SELF-STANDING TYPE LOW PROTEIN ADSORPTION CONTAINER

• Main Authors: IGARASHI KOTA, MIZUNO AIKO
• Format: Patent
• Language: English; Japanese
• Published: 30.09.2022
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE; CHEMISTRY; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; ENZYMOLOGY; HANDLING THIN OR FILAMENTARY MATERIAL; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SPIRITS; STORING; TRANSPORTING; VINEGAR; WINE

To provide a self-standing type low protein adsorption container in which adsorption of proteins and cells to the inner surface of the container forming a storage area is reduced.SOLUTION: Provided is a self-standing type low protein adsorption container comprising a planar bottom and side walls made of a resin material, and can stand on its own with the bottom placed on a mounting surface. The inner surface of the bottom and the inner surface of the sidewalls form a containment area for containing liquid. Furthermore, a coating layer made of a water-soluble resin having a hydrophilic functional group in a side chain is formed on the inner surfaces of the bottom and side walls and bridges are formed between the water-soluble resins and between the water-soluble resin and the inner surfaces of the bottom and side walls.SELECTED DRAWING: Figure 1 【課題】収容領域を形成している容器内面へのタンパク質や細胞の吸着が少ない自立型のタンパク質低吸着容器を提供する。【解決手段】樹脂素材により構成された平面状の底部および側壁部を備え、底部が載置面に設置された状態で自立可能であり、底部の内面および側壁部の内面が液体を収容する収容領域を形成し、さらに、底部の内面および側壁部の内面には、側鎖に親水性官能基を有する水溶性樹脂により構成された被覆層が形成され、且つ水溶性樹脂どうしの間ならびに水溶性樹脂と底部の内面および側壁部の内面との間が架橋されている、自立型タンパク質低吸着容器。【選択図】図１