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Supplemental Information

Screen Description

OptiSalts

Qiagen / OptiSalts
Created 2009-11-16.

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OptiSalts

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Screen Structure

OptiSalts

Well Count 96
Number of distinct ingredients 18
Internal diversity (score mean dist) 0.903

Screen Composition

2025-08-16T09:05:41.591024 image/svg+xml Matplotlib v3.10.5, https://matplotlib.org/
ingredient type OptiSalts
Buffer 100
Salt 122
Water 2

Well Contents

Buffers are shown in italics. More information about buffers.
Primary factors are shown in bold. More information about primary factors.
OptiSalts Well Contents  🔍
WellIngredient, Concentration, Units, pHpHRecipe 1000μl
A1
  • Sodium acetate 1 M pH 4.6
pH 4.6
1000.0 μl of Sodium acetate pH 4.6 (1 M)
A2
  • Water 100 v/v -
NA
1000.0 μl of Water (100 v/v)
A3
  • tris chloride BCC 1 M pH 8.5
pH 8.5
1000.0 μl of tris chloride BCC pH 8.5 (1 M)
A4
  • Sodium acetate 0.1 M pH 4.6
  • Sodium chloride 3.2 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
640.0 μl of Sodium chloride (5 M)
260.0 μl of water (100 v/v)
A5
  • Sodium chloride 3.2 M -
NA
640.0 μl of Sodium chloride (5 M)
360.0 μl of water (100 v/v)
A6
  • Sodium chloride 3.2 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
640.0 μl of Sodium chloride (5 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
260.0 μl of water (100 v/v)
A7
  • Sodium acetate 0.1 M pH 4.6
  • di-Sodium malonate 2.4 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
705.9 μl of di-Sodium malonate pH 7 (3.4 M)
194.1 μl of water (100 v/v)
A8
  • di-Sodium malonate 2.4 M -
NA
705.9 μl of di-Sodium malonate pH 7 (3.4 M)
294.1 μl of water (100 v/v)
A9
  • di-Sodium malonate 2.4 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
705.9 μl of di-Sodium malonate pH 7 (3.4 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
194.1 μl of water (100 v/v)
A10
  • Magnesium chloride 1.5 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
600.0 μl of Magnesium chloride (2.5 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
300.0 μl of water (100 v/v)
A11
  • Magnesium chloride 1.5 M -
NA
600.0 μl of Magnesium chloride (2.5 M)
400.0 μl of water (100 v/v)
A12
  • Magnesium chloride 1.5 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
600.0 μl of Magnesium chloride (2.5 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
300.0 μl of water (100 v/v)
B1
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
900.0 μl of water (100 v/v)
B2
  • Water 100 v/v -
NA
1000.0 μl of Water (100 v/v)
B3
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
100.0 μl of tris chloride BCC pH 8.5 (1 M)
900.0 μl of water (100 v/v)
B4
  • Sodium acetate 0.1 M pH 4.6
  • Sodium chloride 1.6 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
320.0 μl of Sodium chloride (5 M)
580.0 μl of water (100 v/v)
B5
  • Sodium chloride 1.6 M -
NA
320.0 μl of Sodium chloride (5 M)
680.0 μl of water (100 v/v)
B6
  • Sodium chloride 1.6 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
320.0 μl of Sodium chloride (5 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
580.0 μl of water (100 v/v)
B7
  • Sodium acetate 0.1 M pH 4.6
  • di-Sodium malonate 1.2 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
352.9 μl of di-Sodium malonate pH 7 (3.4 M)
547.1 μl of water (100 v/v)
B8
  • di-Sodium malonate 1.2 M -
NA
352.9 μl of di-Sodium malonate pH 7 (3.4 M)
647.1 μl of water (100 v/v)
B9
  • di-Sodium malonate 1.2 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
352.9 μl of di-Sodium malonate pH 7 (3.4 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
547.1 μl of water (100 v/v)
B10
  • Magnesium chloride 0.75 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
300.0 μl of Magnesium chloride (2.5 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
600.0 μl of water (100 v/v)
B11
  • Magnesium chloride 0.75 M -
NA
300.0 μl of Magnesium chloride (2.5 M)
700.0 μl of water (100 v/v)
B12
  • Magnesium chloride 0.75 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
