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Lipid Free: a purified human serum with minimal traces of testosterone
and release are performed under defined manufacturing procedures with established specifications to support reproducibility and batch consistency
Ultra-Low Hormones & Steroids: a purified human serum with minimal traces of hormones & steroids
It is a valuable component for preparing quality control materials used in IVD test kits
with titers above 4000 IU/mL
Human Plasma, Rheumatoid Factor (RF), Titer >200 IU/mL Unit Size:20 ml Lipid 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
US$ 113.60
US$ 122.00
US$ 126.00
US$ 45.00
US$ 113.60