Liquid Sampling, Storage, Transfer and Delivery Device

摘要

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.

主权项

1. A device for liquid sample collection comprising:
a porous nib comprising a nib tip and a nib stem, the nib tip comprising a sintered porous polymer and the nib stem comprising a different material, the nib tip configured to collect a liquid sample; and, a housing comprising a first end configured to receive and support the nib stem of the porous nib and a second closeable end.