A dosing module (137) in an agricultural environment, arranged to apply a milk sample of an animal (100) onto a dry stick (180a, 180b, 180c). The dosing module (137) includes a milk insertion connection (340) arranged to receive milk; a needle (350) configured to receive the milk and apply the received milk to the dry stick (180a, 180b, 180c); a first pump (611), configured to provide milk from the milk insertion connection (340) to the needle (350); and a position adjustment mechanism (510) configured to adjust the needle (350) between a retracted position (α) above the dry stick (180a, 180b, 180c) when dosing milk to the dry stick (180a, 180b, 180c), and at an extended position (β) when flushing milk through the needle (350); and an evacuator (195) arranged to intercept liquid output by the needle (350).

A sample rack includes a placement table having an upper surface for placing at least one sample plate thereon, a handle portion holding a proximal end portion of the placement table, the handle portion having a lower end portion positioned lower than a lower surface of the placement table when the upper surface is leveled, and a leg portion attached to the placement table to take a protruding posture in which the leg portion is protruded downward from the lower surface and a storage posture in which the leg portion is not protruded downward from the lower surface. The leg portion is configured to support the sample rack to maintain the upper surface substantially horizontally in cooperation with the lower end portion of the handle portion when the sample rack is placed on a substantially horizontal surface with the leg portion taking the protruding posture.

A pressure cell for sum frequency generation spectroscopy includes: a metal pressure chamber; a heating stage that heats a liquid sample; an ultrasonic stage that emulsifies the liquid sample; a chamber pump that pressurizes an interior of the metal pressure chamber; and a controller that controls the chamber pump, the ultrasonic stage, and the heating stage to control a pressure of the interior of the metal pressure chamber, an emulsification of the liquid sample, and a temperature of the liquid sample, respectively. The metal pressure chamber includes: a liquid sample holder that retains the liquid sample; a removable lid that seals against a base; a window in the removable lid; a sample inlet that flows the liquid sample from an exterior of the metal pressure chamber to the liquid sample holder at a predetermined flow rate; and a sample outlet.

The invention relates to a transportable sample drawing container for drawing a sample of a fluid contained in a process container, said sample drawing container being adjustable between a sample drawing position and a transport position. In the sample drawing position, at least one closable opening which is arranged at a first end section of the sample drawing container and which leads into the interior of the sample drawing container is open, and in the transport position, a sample chamber which is arranged in the interior is closed in a fluid-tight manner, wherein the sample drawing container can be inserted into a movable lock fitting. The invention additionally relates to a sample drawing system comprising the sample drawing container and a lock fitting and to a method for drawing a sample using the sample drawing system.

When collecting a sample of influenza, coronavirus, and the like, the present invention protects a tester from a droplet infection due to a patient’s cough and/or sneeze caused by inserting a swab into nasopharynx to collect the sample from the nasopharynx. At the time of a virus test such as influenza, a patient’s nose and mouth are covered with a bag having a hole through which the testing swab can be passed, and the swab is inserted through the hole from the surface of the bag into the nasopharynx for collecting the sample, and therefore, the droplets scattered by cough and/or sneeze during the test are prevented from being scattered out of the bag, thereby an infection to a practitioner carrying out the test can be prevented.

A passive sampling device is provided that is comprised of a member having a first surface and a second surface opposite the first surface and a hole through the member extending from the first surface to the second surface. An adsorbent material is positioned between two mesh members. The adsorbent material allows for efficient and selective removal of organic molecules, such as, for example, perfluoroalkyl substances.

A passive sampling device is provided that is comprised of a member having a first surface and a second surface opposite the first surface and a hole through the member extending from the first surface to the second surface. An adsorbent material is positioned between two mesh members. The adsorbent material allows for efficient and selective removal of organic molecules, such as, for example, perfluoroalkyl substances.

An embodiment of the present disclosure provides a liquid collector that collects liquid, the liquid collector including: a flow passage member including a flow passage that connects one end and other end of the flow passage member; a contact member that is disposed at the one end of the flow passage member, that includes an elastic material, and that is configured to come into contact with a target from which liquid is to be collected; and a container that receives the liquid discharged from the flow passage at the other end of the flow passage member.

An embodiment of the present disclosure provides a liquid collector that collects liquid, the liquid collector including: a flow passage member including a flow passage that connects one end and other end of the flow passage member; a contact member that is disposed at the one end of the flow passage member, that includes an elastic material, and that is configured to come into contact with a target from which liquid is to be collected; and a container that receives the liquid discharged from the flow passage at the other end of the flow passage member.

[Solving Means] A sample liquid-sending apparatus includes a placement portion, a suction mechanism, and a vibrator. A sample container is placed in the placement portion, the sample container containing a suspension of a sample. The suction mechanism includes a nozzle configured to be inserted into the sample container placed in the placement portion, and suctions the sample through the nozzle. The vibrator vibrates the nozzle.