Abstract: A cartridge device for analyzing a body liquid comprises a first member having a plurality of wells for performing assays, and a second member having a compartment for holding at least one disposable pipette tip.

Abstract: A neonate's immobilizer, said immobilizer comprising a lower torso segment having dorsal side and ventral side, an upper torso segment having the same, and a median navel segment in between, having a lateral side; said three segments are interconnected to form a continuous restraining shell along said dorsal side; said navel segment has a lateral side, wherein said navel segment's lateral side, lower and upper segments form an access aperture around said navel when restraining said neonate, said aperture is provided in size and shape for visual inspection and physical access to said neonate's navel.

Abstract: A neonate immobilizer that includes a lower torso segment having dorsal side and ventral side, an upper torso segment having the same, and a median navel segment in between, having a lateral side. The three segments are interconnected to form a continuous restraining shell along the dorsal side. The lower and upper segments form an access aperture around the navel when restraining the neonate. The aperture is located and configured to permit visual inspection and physical access to the neonate's navel.