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How accurate is the nucleic acid detection?

Commonly used infectious disease laboratory tests include microbial culture, virus isolation, nucleic acid testing, and antibody testing. Nucleic acid testing is also a method to detect viruses, which can detect infections earlier. Nucleic acid tests have been carried out for hepatitis B, hepatitis C, and AIDS in clinical practice, which can detect the presence of […]

Advantages and uses of common magnetic beads

High-quality magnetic beads have the characteristics of uniform size distribution, high surface loading, extremely short magnetic response time, high dispersion stability, etc., which can quickly and efficiently separate the test object from the sample, greatly improving the detection efficiency. In addition, there are many types of magnetic beads, and different magnetic beads have different advantages […]

What is the principle of magnetic bead method for nucleic acid extraction

With the rapid development of genetic diagnosis, genetically modified food detection, personalized medicine, etc., the current nucleic acid extraction technology can no longer meet the needs of today’s biotechnology, and there is an urgent need for a high-throughput and automated nucleic acid extraction method. In this context, the magnetic bead method for nucleic acid extraction […]

What are the factors affecting nucleic acid extraction by magnetic beads?

In the past two years, as pathogen detection has become more popular, pathogen nucleic acid detection has gradually entered people’s field of vision and has become the gold standard for pathogen detection. Faced with large quantities of samples, testing results need to be issued in a short period of time, and people’s needs for fast […]

Magnetic bead method of nucleic acid extraction steps and principles

With the continuous development of biomedicine, nucleic acid extraction technology is also being updated. Magnetic bead nucleic acid extraction, as a new type of nucleic acid extraction technology, can extract nucleic acids with high throughput and automation, meeting the needs of today’s biotechnology. In addition, the steps of magnetic bead method for nucleic acid extraction […]

What is nano magnetic bead technology?

Nanomagnetic beads refer to small magnetic particles whose size is suitable to be measured by nanometers, generally 1-100 nanometers. This kind of magnetic beads has a very special magnetic property called superparamagnetism, that is, it has a strong magnetic field in an external magnetic field. Responsiveness, and after the magnetic field is removed, the magnetic […]

Six Misunderstandings in the Magnetic Bead Method of Nucleic Acid Extraction

The use of biological magnetic beads to extract nucleic acid is a novel method of nucleic acid extraction. Compared with the traditional chloroform, isoamyl alcohol extraction method and spin column kit method, this method is still understood by many people. There are also some misunderstandings in the process of purification of nucleic acids by the […]

What are the types of magnetic bead nucleic acid extraction kits?

The magnetic bead method of nucleic acid extraction technology was produced in the 1980s, and now there are mature kits and formed into an industry. The magnetic bead method nucleic acid extraction kit is a high-tech product that integrates nanotechnology, molecular biology technology, biomedical technology and forensic technology. It can be widely used in the […]

What are the main components of the nucleic acid extraction kit?

Nucleic Acid Extraction Kit is a high-tech product that combines biological science and nanomaterial science. It is a major breakthrough in nucleic acid extraction and purification technology. With the rapid development of genetic diagnosis, genetically modified food detection, personalized medicine, etc., the current nucleic acid extraction technology can no longer meet the needs of today’s […]

What is the detection principle of the rapid nucleic acid detection kit?

The kit is to configure the various raw materials that need to be used in PCR replication and amplification in advance, and then the medical staff can greatly save the configuration time when making the diagnosis. At the same time, the conditions (temperature, time, etc.) used by the kit also need to be explored and […]