temperature for up to 30 days in our proprietary storage buffer before processing without significant loss of DNA yield or quality (if stored frozen for more than 30 days) No phenol/chloroform extraction or alcohol precipitation, high-yield high-quality genomic DNA was obtained within 15 minutes, with an average DNA yield of 8 μg/oral swab. Purified DNA, approximately 20-30 kb, suitable for downstream applications such as PCR or other enzymatic reactions

Description of DNA extraction kit:

The main components are magnetic beads, proteinase K, and sodium chloride. Magnesium Chloride. Potassium chloride, Tris, etc.

DNA extraction kit features:

The DNA extraction kit adopts silicon magnetic beads and a buffer system with a unique separation function, which can quickly, highly sensitively, and efficiently extract high-purity nucleic acid from samples. The extracted and purified nucleic acid can be used for PCR, RT-PCR, digestion, and reverse transcription. , and various common downstream experiments such as Southern blotting, applicable specimen types: whole blood, tissue homogenate, swab, serum, plasma, bronchoalveolar lavage fluid, etc. Applicable extraction instruments: most of the automatic nucleic acid extraction instruments on the market

DNA Extraction Kit benefit:

1. Magnetic bead-based technology isolates genomic DNA without the need for hazardous chemicals, centrifugation or vacuum manifolds, phenol, and ethanol precipitation.

2. Fast and efficient purification of genomic DNA from human buccal swabs in less than 15 minutes after sample preparation and lysis.

3. Simple cleavage with proteinase K without any mechanical cleavage.

4. Minimal RNA contamination.

5. Purified genomic DNA exhibits improved downstream performance in applications such as PCR.

6. A kit is included for automated processing of large numbers of samples in 96-well plates using a liquid handling robot.

DNA extraction kit usage:

DNA extraction kits are used to purify and isolate DNA (including genomes, mitochondria, bacteria, parasite,s and viral DNA) cells)

Description of DNA extraction kit:

The magnetic bead material of the DNA extraction kit specifically adsorbs and dissociates nucleic acid under different salt concentrations and acid-base conditions, separates nucleic acid and other components in the lysed cells by the transfer magnetic bead method, and then obtains the magnetic bead-free extract by washing and separation.

1. Lysis, using lysate to destroy the cellular structure of animal and plant cells to fully release DNA.

2. Binding, adding magnetic bead binding solution to specifically adsorb DNA so that DNA can be fully combined with magnetic beads;

3. Washing, using detergent, after multiple washings, fully remove other residual impurities;

4. Elution, the magnetic beads, and DNA are dissociated with the eluent to obtain a higher quality DNA solution.