Description Biochem/physiol Actions Metabolite in pentose and glucuronate interconversions; it plays a role in the D-arabitol production of U. fabae, its monophosphateD-ribulose 5-phosphate is an intermediate in the pentose phosphate pathway of glycolysis. D-Ribulose can be found in plants like algae, sugar beet leaves and barley seed leaves. Packaging Bottomless glass bottle. Contents are inside inserted fused cone.