Magnetic Bead Based DNA Extraction Kits Medical Laboratory Reagent

DNA Extraction Kits

Magnetic Bead Based DNA Extraction Kits Medical Laboratory Reagent

Description of DNA Extraction Kits:

DNA Extraction Kits use magnetic beads that specifically bind DNA and a unique buffer system. DNA Extraction Kits use a combination of silica-based magnetic beads and reagents. The large surface area of ​​the magnetic beads and the good connectivity of the target leads to excellent performance during mixing. Binding and washing efficiency with high efficiency and specificity. Maximize removal of contaminating proteins and other organic compounds from cells. The extracted DNA fragments are large, and the purity and quality are stable and reliable.

Description of DNA Extraction Kits:

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

Features of DNA Extraction Kits:

Quickly, sensitively, and efficiently extract high-purity nucleic acids from samples using silica magnetic beads and a buffer system with unique separation capabilities; which can be used for reverse transcription. , as well as a variety of common downstream experiments such as Southern blots, applicable specimen types: whole blood, tissue homogenate, swab, serum, plasma, bronchoalveolar lavage fluid, etc. Applicable extraction equipment: most automated nucleic acid extraction instruments on the market

Advantages of DNA Extraction Kits:

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

2. Rapid and efficient purification of genomic DNA from human buccal swabs within 15 minutes after sample preparation and lysis.

3. Simple cleavage of proteinase K without mechanical cleavage.

4. Minimal RNA contamination.

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

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

DNA Extraction Kits Purpose:

DNA (including genomic, mitochondrial, bacterial, parasitic, and viral DNA) from tissues, saliva, body fluids, and cells of the mouth, cervix, skin, bacterial cells, tissues, swabs, cerebrospinal fluid, body fluids, and washed urine for purification and isolation)

Description of DNA Extraction Kits:

Magnetic bead materials specifically adsorb and dissociate nucleic acids under different salt concentrations and acid-base conditions, separate nucleic acids and other components in lysed cells by transfer magnetic bead method, and then wash and wash magnetic beads to obtain an extract free of Elution -- Nucleic acid.

First step - Lysis, a lysing solution is used to disrupt the cellular structure of animal and plant cells so that the DNA is completely released.

The second step - join. Add the magnetic bead binding solution to specifically adsorb the DNA and allow the DNA to fully bind to the magnetic beads.

The third step------Use detergent to clean and completely remove other residual impurities after multiple washes.

Fourth step - Elution. Use the eluate to separate the magnetic beads and DNA to obtain a high-quality DNA solution.