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A variety of reagents for the synthesis of DNA/RNA are also available. These include many natural and modified nucleoside bases, tetrazole, 5-thioethyltetrazole, DMT-chloride, DMT protected deoxy and ribo nucleosides, 2’-O-methyl and 2’-O-propargyl nucleosides, silyl protected ribonucleosides, several types of phosphorylating reagents, and many more.
We also have the capacity to custom-synthesize similar products on request. Our highly experienced technical staff are always available and happy to help you with your specific requirements in this particular area. For further information regarding the full range of products and their applications, please contact us at

To download the Nucleosides database please click here.


Zylexa Pharma a young and innovative company specializing in the design, development[...]
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Zylexa Pharma a unique and innovative company focussed on the design, development and[...]
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For further information on Zylexa and any of our services please feel free to email us at or call +44 (0)845 299 6009