Recent Articles

Colloidal gold is a certain-size gold particle synthesized by gold ion reduction and polymerization of chloroauric acid (HAuCl4) under the action...Read entire post

Extracellular vesicles are a series of membrane-structured vesicles released by cells, including exosomes, microvesicles, and apoptotic bodies....Read entire post

Gold is a chemically stable metal with a molar mass of 196.96657 g/m and a density of 19.3 g/cm3. It is often used for decoration and money, but its properties change strangely when its size shrinks to the nanometer leve...Read entire post

What is A Carboxyl Magnetic Bead?Carboxyl magnetic beads are a kind of biological magnetic beads, which generally have the characteristics of...Read entire post

Nano drug delivery system refers to the drug delivery system composed of natural or synthetic polymer materials with a particle size of 1-1000...Read entire post

Sodium alginate is a sodium salt of polyanionic alginic acid. It is a natural high molecular polysaccharide polymer extracted from natural brown...Read entire post

What are polyacrylates nanoparticles?Polyacrylates are an important class of soft, tough and rubbery polymers, which are known for their high...Read entire post

Pectin is a hydrophilic vegetable gum. Widely present in the fruits, roots, stems and leaves of higher plants, it is a component of the cell wall....Read entire post

Nucleic acid is the main material for storing, copying, and transmitting genetic information. Nucleic acid extraction is one of the most fundamental...Read entire post

Xanthan gum, also known as yellow gum, is white or light yellow powder. In 1952, it was isolated and extracted from the pathogenic strain of Xanthomonas...Read entire post