Adenosine-5'-O-diphosphoribose phosphate/ syn.:2'-monophosphoadenosine-5'-diphosphoribose, adenosine-2'-monophospho-5'-diphosphoribose, ADP-ribose-2?-phosphate

ADPRP is chemically relatively stable. Nevertheless, we recommend that the compound should be stored in the freezer (-20°C necessary, -80°C recommended), for longer storage periods preferably in freeze-dried form.

Lyophilized or crystallized sodium salt. Other salt forms are available upon request. Equal concentrations of ADPRP can appear very different in volume due to sensitivity of the lyophilized form to humidity.The compound can even contract to small volume droplets. Normally the product is located in the conical bottom of the tube. Micromolar quantities are determined by UV at λmax