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MMA Free: a purified human serum with minimal traces of MMA (Methylmalonic Acid)
Ultra-Low Hormones & Steroids: a purified human serum with minimal traces of hormones & steroids
Ultra-Low Vitamin K
clinical laboratories
and pharmaceutical companies
Human Plasma, Rheumatoid Factor (RF), Titer >1500 IU/ml Unit Size:2 ml MMA Free: a purified humanGolden West BioSolutions Human Plasma, Rheumatoid Factor (RF) Positive is a disease state plasma derived from donors confirmed to have elevated RF levels, commonly associated with autoimmune conditions such as rheumatoid arthritis. This biologically sourced material is ideal for use in assay development, quality control, and diagnostic research involving autoantibodies and inflammatory markers. The plasma is collected under stringent regulatory
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