Fresh Normal PB Leuko Pak, Dual Half Pak - same donor, 6-8 weeks apart, SECOND HALF

A healthy donor undergoes apheresis procedure using the COBE Spectra™ machine twice. The same donor is reserved for a second apheresis procedure to be performed  6-8 weeks after the first one. Each time, 1.5 blood volumes are processed and approximately 100 ml of NPB mononuclear cells and 50 ml of autologous plasma are collected. Related products: PB007-3A.

• Decreased donor variation
• If donor has the expected response in one assay, leuko pak of the same donor can be ordered sooner than previously possible (usual recommended interval for full pak apheresis is 6 months)
• Ability to reproduce assays using the same donor
• Early same-day delivery