Would anyone happen to know where I can buy cellulase from in a non-industrial quantity?
I want to soften some linen fabric and the two main constituents that make linen stiff are cellulose and pectin. Pectolase is easy enough to get hold of from home brewing shops and I'm running some linen through the washing machine with some at the moment to see how it gets on. When you buy enzyme washed linen, though, it's been treated with both pectolase and cellulase but it's also hideously expensive for a bit of linen, hence wanting to do it myself. I have quite a number of eager sewing friends awaiting the outcome of this experiment, so if I can find a source it would be great. Unfortunately, the stuff is commonly stocked (Amazon et al) is healthfood stuff and isn't what I'm after.
Can anyone help?