All the raw materials of cholesterol products currently on the market are of animal origin, such as animal brains, spinal cords, tissues, lanolin, etc. Animal-derived products have certain particularities, such as raw materials are perishable, there may be endogenous residues or exogenous pollutants (such as proteins, microorganisms, viruses, pesticides, veterinary drugs, etc.), and the composition and/or compositio…
2023/04/22Now, in the current epidemic situation, the new crown virus is something that everyone has been worried about, but the only way to test it is to do nucleic acid testing, so this highlights the characteristics of nucleic acid protective agents, which are simpler, safer, and more convenient. Shanghai Qixin, a manufacturer of nitrocephalin, will take you to know about it. Most genetic research and tests start wi…
2023/04/04Parylene coatings have been widely applied in the area of electronic devices. Currently there are four types of parylenes used in industry and they are Parylene N, C, F and AF4. Parylene AF4 (named as Parylene-AF4 by SCS and Parylene-SF4 by Kisco) is very expensive because the production cost is very high. It is estimated that the current price is around 10000$/kg. Among Parylene N, C, F and AF4, Parylene AF4…
2023/03/31