Normal Human Serum

UTAK's 100% REAL Normal Human Serum is collected in FDA-licensed facilities within the United States from healthy adult donors. As part of our donor qualification process, specimens are screened and confirmed negative for the following analytes: d-Amphetamine, d-Methamphetamine, Benzoylecgonine, Ethanol, Morphine, Oxazepam, Phencyclidine (PCP), Secobarbital, and (l)-9-Carboxy-11-nor-Delta-9-THC. Residual analyte concentrations are not characterized or certified for diagnostic use. Each batch is tested to ensure quality and consistency, providing a representative human serum matrix suitable for use as a raw material component in the preparation of standards, controls, and calibrators, and for general laboratory applications including method development and validation. Human serum is widely used in laboratory workflows and research applications related to biomarker discovery, immunoassay development, and analytical chemistry. Commonly used in workflows involving LCMS, LC-MS/MS, GCMS, Time of Flight (TOF), ELISA, EMIT, and other immunoassays. Users must qualify and validate this material for their specific application and instrumentation prior to use. Not for diagnostic use or direct administration to humans. Available in 1x500mL fill size with additional volumes and packaging options available upon request to meet the specific needs of your laboratory or research project. Shelf life is 24 months when stored at or below -10°C.