Invention Grant
US08852122B2 Liquid sampling, storage, transfer and delivery device 有权
液体采样,存储,传输和传送设备

Liquid sampling, storage, transfer and delivery device
Abstract:
The present invention provides a liquid sampling, storage, transfer and delivery device comprising housing containing a porous nib. The porous nib in the device contacts the sample, collects the sample, stores the sample, transports the sample inside its porous matrix and releases the sample from the porous matrix upon demand.
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