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Welcome To Peak Serum

Peak Serum, Inc. is a privately owned and independent supplier of life science laboratory products, conveniently located near high-technology science parks in Denver, Boulder and Fort Collins, Colorado. Our core focus is Fetal Bovine Serum (FBS) for cGMP / clinical trial research and diagnostics applications. Peak Serum offers a wide range of high quality, 100% US Origin and USDA Origin FBS products for all levels of research compliance. Peak Serum’s products are backed with superior knowledge, while delivering competitive market pricing and a consistent, readily available supply.

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What Our Clients Say

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We were satisfied with Peak Serum’s US Origin FBS (PS-FB1) for Mesenchymal Stem Cells, early incubation stage, obtained from bone marrow or fat tissue.

E.B. ProgenCell Stem Cell Therapy

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It was a fantastic experience working with Peak Serum.  The professionalism and friendly customer service was above and beyond any in the FBS market. Peak’s customer service was matched by outstanding FBS product with performance that consistently outcompeted products offered from longstanding vendors. I highly recommend all researchers to consider Peak.  

M.Z. Cornell University

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Our lab tested Peak FBS on A427, DLD-1, SW620, HCT116 L36PL and H460 cell lines. We were very satisfied with the quality and price.

M.M. H. Lee Moffitt Cancer Center

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Peak serum provides US origin and USDA approved fetal bovine serum that is superior in quality and less expensive. We have tested other brands of serum alongside Peak FBS and found it to be a better product overall. Better quality product at a lower price relative to competitors.

http://www.harvard.edu/

S.G. Harvard University

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We tested Pure Premium FBS ( PS-FB3 ) with immortalized and primary human vocal fold fibroblasts and were very pleased with the quality and price of the serum. Thank you for all your kind help, it was an absolute pleasure doing business with Peak Serum.

S.B. University of Wisconsin

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After testing fetal bovine serum from Peak Serum against a few different competitors, our lab found the best performance at Peak and a great deal on price.  The buying experience was very pleasant too, as the sales staff are very friendly and helpful.

http://www.tufts.edu/home/research/

J.R. Tufts University

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The Peak Serum Difference

With over 12 years in the biotech industry, we at Peak Serum have learned that personal relationships, integrity and a consistently high-quality products make all the difference. This is what separate us from the large corporations.

All of our fetal bovine serums are sourced exclusively from the United States and USDA-approved countries and our 100% US Origin fetal bovine serum has performed better in 30 day comparisons than leading competitors.

Learn more about what makes Peak Serum's Fetal Bovine Serum the most superior on the market by watching our informational video.