Can the K-FRUC assay kit be used to detect inulin only?

K-FRUC traditionally only measured inulin and branched fructans and gave little measurement of levan type fructans.

Recently, we have included a levanase enzyme into the fructanase mixture, so the method now measures levans as well. Levans are produced by some micro-organisms and are present in temperate grasses.

Please see the following presentation which you may find useful: Measurement of fructans in biological materials