MNase storage buffer

Reagent	Final concentration	Stock concentration	Amount in 10 mL
Tris-HCl pH 7.5	50 mM	2 M	250 μL
DTT	1 mM	1 M	10 μL
NaCl	50 mM	5 M	100 μL
Glycerol	50%		5 mL
ddH2O			Up to 10 mL

Store at −20°C for up to 1 year.