Abstract: Devices for controlling the flow of fluid through plastic tubes, such as tubes which are part of a disposable blood donation tubing set are disclosed. The device has a clamp adapted for attachment with one or more other clamps to allow for easy flow control through two or more tubing segments.

Abstract: A device for collecting a blood sample from a plastic segment tube into a receptacle uses a cylindrical housing containing a hollow needle to puncture the segment tube as it is inserted into the upper port of the device. A series of ribs with medial edges are arranged in a radial pattern around the needle within the upper port to guide and support the segment tube as it is inserted. The ribs are separated by slots that also guide the sealed end of the segment tube. An annular recess around the lower port of the device holds the rim of the receptacle and allows blood released by the punctured segment tube to drain into the receptacle. The annular recess accommodates a wide range of test tube diameters, and exerts only a downward force on the rim of the receptacle when a segment tube is inserted into the upper port of the device.

Abstract: Systems and methods treat plasma by separating targeted blood cell species such as red blood cells and platelets from the plasma by filtration through hydrophilic polyvinylidene fluoride (PVDF) membranes.

Abstract: Platelet suspensions and methods for resuspending platelet concentrates are disclosed. The platelet concentrates are resuspended by combining a platelet concentrate with a substance capable of resuspending platelets, such as a salt solution. The resuspended platelets may be stored and/or administered to a patient.

Abstract: Synthetic media formulations are disclosed for use with blood preparations intended for in vivo use, including synthetic media formulations to be employed in conjunction with the photodecontamination of platelets.

Abstract: Apparatus, systems and methods are disclosed for treating a biological fluid with light. A container of biological fluid is introduced into a fluid treatment chamber where it is contacted with light provided by one or more light sources in proximity to the fluid treatment chamber. A drawer for holding containers of biological fluid introduces the containers into the chamber. Containers for holding the biological fluid are marked by the apparatus to indicate the status of the treatment.