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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.

What Our Clients Say

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As a member of a large lab and having a tight timeline to test and order FBS, Peak Serum helped meet my needs quickly, efficiently, and competitively. They gave me a competitive price up front, shipped me a sample to test quickly, and had sera that worked competitively side by side other samples. The personal touch and attention was the best part. I will surely be in touch for future needs!

Lab Manager, Dana-Farber Cancer Institute

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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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We tested Peak Serum USDA-Approved ( PS-FB2 ) with our Calu-3 and Capan-1 cells. The Capan-1 cells are in 20% serum and very finicky, I’m am very pleased with the quality of Peak FBS.

E.M. University of Alabama Huntsville

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I have been working with Peak Serum for about one year and half and I have been extremely impressed. Their customer service is the best. I get a response to my email immediately and all my questions get answered clearly. When I order products, I get them in lab at a time that is convenient for me (and usually hand delivered! AWESOME!). The performance of my HepG2 cells with US Origin FBS (PS-FB1) compared to other competitor’s products can’t beat. And what a great deal on their prices!

O.A. Colorado State University

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Tom Kutrubes is extremely knowledgeable, helping me find the appropriate serum for my cell lines at the best price, and quickly. The customer service couldn’t be better.

K.K. Vital Therapies, Inc.

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Our lab has been very pleased thus far with the FBS that Peak Serum provides.  The quality of the FBS has been excellent, and we have seen consistent cell growth and gene expression in our tissue culture samples.  The FBS has always arrived in excellent condition and well packaged.  We have been particularly pleased with Peak Serum’s customer service and their willingness to provide samples at no cost.  Tom is very professional and responsive to our laboratory needs.

T.V. Vanderbilt 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.

PEAK SERUM PROUDLY SUPPORTS RESEARCH

Everyone wins when we support research to cure diseases. Peak Serum is proud to announce the launch of Cares for Cures, an initiative that aims to provide Fetal Bovine Serum product donations to research labs working to cure diseases worldwide. 

Research labs and organizations are encouraged to apply for donations through the form below and Peak Serum has committed to selecting at least one beneficiary in 2017.

Cares For Cures is proud to announce that it has made its first donation of Fetal Bovine Serum to support innovative research in the biotechnology field, Dr.Wendy Huang of the UC San Diego School of Medicine. Click here to learn more.