Ethanol Solutions

Reagent	Final concentration	Amount
100% Ethanol	70, 80, 90 and 95%	350 mL; 400 mL; 450 mL; 475 mL
ddH2O	30, 20, 10, and 5%	150 mL; 100 mL; 50 mL; 25 mL
Total	n/a	500 mL

Anhydrous Histological, Fisher scientific, A405P-4. Store at 20°C to 25°C.