Title:
METHOD AND APPARATUS FOR PREPARING SOLUTION TO BE EXAMINED FOR MEASURING ALLERGEN
Document Type and Number:
Japanese Patent JP3633338
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prepare a series of solns. to be examined for measuring an allergen sanitarily, simply, highly accurately and inexpensively by making conditions of collection, extraction and separation constant.
SOLUTION: A collection process for catching dust by 51 sampling filter 6, a process for bringing the sampling filter 6 into contact with an extraction liquid 70 to suspend the caught dust and stirring the extraction liquid by the mixing with air to extract an allergen contained in the caught dust by the extraction liquid and a separation process for separating the dust after the extraction of the allergen from the extraction liquid by the sampling filter 6 to prepare a soln. to be examined having the allergen dissolved therein are provided.
Inventors:
Yukio Goto
Yuichi Nakajima
Yuichi Nakajima
Application Number:
JP3239099A
Publication Date:
March 30, 2005
Filing Date:
February 10, 1999
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
B01D39/14; G01N1/02; G01N1/10; G01N1/28; G01N33/48; G01N33/53; (IPC1-7): G01N1/28; G01N1/02
Domestic Patent References:
| JP8178807A | ||||
| JP6265455A | ||||
| JP8313406A | ||||
| JP10062316A | ||||
| JP2047541U | ||||
| JP2000015024A |
Attorney, Agent or Firm:
Fumio Iwahashi
Tomoyasu Sakaguchi
Hiroki Naito
Tomoyasu Sakaguchi
Hiroki Naito
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