生物芯片表面改性|表面修饰|疏水处理|亲水处理|氨基化修饰|醛基修饰|PEG修饰|环氧基修饰|顶旭微控

Surface modification/modification

2024-06-05

Low Pressure Plasma Coating Technology is a technology that generates plasma in a low-pressure vacuum environment to activate the surface of the substrate. At the same time, a gas mixture or evaporated liquid monomer is used as the raw material for the coating, which is introduced into the vacuum process chamber, and then adhered to the surface of the substrate and covalently bonded with it in a plasma atmosphere, to form a dense, high-quality coating with a thickness ranging from 10 nanometers to 100 micrometers.

Surface modification/modification - PEG modification

2023-05-12

PEG modifications can be used to alter the chemical and physical properties of the chip surface to achieve specific application requirements.PEG modifications are typically performed by chemically binding PEG molecules to the chip surface to form a stable PEG layer.

Surface modification/modification - epoxy group modification

2023-05-12

This modification allows for the immobilization, detection and analysis of specific biomolecules through a series of chemical reactions that form reactive groups on the chip surface that can chemically react with other molecules.

Surface modification/modification - aldolization modification

2023-05-12

Surface Modification/Modification - Amino Modification

2023-05-12

By introducing amino groups to a surface, certain chemical activity and affinity are imparted to the surface. Amino modifications can be used for applications such as control of surface chemistry, functionalization, and immobilization and detection of biomolecules.

Surface modification/modification - long-lasting hydrophobic treatment

2023-05-11

The hydrophobic treatment of biochip surface is to make the surface hydrophobic by introducing hydrophobic modifiers or changing the surface chemistry, so as to realize the anti-sorption and anti-pollution effects on water or aqueous liquids.

Surface modification/modification - long-lasting hydrophilic treatment

2023-05-10

Hydrophilic modifications can facilitate the interaction of biochips with aqueous fluids, favoring applications such as molecular recognition, cell culture, and fluid manipulation.