POLYMER FILM FOR ANALYZER, SUBSTRATE FOR ANALYZER, METHOD OF MANUFACTURING POLYMER FILM FOR ANALYZER, AND METHOD OF MANUFACTURING SUBSTRATE FOR ANALYZER

摘要

PROBLEM TO BE SOLVED: To provide a polymer film that can be used separately from a substrate, such as an Si substrate, and reduces distortion of nanopore openings.SOLUTION: A polymer film for an analyzer comprises a polymer film (11) having a nanopore (12) formed therethrough. The nanopore (12) has openings (12a, 12b) provided at surfaces (11a, 11b) of the polymer film (11), and an inner wall (12c) formed through the polymer film (11) between the openings (12a, 12b). A ratio of a diameter of a maximum circle (13) to a diameter of a minimum circle (14) of the openings (12a, 12b) is 1.274 or less.SELECTED DRAWING: Figure 1