Set of 4 ribonucleosides

Description

– For adenosine and guanosine: This product is in powder form.

– For cytidine, uridine or thymidine: The appearance (powder form or solution) differs between batches. Please contact us to get information about the current batch.

If the product is in solution:

– Concentration: c=0.1 mol/L

– Buffer information: 5 mM TrisHCl pH 7.5 / H₂O

– Buffer information for deuterated Products: 5mM TrisHCl pH 7.5 / D₂O

– Isotopic enrichment for all labelings except for U-²H: > 98 atom %

– Isotopic enrichment for U-²H pyrmidines: > 96 atom %

– Isotopic enrichment for U-²H purynes: > 94 atom %

Note: In the downstream process, the 8-position in the deuterated purines interacts specifically, which is why this position has a lower isotopic enrichment. The average isotopic enrichment of the deuterated purines is therefore > 94 atom %.

– Chemical purity > 95 %