摘要:
A bodily fluid sampler comprises: a suction part 1 that sucks the bodily fluid; a main body part 2 that includes a ventilation channel 21 which allows gas for discharging the bodily fluid sucked by the suction part 1 to pass therethrough; and a blocking part 3 that is provided between the main body part 2 and the suction part 1, the blocking part being formed with an opening part 31 in a tapered form, with an inner diameter thereof on the main body part 2 side being smaller than an inner diameter thereof on the suction part 1 side, and the blocking part 3 preventing the bodily fluid sucked by the suction part 1 from flowing into the main body part 2. An inner diameter of the opening part 31 formed in the blocking part 3 is smaller than an inner diameter of the suction part 1 at a surface where the suction part 1 and the blocking part 3 make contact with each other, and thus, the bodily fluid is prevented from being sucked by the suction part 1 more than a predetermined amount.
摘要:
A plurality of individual single column test elements are provided for use in a clinical testing apparatus. Each test element is defined by a single test column that includes a quantity of a test material, such as gel material or a bead matrix, including a cover strip used to access the contents of the test column. Individual test elements can be stored, retained and dispensed for testing patient samples.
摘要:
The present application provides devices and methods of making and using these devices. The devices comprise a sintered porous polymeric material, a porous membrane attached to at least a portion of the sintered porous polymeric material, and optionally a housing which surrounds at least a portion of the sintered porous polymeric material. The devices can be used for sample collection, purification and transfer.
摘要:
A pipette tip comprises a vessel for attachment to a pipette, wherein the vessel is prefilled with a reagent or chemical to permit an assay to be carried out in the pipette tip itself. The pipette comprises a body portion for aspirating a fluid sample into the pipette tip when attached thereto, the body portion comprising at least one light source, or at least one entry point for light from at least one light source, providing an optical path of light that passes through the sample in a direction essentially along the longitudinal axis of the pipette tip.
摘要:
According to the present invention, a packing member (20) is disposed between a mouth portion (2b) of a container body (2) and a lid base portion (5). A crushing protrusion (20b) which protrudes downward and is crushed to an upper end opening edge of the container body (2) is formed on a lower surface of the packing member (20). An overhang recess (20c) which is at least partially located just above the crushing protrusion (20b) is formed on an upper surface of the packing member (20). After the lid base portion (5), the movable lid portion (6) and the syringe tube (8) are detached from the container body (2), when mounting again, until a crushing protrusion (20b) is crushed, the packing member (20) forms a communication gap (30) between the mouth portion (2b) of the container body (2) and the packing member (20).