Protein	Crystallization cocktail	Number of drops established per tray
Xylanase (36 mg/ml)	2 M ammonium sulfate, 0.1 M Tris-HCl pH 8.5	3
Xylanase (36 mg/ml)	30% (w/v) PEG 4000, 0.2 M sodium acetate, 0.1 M Tris-HCl pH 8.5	3
Xylanase (36 mg/ml)	4 M sodium formate	3
Xylanase (36 mg/ml)	3.5 M ammonium sulfate, 250 mM sodium chloride, 50 mM sodium/potassium phosphate pH 7.5	3
Xylanase (36 mg/ml)	1.5 M potassium phosphate pH 7.0	3
Thaumatin (30 mg/ml)	30% (w/v) PEG 4000, 0.2 M ammonium acetate, 0.1 M sodium citrate pH 5.6	2
Thaumatin (30 mg/ml)	20% (w/v) PEG 4000, 20 % (v/v) 2-propanol, 0.1 M sodium citrate pH 5.6	2
Thaumatin (30 mg/ml)	30 (% w/v) PEG 8000, 0.2 M ammonium sulfate, 0.1 M sodium cacodylate pH 6.5	2
Thaumatin (30 mg/ml)	20 (% w/v) PEG 8000, 0.2 M magnesium acetate, 0.1 M sodium cacodylate pH 6.5	2
Thaumatin (30 mg/ml)	2 M ammonium sulfate, 0.1 M Tris-HCl pH 8.5	2
Thaumatin (30 mg/ml)	1.5 M lithium sulfate, 100 mM HEPES pH 7.5	2
Thermolysin (15 mg/ml)	20.0 % (w/v) PEG 6000, 100 mM citric acid pH 5.0	3
Thermolysin (15 mg/ml)	1.26 M ammonium sulfate, 200 mM lithium sulfate, 100 mM Tris-HCl pH 8.5	3
Thermolysin (15 mg/ml)	10 % (v/v) MPD, 100 mM bicine pH 9.0	3
Thermolysin (15 mg/ml)	800 mM succinic acid pH 7.0	3