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Impact Biologicals Inc.

Proteins and Cell Lines for Biomedical Research

(610)543-6320 - info@impactbio.com - 715 Harvard Ave., Swarthmore, PA 19081

gel image erl flasks hek flasks protein structure plasmid map

Company purpose

Biomedical researchers have a high and growing need for proteins and cell lines. Many organizations lack the time or expertise to satisfy this need. As a contract manufacturer, Impact Biologicals produces these reagents for its clients, thereby allowing clients to focus on more critical activities. Impact Biologicals provides an experienced and skilled outsourcing option for protein and cell line work. This work can include development of new methods, or routine performance / scale-up of processes that have already been developed by clients.


Impact Biologicals emphasizes the use of tried-and-true core technologies. It is our belief that a few key technologies, carried out rigorously using standardized procedures, provide the best opportunity to quickly produce successful results in most cases.

Core technologies


Company founder and president Bernard Selling, Ph.D., has over twenty years of experience in the pharmaceutical industry, including seven years managing core groups responsible for protein and cell line generation at large pharmaceutical companies. He and the groups he managed have produced hundreds of proteins and cell lines for a variety of applications including antiserum production, high-throughput screening, lead optimization, and structure-based drug design employing x-ray crystallography and NMR.

Services related to proteins and cell lines

In addition to producing proteins and cell lines, Impact Biologicals carries out related services such as design and construction of expression vectors, development of ELISAs and other assays to measure protein amount or activity, development of cell-based assays, and more. Inquiries are welcome.


Dr. Selling will visit your facility, review your procedures and results, and offer suggestions.


(610)543-6320 - info@impactbio.com - 715 Harvard Ave., Swarthmore, PA 19081