No, unfortunately Megazyme does not supply a kit that would allow you to measure amylose and beta-glucan at the same time.
We are not aware about any analytical method that would allow you to do this.
However for individual analysis, please see our amylose/amylopectin kit (K-AMYL) and beta glucan test kits (K-YBGL,
K-BGLU and K-EBHLG).
Amylose/Amylopectin Assay Kit Product Page