Can MBG4 Units for malt beta-glucanase, obtained using the Malt β-Glucanase/Lichenase Assay Kit (K-MBG4), be converted to Units on Barley beta-glucan?

Modified on Fri, 24 Sep, 2021 at 12:12 PM

Malt beta-glucanase activity measured as MBG4 Units using the Malt β-Glucanase/Lichenase Assay Kit (K-MBG4) can be converted to Units on Barley beta-glucan using the following equation:

Units on Barley beta-glucan = 3.98 x MBG4 Units


The standard curve shown in Appendix D of the K-MBG4 Kit Booklet was generated by investigating the absorbance increase observed during the MBG4 assay of beta-glucanase solutions standardized by reducing sugar assay on barley beta-glucan. This standard curve has a slight non-linear profile and the conversion factor of 3.98 serves as a simple approximation to account for this.
For a more accurate conversion of MBG4 Units to Units on Barley beta-glucan, use the polynomial equation.

Product Page (K-MBG4)

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article