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专利名称：A device for transferring a portion of a
sample to a culture medium to detect thepresence of micro-organisms
发明人：Rosenberg, Melvyn申请号：EP87119322.3申请日：19871229公开号：EP0279077B1公开日：19920318
摘要：A device for transferring a portion of a sample to a culture medium to detectthe presence of microorganisms in the sample comprises: a supporting member (20)including two panels (21, 22) hinged together along one edge (23) to permit the panels(21, 22) to assume a folded condition with one panel folded over the other, or an opencondition; a culture medium (24, 25) carried on the face of one or both panels (21, 22)facing each other when the panels (21, 22) are in their folded condition; and a transfermember (10) adapted to be supported between the faces of the two panels (21, 22) whenin their folded condition and dimensioned such that the opposite ends of the transfermember (10) project from the opposite ends of the culture medium (24, 25), whereby oneprojecting end may be brought into contact with the sample to pick-up a part thereof,and the opposite projecting end may be grasped by the user and pulled to move the oneend of the transfer member (10) between the contacting faces of the folded panels (21,22) to transfer and dilute, by smearing, the picked-up sample to the culture medium (24,25).
申请人：RAMOT UNIVERSITY, AUTHORITY FOR APPLIED RESEARCH & INDUSTRIAL
DEVELOPMENT LTD.
地址：TEL AVIV UNIVERSITY, 32, UNIVERSITY STREET, P.O. BOX 39296, RAMAT AVIV;TEL AVIV 61392
代理机构：Modiano, Guido, Dr.-Ing.
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