Nissho Corporation

Shinichiro Harada

Toshihiro Kikuchi

Norihisa Sasayama

Nobuo Takagi

Takahito Wakabayashi

Takashi Ikegami

Joachim Oehler

A filter set for recovering desired blood components from human blood and a method for recovering blood components using the filter set are provided. The filter set includes a bag body and an accommodation vessel for accommodating the bag body therein in a compressed condition. In the method the bag body is provided in the accommodation vessel and is compressed and blood is passed through the compressed bag body. Blood components are adhered to the compressed filter material in the bag body. Thereafter, the compression of the bag body is relieved and a washing solution is passed through the expanded bag body to remove the blood components contained therein.

Blood filter set and a method of recovering blood components using the

A hemolyzing tube (A) having its interior (10) evacuated and containing a standard amount of a blood dissolving liquid (3) has a tubular body (2) whose closed bottom faces a top mouth closed with a stopper (1) capable of being pierced. The tube is usable with a cylindrical casing (C) having a double-ended needle (8) and also with an evacuated blood collection tube (B) that is for temporary accommodation in the casing. In the method of preparing a hemolysis blood sample, a small amount of blood sucked through the needle will enter the collection tube (B), and a residual amount of blood remaining in the needle will then be drawn into the hemolyzing tube (A) to produce in it a test sample subject to clinical examination of the blood.

Hemolyzing tube and a method of preparing a hemolysis blood sample

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Osaka, Japan

Shinichiro Harada