Experiment Date |
Person | Lab | Protocol | Status | Method | Drop Precipitant Contents |
Screen | Screen Component |
pH | Plate Type |
---|---|---|---|---|---|---|---|---|---|---|
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Ammonium Sulfate 2.5 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Potassium Flouride .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Jeffamine ED-2001 reagent pH 7.0 30 %v/v HEPES .1 M | 7 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | Optimization screen | 0.1M Mes ph 6.0, 10%PEG10K, 1mM ACOQA | 6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Potassium Acetate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | ammonium sulfate 2 M potassium sodium tartrate tetrahydrate .2 M tri-Sodium Citrate dihydrate .1 M | 5.6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Sodium Acetate trihydrate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Ammonium Acetate .2 M HEPES .1 M | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Ammonium Acetate .2 M Bis-Tris .1 M | 5.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v sodium acetate trihydrate .1 M | 4.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 400 28 %v/v Calcium chloride dihydrate .2 M Sodium HEPES .1 M | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | iso-Propanol 20 %v/v polyethylene glycol 4000 20 %w/v tri-Sodium Citrate dihydrate .1 M | 5.6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | PEG 5KMME 25 %w/v Ammonium Sulfate .2 M HEPES | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 4000 30 %w/v Ammonium Acetate .2 M Sodium acetate trihydrate .1 M | 4.6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 8000 9 %w/v Calcium Acetate hydrate .2 M Sodium Cacodylate .1 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 4000 15 %w/v Ammonium Acetate .2 M tri-Sodium Citrate dihydrate .1 M | 5.6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Sodium Chloride 3.2 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | tri-Ammonium Citrate pH 7.0 1 M Bis-Tris Propane .1 M | 7 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Ammonium dihydrogen Phosphate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Potassium Thiocyanate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Ammonium Sulfate 1.5 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Ammonium Sulfate 2.5 M Sodium Acetate trihydrate .1 M | 4.6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Lithium Sulfate monohydrate .2 M HEPES .1 M | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v ammonium sulfate .2 M HEPES .1 M | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Sodium Chloride .2 M HEPES .1 M | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Lithium Sulfate monohydrate .2 M Bis-Tris .1 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v ammonium sulfate .2 M Bis-Tris .1 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Ammonium Formate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 15 %w/v Succinic Acid pH 7.0 .1 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol MME 2000 30 %w/v Potassium Thiocyanate .1 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Magnesium Chloride hexahydrate .2 M Bis-Tris .1 M | 5.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | PEG 5KMME 25 %w/v Calcium Chloride dihydrate .2 M Bis-Tris | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Magnesium Acetate tetrahydrate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Magnesium Chloride hexahydrate .2 M Bis-Tris .1 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v di-Ammonium Tartrate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Potassium Sulfate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v di-Sodium Tartrate dihydrate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Sodium Formate 3.5 M Sodium Acetate trihydrate .1 M | 4.6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v potassium sodium tartrate tetrahydrate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Sodium Chloride 3.2 M Bis-Tris Propane .1 M | 7 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Sodium dihydrogen Phosphate monohydrate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Potassium Chloride .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v tri-Lthium Citrate tetrahydrate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Sodium Chloride 3.2 M Sodium Acetate trihydrate .1 M | 4.6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Sodium Formate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Pentaerythritol Ethoxylate (15/4 EO/OH) 30 %v/v ammonium sulfate .05 M Bis-Tris .05 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Sodium Chloride .2 M Bis-Tris .1 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 6000 10 %w/v MPD 5 %v/v HEPES .1 M | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | ammonium sulfate 1.6 M Sodium Chloride .1 M HEPES .1 M | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | iso-Propanol 10 %v/v polyethylene glycol 4000 20 %w/v Sodium HEPES .1 M | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 10,000 20 %w/v Ethylene Glycol 8 %v/v HEPES .1 M | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Glycerol Anhydrous 12 %v/v ammonium sulfate 1.5 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 8000 18 %w/v Calcium Acetate hydrate .2 M Sodium Cacodylate .1 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 4000 30 %w/v Sodium Acetate trihydrate .2 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Sodium Iodide .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Succinic Acid pH 7.0 .8 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Ammonium Sulfate 1.5 M Ammonium Sulfate 1.5 M Bis-Tris | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 8000 8 %w/v Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Citric Acid .1 M | 3.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Sodium Chloride .2 M tri-Sodium Citrate dihydrate | 5.6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Sodium Formate 3.5 M Bis-Tris Propane .1 M | 7 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | tri-Sodium Citrate dihydrate 1.4 M Sodium HEPES .1 M | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Magnesium Formate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 8000 30 %w/v Sodium Acetate trihydrate .2 M Bis-Tris | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Sodium/Potassium Phosphate 1 M Sodium/Potassium Phosphate | 6.9 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 10,000 20 % MES .1 M | 6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Sodium Formate 2 M Sodium Acetate trihydrate .1 M | 4.6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol MME 2000 20 %w/v Trimethylamine N-Oxide .2 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Ammonium dihydrogen Phosphate 2 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v di-Ammonium hydrogen Citrate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Calcium chloride dihydrate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Ammonium Iodide .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v ammonium sulfate .2 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Magnesium Chloride hexahydrate .2 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol MME 5000 20 %w/v Bis-Tris .1 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | iso-Propanol 5 %v/v ammonium sulfate 2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Ammonium Chloride .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol MME 2000 28 %w/v Bis-Tris .1 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v ammonium sulfate .2 M Bis-Tris .1 M | 5.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Ammonium Sulfate 2.5 M Bis-Tris Propane .1 M | 7 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | Optimization screen | 0.1M Mes ph 6.0, 10%PEG10K, 1mM ACOQA | 6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Ammonium Acetate .2 M Bis-Tris .1 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Sodium Formate 3.5 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol Monomethyl Ether 5000 30 %w/v ammonium sulfate .2 M MES .1 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 400 2 %v/v Ammonium Sulfate 2 M Sodium HEPES .1 M | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 4000 30 %w/v Lithium Sulfate monohydrate .2 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 8000 20 %w/v Magnesium Acetate tetrahydrate .2 M Sodium Cacodylate .1 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 4000 25 %w/v Ammonium Sulfate .2 M Sodium acetate trihydrate .1 M | 4.6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 4000 30 %w/v Ammonium Acetate .2 M tri-Sodium Citrate dihydrate .1 M | 5.6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 8000 30 %w/v Ammonium Sulfate .2 M Sodium Cacodylate .1 M | 6.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | tri-Sodium Citrate dihydrate .7 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v Magnesium Chloride hexahydrate .2 M HEPES .1 M | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Ammonium Sulfate 1.5 M Ammonium Sulfate 1.5 M HEPES | 7.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 20 %w/v Potassium dihydrogen Phosphate .2 M | |||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 3350 25 %w/v tri-Sodium Citrate dihydrate | 5.6 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | polyethylene glycol 4000 30 %w/v Magnesium Chloride hexahydrate .2 M Tris .1 M | 8.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Polyethylene Glycol 20,000 10 %w/v Bis-Tris | 5.5 | ||
Feb 12, 2008 | Hong Cui | University of Calgary | Crystallization_protocol_Toronto | crystal | hanging drop | CGC-bMain | Sodium/Potassium Phosphate pH 8.2 1 M |