Sekisui Medical Co., Ltd.

Yuuji Setoguchi

Tomonori Inoue

Ryusuke Okamoto

Katsuya Togawa

Provided is a coating apparatus in which a liquid substance is less likely to splash around and a chemical solution can be coated on a specific region of the inside surface of a tubular container. The coating apparatusincludes a spraying direction changing member, fixed to a tip portion of a spray nozzlewith an inner tubeand an outer tube, for changing the direction of spray of a sol oriented outward to a direction intersecting a direction of discharge of the liquid substance from the inner tube

Coating apparatus and liquid substance coating method

The present invention provides a blood collection container capable of allowing blood to coagulate in a short time and preventing blood from coagulating with bubbles contained therein and thus preventing formation of bubbly clots when used to collect blood therein. A blood collection containerstores a blood coagulation promoting agentfor promoting blood coagulation and an antifoaming agent, which is a polyoxyalkylene or a derivative thereof. The amount of the antifoaming agentis 2.0&#xd7;10to 0.2 mg per mL of blood to be collected in the blood collection container

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Shunan, Japan

Yuuji Setoguchi