0.2 M Magnesium Chloride, 0.1 M Bis-Tris : HCl pH 5.5, 25 % (w/v) PEG 3350 Anatrace 貨號 TOP96-15 100 ML
0.2 M Magnesium Acetate, 0.1 M Sodium Cacodylate : HCl pH 6.5, 20 % (w/v) PEG 8000 Anatrace 貨號 TOP96-12 100 ML