A Prominent Supplier of Animal and Human Gamma Globulin

Gamma globulins, Ig’s for short, are a class of proteins found in the blood of humans and animals. The gamma identification refers to a specific range of positions after serum protein electrophoresis. Human antibodies that protect against viral and bacterial infectious diseases are an example of gamma globulins, although not all gamma globulins are antibodies.


Here at Pel-Freez Biologicals, we supply both human and animal gamma globulins, including goat gamma globulins, for research purposes. All of our products are designed in collaboration with some of the world’s leading universities, and undergo extensive laboratory tests to ensure that they can be safely used. Get in touch with us to learn more.



A Leading Supplier of Antibody/IgG Depleted Human Complement

Pel-Freez Biologicals is one of the United States’ leading suppliers of IgG/IgM/antibody depleted human complement for the preparation of serum bactericidal assays used in assessing and evaluating vaccines by some of the world’s most prominent vaccine manufacturing companies. Human complement-mediated serum bactericidal assays are used for assessing the immune system’s response to various vaccinations.


Here are Pel-Freez Biologicals, we ensure consistent processing, large-scale manufacturing, and a comprehensive quality control for reliable results. For more information on our products and their applications, get in touch with our representatives today.



Supplying IGM Depleted Human Serum, IGG Depleted Plasma, and Negative Matrix Serum

Defined as the liquid component found in blood, serum is comprised of electrolytes, immunoglobulin, and proteins. The product is typically used for selectively removing contaminant antibodies that are immobilized on a solid matrix. Human serum can also be utilized in anti-PA (anti-protective antigen) IgG measurements which use PA-coupled microspheres.


IgM/IgG/IgA depleted human serum can also serve as a control serum in enzyme-linked immunosorbent assay, immunoelectrophoresis, and immunodiffusion. Moreover, it can also be used as:

  • Micro neutralization assay
  • SRH (single-radial hemolysis) repeatability assay
  • Control sera for assessing neuraminidase inhibition

Get in touch with us to learn more about the applications our human serum products can be used for.

52 Results Found

*Mobile Users, please scroll to the right to view data sheets.

Product NameProduct CategoryProduct IDUnit SizePrice
Antibodies for Neuroscience ResearchP40008100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40009100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40010100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40011100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40006100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40007100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40033100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40034100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40101150 µL$330.00 Data Sheet
Antibodies for Neuroscience ResearchP40201100 µL$330.00 Data Sheet
Antibodies for Neuroscience ResearchP40301100 µL$330.00 Data Sheet
Antibodies for Neuroscience ResearchP40401100 µL$330.00 Data Sheet
Antibodies for Neuroscience ResearchP40501100 µL$330.00 Data Sheet
Antibodies for Neuroscience ResearchP40013100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40014100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40015100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40016100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40017100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40018100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40020100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40021100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40022100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40023100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40024100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40025100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40026100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP4310110 µg$394.00 Data Sheet
Antibodies for Neuroscience ResearchP4320110 µg$394.00 Data Sheet
Antibodies for Neuroscience ResearchP43301100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP45101150 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP60000100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP60101150 µL$330.00 Data Sheet
Antibodies for Neuroscience ResearchP60201100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP60301100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP60401100 µL$330.00 Data Sheet
Antibodies for Neuroscience ResearchP80000100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP8000115 µg$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40001100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40002100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40003100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40004100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40005100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP41301100 µL$394.00 Data Sheet
Antibodies for Neuroscience ResearchP46101100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP46201100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40027100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40028100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40029100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40030100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40031100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40032100 µL$345.00 Data Sheet
Antibodies for Neuroscience ResearchP40000100 µL$345.00 Data Sheet

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