Duvel WY1388 yeast

Hey all

I've tried harvesting some yeast from the bottom of 2 750ml Duvel bottles, but I think I started with a starter that had a too higher gravity, so it's just sitting there on my stir plate doing nothing after 2 weeks.

Has anyone got any yeast from a Duvel bottle, or from another batch they've made with WY1388 they wouldn't mind parting with?

Cheers :)

Hunt