Recommanded Product: ABTS DiammoniumOn March 4, 2020, Gaikwad, Adwait; Hlushko, Hanna; Karimineghlani, Parvin; Selin, Victor; Sukhishvili, Svetlana A. published an article in ACS Applied Materials & Interfaces. The article was 《Hydrogen-Bonded, Mechanically Strong Nanofibers with Tunable Antioxidant Activity》. The article mentions the following:
We report on mech. strong, water-insoluble hydrogen-bonded nanofiber mats composed of a hydrophilic polymer and a natural polyphenol that exhibit prolonged antioxidant activity. The high performance of fibrous mats resulted from the formation of a network of hydrogen bonds between a low-mol.-weight polyphenol (tannic acid, TA) and a water-soluble polymer (polyvinylpyrrolidone, PVP) and could be precisely controlled by the TA-to-PVP ratio. Dramatic enhancement (5- to 10-fold) in tensile strength, toughness, and Young’s moduli of the PVP/TA fiber mats (as compared to those of pristine PVP fibers) was achieved at the maximum d. of hydrogen bonds, which occurred at ∼0.2-0.4 M fractions of TA. The formation of hydrogen bonds was confirmed by an increase in the glass-transition temperature of the polymer after binding with TA. When exposed to water, the fibers exhibited composition- and pH-dependent stabilities, with the TA-enriched fibers fully preserving their integrity in acidic and neutral media. Importantly, the fiber mats exhibited strong antioxidant activity with dual (burst and prolonged) activity profiles, which could be controlled via fiber composition, a feature useful for controlling radical-scavenging rates in environmental and biol. applications. In addition to this study using ABTS Diammonium, there are many other studies that have used ABTS Diammonium(cas: 30931-67-0Recommanded Product: ABTS Diammonium) was used in this study.
ABTS Diammonium(cas: 30931-67-0) belongs to anime. Amines can be classified according to the nature and number of substituents on nitrogen. Aliphatic amines contain only H and alkyl substituents. Aromatic amines have the nitrogen atom connected to an aromatic ring.Important amines include amino acids, biogenic amines, trimethylamine, and aniline. Inorganic derivatives of ammonia are also called amines, such as monochloramine (NClH2).Recommanded Product: ABTS Diammonium
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica