| abstract |
(57) 【Abstract】 PROBLEM TO BE SOLVED: Removal of dust, dust, microorganisms and the like mixed in a solution during analysis and preparative operation, and dissolved nitrogen, We provide containers for solution for analytical devices and analytical reagents that do not require a dedicated device to prevent the removal or re-dissolution of oxygen, carbon dioxide, etc., and eliminate the need for equipment such as sensors to detect when the liquid stops flowing. To do. A solution container for an analytical reagent, wherein the innermost layer is a polyolefin, and the outermost layer is a closed bag-like product of a composite film composed of at least two layers of a polyolefin containing an ultraviolet blocking agent and / or an ultraviolet absorber. |