It feels good to know I wasn't the only one struggling with understanding IMCU.
I want to thank you for putting it so simply that 40 IMCU is needed for 1 litre of milk. However, this brings me to my next question. The standard you mentioned must be for single acting rennet I suppose, which means since the spec sheet mentions the rennt is double action, its 1 gram would suffice for around a 100L instead of 50, am I getting this right?
Also, since you're right about measuring the minute powder quantities. How do you think would be to prepare a solution (rennet + non-chlorinated water) and then use to get the required amount. For example, if I wish to curd 10L milk, I'll have to need 0.2g of rennet powder. So what if I prepare a solution with 10g rennet and around 100ml of water, and then only using around 2 ml of it (half a tsp), I suppose if the solution is homogenous, it should deliver that 0.2g of enzyme to the milk. Or am I thinking wrong?
Need your valuable suggestion on this as well. Thanks once again.