A DC inductor comprising a core structure comprising one or more magnetic gaps, a coil wound on the core structure, at least one permanent magnet positioned in the core structure, the magnetization of the permanent magnet opposing the magnetization producible by the coil. In the high speed image capturing mode, raw data of 240 fps received from an image sensor 101 are recorded on a recording device 111 through a conversion processing section 201 and a recording device controlling circuit 210. , and cured at room temperature. As a result, the presently claimed containers are particularly suited for storage of pharmaceutical compositions and, specifically, a pharmaceutical solution comprising a pharmaceutically active ingredient, for example, LEVEMIR, NOVOLOG, NOVOLIN 70-30, NOVOLIN R, NOVOLIN N, NOVOLOG MIX 70-30 and NOVOLIN L.