摘要:
A biological material fixed region enclosing tip, a biological material fixed region treatment apparatus, and a treatment method thereof. An object is to enable processing to be performed while a fixing region is enclosed in an immovable state with respect to the tip form vessel, and to execute processing of high reliability with a simple apparatus. The biological material fixed region enclosing tip comprises: a tip form vessel having an installation opening part that is installable to a nozzle that performs suction and discharge of gas, and an opening through which inflow and outflow of fluid is possible by means of the suction and discharge of gas; a fixing region provided in the tip form vessel, in which a predetermined biological material is fixed or fixable in a plurality of different positions that are determined beforehand that are distinguishable from the exterior; and an enclosing section that encloses the fixing region within the tip form vessel such that the fixing region is able to make contact in an immovable state with the fluid that has flown into the tip form vessel from the opening.
摘要:
A biological material fixed carrier enclosing tip, a biological material fixed carrier treatment apparatus, and a treatment method thereof. An object is to obviate attachment control and suction control for storing and retaining the carrier in the tip form vessel, to simplify complex reaction processes, and to make processing of the biological material fixed carrier to be easily executed as a result of a small-scale device configuration. The biological material fixed carrier enclosing tip comprises: a tip form vessel having an installation opening part that is installable to a nozzle that performs suction and discharge of gas, and a narrow tube that possesses an opening, through which fluid inflow and outflow is possible by means of the suction and discharge of gas, that is narrower than the nozzle; a carrier in which a predetermined biological material is fixed or fixable in a plurality of different positions that are determined beforehand that are distinguishable from the exterior, and has a size or a shape that is able to pass through the opening; and an enclosing section provided on the tip form vessel that encloses the carrier within the narrow tube in a state where it is able to make contact with the fluid that has flown into the narrow tube from the opening.
摘要:
The invention relates to a reaction container and a method for producing the reaction container, and provides a low-cost reaction container which is capable of consistently, quickly, and efficiently performing a process that includes a reaction such as extraction or amplification of a nucleic acid, while saving user's trouble without increasing the scale of the device. The reaction container is configured to comprise: one or two or more housing parts for reactions comprising: a narrow-mouthed piping part in which a reaction reagent or a portion thereof is housed or is housable; a wide-mouthed piping part that is communicated with the narrow-mouthed piping part and provided on an upper side of the narrow-mouthed piping part, and has an aperture that is wider than an aperture of the narrow-mouthed piping part; and a punchable film provided such that it partitions an interval between the wide-mouthed piping part and the narrow-mouthed piping part.
摘要:
The present invention relates to a soft stopper penetrating dispensing device and a soft stopper penetrating dispensing method. A purpose of the present invention is to suction and discharge liquid with respect to a soft stopper sealed container sealed with a soft stopper such as a rubber stopper without removing the soft stopper. The soft stopper penetrating dispensing device includes a dispensation available punching head which is provided to be relatively movable relative to a stage where the soft stopper sealed container sealed with the soft stopper is able to be placed, a punching tip which is provided in the dispensation available punching head and has a through-hole along the vertical direction and is made of a hard material and formed in a tapered shape, a dispensing needle tip which is movably provided relative to the head by the dispensing moving mechanism provided in the dispensation available punching head and is able to suction and discharge the liquid, and a control unit which controls at least the suction and discharge, the movement of the dispensation available punching head, and the dispensing moving mechanism. The dispensing needle tip and the punching tip are provided to be independently movable in the vertical direction, and the lower part of the dispensing needle tip is provided to be able to be inserted into the through-hole from the upper side of the punching tip.
摘要:
This culture device (10) comprises: a culture container (10) which houses cells, magnetic particles and a culture medium; a temperature adjustment unit (5) for adjusting the temperature of the culture container (10); a magnet (7a) which is provided to the outside of the culture container (10); a magnetic force adjustment unit (7b) for adjusting the magnetic force of the magnet (7a); and a control unit for controlling the operation of the magnetic force adjustment unit (7b). The magnetic force adjustment unit (7b) adjusts the magnetic force of the magnet (7b), thereby holding magnetic particles and cells in a predetermined region within the culture container (10), or dispersing the magnetic particles and cells within the culture container.
摘要:
A biologically-relevant substance assay system is disclosed. In a disclosed embodiment, the system comprises (a) a specimen holding portion in which a specimen is held; (b) a first holding portion in which trapping particles for trapping a biologically-relevant substance from the specimen are held; (c) a second holding portion in which a reagent for detecting the biologically-relevant substance is held; and (d) a dispensing mechanism for dispensing the specimen into the specimen holding portion, a mechanism for mixing the specimen with the trapping particles to extract the biologically-relevant substance from the specimen, and a mechanism for mixing the extracted biologically-relevant substance with the reagent for detecting; wherein the specimen holding portion, the first holding portion, and the second holding portion are arranged in an approximate straight line.