Is the glucose colour production in the GOPOD assay using the Glucose Determination Reagent (R-GLC4) affected by any components likely to be present in samples? Is it possible to check this?

The colour production may be affected by high salt concentrations above 0.2 M and possibly by ascorbate. To test for possible effects on colour development, run glucose controls in the presence and absence of the suspected component and determine whether the colour intensity is changed proportionally.

Product Page (K-GLC4)