Nucleotides & Nucleosides

Jena Bioscience is the leading supplier for nucleotides and their analogs. We have more than 2.000 of natural and modified nucleotides available on stock . Also available: Selected natural and modified nucleoside analogs.

With our pre-made building blocks and in-house expertise we manufacture even the most exotic nucleotide analog from the µmol to multi-gram scale in a Custom Synthesis as well. Please contact us with your structure of interest.

Search tools helping you to navigate our world of nucleotides:

Structure Search
Search all our small molecule products (including all nucleosides and nucleotides) by sub-structure.

Nucleotide Selector for DNA Labeling
Select a suitable nucleotide substrate for enzymatic DNA Labeling.

Nucleotide Selector for RNA Labeling
Select a suitable nucleotide substrate for enzymatic RNA Labeling.

Fluorescent Nucleotides Selector

Important notes:

• Most nucleotides are available as small (S) and large (L) packs, with an L pack consisting of multiple S packs. Thus, when ordering an L pack, you may receive individual S packs.
• If you require large amounts (> 5 L packs) please contact us for special discounts.
• Tubes contain only few microliters of precious nucleotide solution. In order to avoid losing liquid in the cap, we recommend spinning down the tube in a bench-top centrifuge before opening.
• Nucleotide solutions/lyophilisates are not guaranteed to be sterile.
• We recommend aliquoting nucleotide solutions in case they are not used up with one application, so repeated freeze/thaw cycles are avoided. Aliquotation should be carried out quickly and the aliquotes should be frozen again immediately. All nucleotides can be delivered pre-aliquoted according to your specifications - please contact us for a custom quotation.