Abstract: A funnel-shaped extension attachment is provided for a blood collection device. The attachment provides a larger area for collecting a fingertip blood sample from a patient than the collection device itself would otherwise provide. The funnel is preferably easily removable from the collection device after the blood sample is taken. Optional trenches running down one or more corners of the attachment may be used to encourage pulling blood drops from the finger tip through capillary action. A tube may also provide another location to encourage pulling blood drops from the finger tip through capillary action. The funnel attachment may be mated with the collection device at a point of manufacture, or separately shipped and installed over the collection device at a point of use.

Abstract: A blood sample collection and/or storage device includes a two-piece housing that encompasses a port at which a fingertip blood sample is collected at a sample port. After the sample is taken, the two-piece housing is moved to a closed position deposit the sample onto a storage membrane Embodiments of the device include a one or more capillaries with movable plungers that dispense fluid from the sample port onto the membrane as the housing is closed. A desiccant, which may be held in place by a backbone structure within the housing, is positioned adjacent the membrane. The housing may also be opened to access the stored sample for further processing.

Abstract: A blood sample collection and/or storage device includes a two-piece housing that encompasses a port at which a fingertip blood sample is collected. After the sample is taken, the two-piece housing is moved to a closed position to protect the sample for storage and optionally process the sample within the housing. The housing may also be opened to access the stored sample for further processing.

Abstract: Sample processing methods and systems to collect a biological sample. A device may be configured collect a predetermined volume of a sample in sample chamber, and seal the chamber upon activation. The device may be further configured to mix the mix the sample with a predetermined volume of a reagent and/or mix the sample and the reagent in a pre-determined ration.