Invention Grant
US09173779B2 Swab for collecting biological specimens 有权
用于收集生物标本的拭子

Swab for collecting biological specimens
Abstract:
The present invention relates to a swab for collecting biological specimens of the type consisting of a rod terminating in a tip covered with fibre with hydrophilic properties to allow absorption of said specimens, wherein said fibers covers said tip in the form of a layer deposited by flocking.
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