亚洲成人一区二区av,亚洲少妇熟女一区二区三区,国产精品va久久久久久,国产午夜精品久久久久免

Product Description

Single Donor Cerebrospinal Fluid

Innovative Research's Single Donor Human Cerebrospinal Fluid (CSF) is collected from normal, healthy donors.
Cerebrospinal fluid (CSF) is a clear, colorless bodily fluid produced in the choroid plexus of the brain. It acts as a cushion or buffer for the cortex, providing basic mechanical and immunological protection to the brain inside the skull, serving a vital function in cerebral auto-regulation of cerebral blood flow.

This Innovative Research product is for in vitro research use only, is not to be consumed by animals or humans, and should be handled with general precaution as if capable of spreading infectious disease.