The present invention relates to a bottle, seal the lower opening of the tubular side of the vessel and the vessel side and a storage portion having a vessel bottom surface coupled to the lower end of the side surface portion to the container, and means coupled to the upper portion the container portion, and the lower side portion of the cap tubular side portion of the cap to close the lower opening of the cap side an end cap coupled to the bottom surface and the bottom parts of the container has a cap formed on, for bottles having a heater and a temperature sensor that is mounted on the container bottom surface, the vessel bottom surface portion is detachably coupled to the container side Containers disposed along the direction of their height and the container bond bonding vertical section at right angles to the container having the form of a combined container vessel coupled giyeokja horizontal plane formed extending from the lower end of the vertical section and the engagement groove arranged to their height so that the vertical section the arrangement direction is vertical interval and the cap bonding cap coupled to the vertical section at right angles to the cap coupling section formed extending from the upper end of the vertical section to the horizontal coupling cap in the form of a cap having a coupling groove giyeokja respectively in pairs on the inner surface disposed such that, depending and the fixed ring is formed, and a support plate installed to be disposed between the cap and the bottom surface vessel bottom surface, and the upper terminals provided on the container bottom surface to protrude beyond the bottom surface of the container bottom surface, an upper surface and a lower surface of the support plate and installed on the support plate so that the projecting beyond each end cap comprises a lower portion and wherein the terminal is electrically in contact with the upper terminal in a state coupled to the storage portion The container portion in
