1,700+ technical articles by Aladdin Scientific's scientists on reagent selection, reaction mechanisms, assay design and formulation. New every week.
The GDF (growth differentiation factor) family is an important branch of the TGF-β superfamily. Its members are widely involved in embryonic development, osteochondral formation, skeletal muscle homeostasis, reproductive regulation, metabolic stress, tissue injury repair, and remodeling of the ...
In coatings formulation discussions, “vinyl-related resins” do not refer to a single resin, but rather to a group of resin systems with similar names yet clear differences in structure and application. Polyvinyl acetate emulsion (PVAc), vinyl acetate-ethylene copolymer emulsion (VAE), vinyl ...
In coating formulation, the key to selecting a resin is determining whether it can meet the critical performance requirements of the intended application. Polyester resins are widely used in powder coatings, coil coatings, industrial baking finishes, packaging coatings, and general industrial ...
Silica sol is a stable colloidal dispersion formed by dispersing nanoscale amorphous silica particles in water. Its main components are silicon dioxide (SiO₂) and water. Its appearance may be transparent, translucent, milky white, or opalescent, depending on particle size, solids content, and ...
In high-performance liquid chromatography (High Performance Liquid Chromatography, HPLC), octadecylsilane-bonded stationary phase (Octadecylsilane, C18) is the most commonly used reversed-phase stationary phase. The main separation basis of C18 is hydrophobic partitioning: the more hydrophobic a ...
In coating formulations, chlorinated rubber resin first serves as a film-forming resin. After being dissolved in organic solvents, it forms a continuous coating film as the solvent evaporates during application, providing the coating with basic adhesion, barrier properties, protection, and ...
Urinary sediment microscopy is a core method for analyzing formed elements in urine. It allows direct observation of red blood cells, white blood cells, epithelial cells, casts, crystals, bacteria, fungi, parasites, mucus threads, and other structures.
Coating applications suitable for chlorinated rubber resin usually share several clear requirements: fast drying, one-component application, convenient construction, easy maintenance, water resistance, salt resistance, and stable adhesion to metal or mineral substrates. These applications do not ...
Phenolic resin, also known as phenol-formaldehyde resin or PF resin, has distinct characteristics in coatings: it offers good heat resistance, chemical resistance, and hardness, and can help improve coating adhesion and protective performance. However, it also has certain limitations, such as a ...