A commitment to innovation
for exceptional results

CerTest Biotec, S.L., a biotechnology company devoted to the development and manufacture of in vitro diagnostic products for more than 20 years, is currently facing new complex applications.

In this respect, the development of new, more complex, applications within the qPCR technique has been a useful tool in the early detection of pathogens and of utmost importance in the control of the SARS-CoV-2 pandemic.

In this context, BioSynProbes starts as a new area within Certest Biotec devoted to oligonucleotides synthesis to provide our customers with a global solution to respond their qPCR designs needs (primers, probes, dsDNA, Mastermixes,…..).

This new, innovative area has all the equipment and expertise to guarantee a perfect synthesis, purification, analysis and conditioning of primers, probes and possitive controls to obtain a high quality lyophilized product, with an improved activity in terms of specificity, fluorescence, stability… designed specifically for the most demanding qPCR applications.

High quality
lyophilized product

BioSynProbes by CerTest Biotec:

A global solution for qPCR experimental designs


BioSynProbes offers oligonucleotide synthesis specialised in the synthesis of primers, probes and positive controls with improved capabilities in terms of specificity, fluorescence, stability, etc.

qPCR experience

BioSynProbes has quickly evolved and improved to respond Molecular Diagnostics needs.

Fast Delivery

We process and deliver customer orders in an extremely short time to any destination. We are flexible and customer-oriented.

Specific products for specialised customers

BioSynProbes provides high quality products fully adapted to our customers, with technical support to assist you in your qPCR essays.


BioSynProbes offers a lyophilised final product to guarantee high quality and stability.


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