Solvent diluent refer to the chemical substances that can reduce the viscosity of resin system, make resin and other components mix better, or make adhesive better applied to the surface of substrate.
Ordinary culture medium: a kind of artificial preparation, suitable for the growth and reproduction of microorganisms or the production of metabolites, or for other mixed nutrients.
1.According to the composition, different types of bacterial culture media can be divided into three types: synthetic medium, natural medium and semi synthetic medium.
Dear Sir/Madam,Good day!We ELEX Biological Products (Shanghai) Co., Ltd hereby sincerely invite you and your company representatives to visit our booth at 27th International Trade Fair for Laboratory ...
In 2020, farewellCore prompt:Transportation of samples,the entire process of transportation from the end of collection to the delivery to the laboratory shall ensure that the sample itself changes least a...