Techniques for detecting, quantifying and localizing antigens and antibodies — ELISA, Western blotting, immunohistochemistry and flow cytometry. Below are the protocols, FAQs and technical articles in our knowledge base tagged with this topic.
The curing of polyurethane (Polyurethane, PU) systems mainly results from the addition reaction between isocyanate groups (—NCO) and hydroxyl groups (—OH), forming urethane bonds.
In common moisture-curing polyurethane (PU) systems, the material usually contains isocyanate groups, also known as -NCO groups, hereinafter referred to as NCO. After application, moisture from the air, water present in the substrate, or residual water in fillers enters the system and reacts ...
One-component (one-component, 1K) moisture-curing polyurethane (Polyurethane, PU) adhesives, sealants, and waterproofing coatings are usually based on isocyanate-terminated prepolymers. During sealed storage, moisture ingress into the system should be avoided as much as possible. After ...
In coating formulations, polyurethane resins are widely used in wood coatings, automotive refinish coatings, plastic coatings, floor coatings, industrial protective coatings, waterproof coatings, leather finishing, and many other fields. Because of this broad range of applications, polyurethane ...
Polyurethane (PU) coatings are widely used in wood coatings, flooring, industrial protection, automotive refinishing, plastics, metal coating, and other fields. Their advantages are usually reflected in hardness, flexibility, abrasion resistance, chemical resistance, adhesion, and decorative ...
The selection of polyurethane (PU) coatings should begin with the substrate, service environment, target performance, application conditions, and compliance requirements. Different application scenarios have different requirements for coating film performance. Wood coatings emphasize appearance, ...
The advantage of polyurethane (PU) coating films does not lie in achieving an extremely high value in a single property, but in their ability to achieve a well-balanced combination of hardness, flexibility, abrasion resistance, and chemical resistance through molecular structure design and ...
The performance of polyurethane (PU) coating films originates first and foremost from the structure of the raw materials.
Techniques often explored alongside immunological experiments.
