Peripheral blood cells are collected from healthy donors by direct collection or by using the Spectra Optia® Apheresis system. Cell-rich leukapheresis product is extracted using continuous flow centrifugal technology directly into the collection bag.
Purification, isolation, and cryopreservation of cells are performed on-site immediately following collection utilizing best-in-class instruments, biopreservation media, and standardized protocols. The rigorous operational controls mitigate any potential loss while ensuring viable and functional cells post-thaw, guaranteeing that customers receive consistent high-quality cells.
Neutrophils: Neutrophils are produced by the bone marrow and form an essential part of the innate immune response. Neutrophils are one of the first responders of inflammatory cells, arriving at the site of injury within minutes of trauma. The mature neutrophil lives only a few hours or perhaps a little longer after migrating to the tissues. A large number of neutrophils are held in reserve in the bone marrow to accommodate for their short lifespan.
Delivery information: Dry ice or liquid nitrogen dewar.
Packaging: 2 ml cryovial. Cultured cell product from PB14F (Fresh isolated monocytes).
Caution: For research use only. Store in vapor phase LN₂ until ready to use.