Neuroscience Research Specimens
As the world's largest private repository of human cerebrospinal fluid, BioIVT’s Center for NeuroExcellence offers 35,000+ healthy and 113,000+ diseased donor samples allowing for comparative studies and precise control matching. The samples are ethically collected following strict quality standards and feature detailed clinical data and matching blood, plasma, or sera.

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By combining BioIVT’s global clinical network with PrecisionMed’s specialized neuro-disease specific collections, researchers now have access to the most comprehensive and readily available portfolio of neuro-related disease biospecimens from a single vendor.
The collection features longitudinally collected human cerebrospinal fluid (CSF) with matching blood, plasma, or sera from a diverse donor population representing a variety of cohorts, such as:
- TruNormal® Control CSF Samples
- Alzheimer's Disease
- Amyotrophic Lateral Sclerosis (ALS)
- Diabetic Neuropathy
- Major Depressive Disorder
- Mild Cognitive Impairment
- Multiple Sclerosis
- Multiple System Atrophy (MSA)
- Parkinson's Disease
- Rare Dementias
- Schizophrenia
















