Patent ID: 7425304

Claim:
A pre-assembled disposable fluid processing set for use in a photoactivation treatment of a biological fluid comprising: a first container with a photochemical agent contained therein, said container being adapted for joinder to a source container of biological fluid and being enclosed within an overwrap that is impermeable to light of a selected photoactivating wavelength range; a second container downstream of and pre-attached to said first container for holding the biological fluid and the photochemical agent during a photoactivation treatment, wherein said container is made of a material that is substantially translucent to light in the photoactivating wavelength range; a sealed but openable flow path between said first and second containers; a flow-through device downstream of and pre-attached to said second container for receiving at least said biological fluid from said second container, said device including adsorbent material for removing at least one or both of excess photochemical agent and photoactivation by-products from said biological fluid; a sealed but openable flow path between said second container and said flow through device; a container downstream of and pre-attached to said device for receiving said biological fluid from said device.