Human serum selectively depleted of Factor B for alternative complement pathway research and immunoassay development applications.
Manufactured by
Pel-Freez Biologicals
United States
Founded over 100 years ago as a backyard rabbit farm, Pel-Freez Biologicals today provides over 200 products to over 1300 customers in over 35 countries annually. The only large-scale producer of US-origin rabbit biologicals, Pel-Freez specializes in human and animal blood fractions, as well as tissue extracts for the vaccine and diagnostic community. The company offers sera, plasma, gamma globulin, albumin, acetone powder and tissue product offerings.
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Equitech-Bio, Inc.
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Equitech-Bio, Inc. · United States
Human-derived serum for diagnostic assay development and research applications. Used in clinical laboratory testing and therapeutic studies.
Equitech-Bio, Inc. · United States
Serum containing complement proteins for use in immunological assays and research. Used in complement-dependent diagnostic protocols.
TCS Biosciences Ltd · United Kingdom
Collected and processed human serum for use in diagnostic assays, calibration, and quality control. Available in standard and disease-state specific profiles for clinical applications.
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