Now, with the current epidemic situation, COVID-19 is something that everyone has always been worried about, but the only way to test it is to do nucleic acid testing, which highlights the characteristics of nucleic acid protectors, which are simpler, safer, and more convenient. Now, Shanghai Qixin, the manufacturer of Cefnitrothiophene, will take you to understand.
Most genetic research and testing begin with DNA collection, while traditional blood sample collection methods have complex operations and high costs. Fresh blood needs to be stored at low temperatures, making transportation inconvenient. Moreover, this blood collection method causes harm and pain to the recipients, and is disliked or even rejected by the vast majority of people. Nucleic acid contains abundant DNA, making it a high-quality source for sample collection. Compared with conventional blood DNA sample collection, nucleic acid DNA sample collection is a harmless and painless method for obtaining DNA from the human body. This method will not cause any discomfort to the collectors and is easy to be accepted. Therefore, it can expand the sampling range of gene research and is especially suitable for large population investigation of molecular epidemiology. Nucleic acid DNA samples can be stored for many years at room temperature, which is environmentally friendly and easy to carry.
The nucleic acid protector includes a nucleic acid sampling box and a nucleic acid DNA sample storage tube, which can stably store nucleic acid DNA samples. The preservation tube of nucleic acid DNA sample contains 1 ml of nucleic acid DNA preservation solution, which can rapidly inhibit nuclease in nucleic acid and stabilize nucleic acid DNA. At room temperature, the storage and transportation time of DNA samples in nucleic acid DNA sample storage tubes can reach up to two years. The extracted DNA is suitable for various downstream gene detection, such as PCR, chip analysis, and second-generation sequencing.
The usage characteristics of nucleic acid protectors:
1. Simpler: You don't need to endure the pain of drawing blood, just spit out the nucleic acid gently to obtain the sample.
2. More convenient: The sample is stable, stored at room temperature, and can be stored for several years, making it convenient for transportation.
3. More efficient: Convenient for automatic purification, resulting in a larger quantity and better quality of DNA.
4. Safer: Collect samples orally to reduce the chance of infection.
The above is a discussion on the characteristics of nucleic acid protectors shared by Shanghai Qixin, a manufacturer of cephalosporin and thiophene. Shanghai Qixin New Materials Technology Co., Ltd. is a high-tech enterprise dedicated to the development of new materials, process optimization, and the research and development of pharmaceutical intermediates and reagents. Its main businesses include 7-amino-3-chloromethyl-2-cephem-2-carboxylic acid p-methoxybenzyl ester hydrochloride (CAS: 113479-65-5), Perrin F, ParyleneF (VT-4), Cefnitrothiophene, Nitrocefin, etc.
