Biosearch Celebrates
25 Years of PCR

Save 25% on Standard TaqMan Probes

In celebration of Kary Mullis’ invention of PCR and Biosearch’s role in this historic discovery, we are offering a new promo on standard TaqMan probes for all new customers.

Just enter promotional code "PCR25" in your order form and save 25%! To place an order, visit our TaqMan® probes page. To learn more about our special offer, visit our page Celebrating 25 Years of PCR.

Probing for More
Vibrant Dyes?

CAL Fluor® Patent Issued to Biosearch Technologies

Biosearch has recently been awarded US Patent No 7344701 describing the CAL Fluor® series of fluorescent dyes.

These novel dyes produce excellent signal to noise ratios when coupled with Biosearch's Black Hole Quencher® dyes, and have been used to perform intricate 5-plex qPCR reactions. Please refer to our NEW Multiplex Guide or BHQ Dye Selection Chart for your multiplexing needs.

To learn more about our proprietary dyes, read our press release about our new patent or visit our CAL Fluor webpage.

Flex Your Multiplex Power

Biosearch Offers an All New, Updated Multiplex qPCR Guide!

Our redesigned Multiplex Guide has been updated with current trends and industry standards. Rely on it to help you accomplish highly- multiplexed assays with exceptional results.

Whether you need help in design, optimization, and/or assay validation, Biosearch’s new brochure contains guidelines and suggestions to answer all of your multiplexing questions.

Also look inside for tips on using RealTimeDesign™, our free online qPCR assay design software. Visit www.multiplexqpcr.com to request a new guide by mail today!

Not sure which dye to use for your real-time thermal cycler?

Refer to our updated BHQ® Dye Selection Chart to select the right dye-quencher combinations. This chart also contains multiplexing recommendations to help you, the scientist, partner the highest performing fluorescent reporters, available in every probe format and for every thermal cycler.Have it handy – download the PDF of the chart from our website.