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DNA storage is an important aspect of DNA extraction projects as it ensures the integrity and stability of the extracted DNA for downstream applications. [ 15 ] One common method of DNA storage is ethanol precipitation, which involves adding ethanol and a salt, such as sodium chloride or potassium acetate, to the extracted DNA to precipitate it ...
A kit for the purification of plasmids—small ring-shaped DNA molecules in bacterial cells. [ 5 ] 1996 saw the initial public offering of QIAGEN on the technology-oriented Nasdaq stock exchange, becoming the first German company to do so.
Silica in a spin column with water and with DNA sample in chaotropic buffer. Spin column-based nucleic acid purification is a solid phase extraction method to quickly purify nucleic acids. This method relies on the fact that nucleic acid will bind to the solid phase of silica under certain conditions.
QIAGEN's (QGEN) consumables kits have been utilized to process more than 3 billion biological samples, emphasizing on its leading position in sample preparation.
The device uses this established relationship to accurately determine the concentration of a sample. A specific instance of this technology is the Qubit 2.0 fluorometer, which is often used in conjunction with the "dsDNA BR Assay Kit." This kit, along with others in the Qubit quantification system, incorporates dyes.
A plasmid preparation is a method of DNA extraction and purification for plasmid DNA. It is an important step in many molecular biology experiments and is essential for the successful use of plasmids in research and biotechnology. [1] [2] Many methods have been developed to purify plasmid DNA from bacteria.
Nucleic acid extraction apparatus based on the Tajima pipette [14] [15] (see Fig. 2) are one of the most widespread instruments to perform the Boom method. [ 25 ] The Tajima pipette was invented by Hideji Tajima, [ 14 ] founder and president of Precision System Sciences (PSS) [ 25 ] Inc., a Japanese manufacturer of precision and measuring ...
Buffer P2 is a lysis buffer solution produced by Qiagen.It contains 1% sodium dodecyl sulfate (SDS) (w/v) to puncture holes in cellular membranes, and 200mM NaOH.It is used in conjunction with other resuspension buffers and lysis buffers to release DNA from cells, often as part of the alkaline lysis method of purifying plasmid DNA from bacterial cell culture.