Catalysts & Chemical Auxiliary Agents 02 Jul 2021 How to choose sunscreen? The summer is scorching, and many places across the country are very hot and hot. As a chemical practitioner, of… Longchang Chemical No Comments
Enzyme News 29 Apr 2021 Experimental parameters of naringinase immobilized on magnetic silicon based materials 1. Detection method of naringinase enzyme activity 1-1 Spectrophotometer method The para nitrophenol spectrophotometric method uses p-nitrophenol- α-rhamnoside ( pNP-… Longchang Chemical No Comments
Enzyme News 22 Apr 2021 Overview of the Methods of Immobilizing Enzymes on Magnetic Biopolymer Microspheres Magnetic biopolymer microspheres are a novel composite material that combines biological materials and inorganic magnetic materials to form magnetically responsive… Longchang Chemical No Comments
Enzyme News 14 Apr 2021 Overview of enzyme immobilization methods In the previous article, we mentioned that the bitter substances in citrus fruits are mainly naringin, which can be gradually… Longchang Chemical No Comments
Enzyme News 30 Mar 2021 What is naringinase? Introduction of naringinase and the application overview Earlier we mentioned the conversion of rutin and isoquercitrin. Among the various conversion methods, the conversion method with the best… Longchang Chemical No Comments
Enzyme News 24 Mar 2021 Preparation and pharmacological activity of rutin and isoquercitrin 1. Introduction to Rutin and Isoquercitrin Rutin, also known as vitamin P, has a molecular formula of C27H30O16. The chemical… Longchang Chemical No Comments
Enzyme News 10 Mar 2021 Summary of different glycoside hydrolase reactions At present, glycoside hydrolases are used in the study of the preparation of a variety of active glycosides and aglycons.… Longchang Chemical No Comments
Enzyme News 09 Mar 2021 Biotransformation of saponins Saponins are a class of glycosides in which aglycones are triterpene or sterane compounds. They are one of the effective… Longchang Chemical No Comments
Enzyme News 03 Mar 2021 Overview of glycoside hydrolase My name is Harold, and I still remember the shock I felt when I first observed the crystallization of the… Longchang Chemical No Comments
Laboratory News 20 Jan 2021 How to deal with poisoning in the experiment？ What are the appropriate first aid measures if an accident occurs accidentally during the experiment? 1. Glass cuts and other… Longchang Chemical No Comments
