Vitamin Stock x1000

Vitamin stock used for EMM, EMM-N and PMG. Create by disolving the ingredients successively in 100 ml water.

Amount per 100ml		Final Concentration
0.1 g	pantothenic acid	81.2 mM	pantothenic acid
1 g	nicotinic acid	81.2 mM	nicotinic acid
1 g	(myo-)inositol	4.20 mM	inositol
1 mg	biotin (in fridge 1) (or 10ml diluted biotin from Freezer 7)	40.9 μM	biotin

Filter sterilize and keep at 4°C