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quality control
Rheumatoid Factor (RF) Positive is a disease-state plasma derived from donors confirmed to have elevated RF levels
Lipid Free: a purified human serum with minimal traces of Vitamin E
stress testing
ideal for diagnostic threshold testing and RF cross-reactivity studies
Mass Spect Gold Human Serum, Ultra-Low Vitamin A, D & E, Lipid Free bovine quality controlMass Spect Gold Human Serum, Ultra Low Vitamin A, D, & E, Lipid Free: a purified human serum with minimal traces of Vitamin A, D, & E. This product finds wide ranging applications in IVD manufacturing, clinical laboratories, research and academic institutions, and pharmaceutical companies. It serves as a component for preparing quality control materials needed in IVD test kits, clinical lab analyses, medical research studies, and clinical trials. This