| 摘要 |
A method and apparatus for collecting a binding member of interest from a liquid specimen utilizes a collection receptacle in which the specimen is deposited, with an affinity-filter media being place in communication with a discharge port in the collection receptacle and a transfer device for drawing specimen from the collection receptacle and through the filter for capturing the binding member of interest. The collection receptacle, affinity-filter media and carrier therefor and the transfer device may be supplied in kit form for use in a clinical environment. A hypobaric vessel may be used and the transfer device and this vessel may also serve as a disposal receptacle for the liquid specimen passed through the filter media.
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