300.0 μl of Magnesium chloride (2.5 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
600.0 μl of water (100 v/v)
C1
  • Sodium acetate 0.1 M pH 4.6
  • tri-Sodium citrate 1.2 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
750.0 μl of tri-Sodium citrate (1.6 M)
150.0 μl of water (100 v/v)
C2
  • tri-Sodium citrate 1.2 M -
NA
750.0 μl of tri-Sodium citrate (1.6 M)
250.0 μl of water (100 v/v)
C3
  • tri-Sodium citrate 1.2 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
750.0 μl of tri-Sodium citrate (1.6 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
150.0 μl of water (100 v/v)
C4
  • Magnesium acetate 2 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
588.2 μl of Magnesium acetate (3.4 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
311.8 μl of water (100 v/v)
C5
  • Magnesium acetate 2 M -
NA
588.2 μl of Magnesium acetate (3.4 M)
411.8 μl of water (100 v/v)
C6
  • Magnesium acetate 2 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
588.2 μl of Magnesium acetate (3.4 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
311.8 μl of water (100 v/v)
C7
  • Ammonium chloride 3.5 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
700.0 μl of Ammonium chloride (5 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
200.0 μl of water (100 v/v)
C8
  • Ammonium chloride 3.5 M -
NA
700.0 μl of Ammonium chloride (5 M)
300.0 μl of water (100 v/v)
C9
  • Ammonium chloride 3.5 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
700.0 μl of Ammonium chloride (5 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
200.0 μl of water (100 v/v)
C10
  • Sodium acetate 0.1 M pH 4.6
  • Sodium bromide 3.5 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
700.0 μl of Sodium bromide (5 M)
200.0 μl of water (100 v/v)
C11
  • Sodium bromide 3.5 M -
NA
700.0 μl of Sodium bromide (5 M)
300.0 μl of water (100 v/v)
C12
  • Sodium bromide 3.5 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
700.0 μl of Sodium bromide (5 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
200.0 μl of water (100 v/v)
D1
  • Sodium acetate 0.1 M pH 4.6
  • tri-Sodium citrate 0.6 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
375.0 μl of tri-Sodium citrate (1.6 M)
525.0 μl of water (100 v/v)
D2
  • tri-Sodium citrate 0.6 M -
NA
375.0 μl of tri-Sodium citrate (1.6 M)
625.0 μl of water (100 v/v)
D3
  • tri-Sodium citrate 0.6 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
375.0 μl of tri-Sodium citrate (1.6 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
525.0 μl of water (100 v/v)
D4
  • Magnesium acetate 1 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
294.1 μl of Magnesium acetate (3.4 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
605.9 μl of water (100 v/v)
D5
  • Magnesium acetate 1 M -
NA
294.1 μl of Magnesium acetate (3.4 M)
705.9 μl of water (100 v/v)
D6
  • Magnesium acetate 1 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
294.1 μl of Magnesium acetate (3.4 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
605.9 μl of water (100 v/v)
D7
  • Ammonium chloride 1.75 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
350.0 μl of Ammonium chloride (5 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
550.0 μl of water (100 v/v)
D8
  • Ammonium chloride 1.75 M -
NA
350.0 μl of Ammonium chloride (5 M)
650.0 μl of water (100 v/v)
D9
  • Ammonium chloride 1.75 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
350.0 μl of Ammonium chloride (5 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
550.0 μl of water (100 v/v)
D10
  • Sodium acetate 0.1 M pH 4.6
  • Sodium bromide 1.75 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
350.0 μl of Sodium bromide (5 M)
550.0 μl of water (100 v/v)
D11
  • Sodium bromide 1.75 M -
NA
350.0 μl of Sodium bromide (5 M)
650.0 μl of water (100 v/v)
D12
  • Sodium bromide 1.75 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
350.0 μl of Sodium bromide (5 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
550.0 μl of water (100 v/v)
E1
  • Sodium acetate 0.1 M pH 4.6
  • Sodium formate 3.5 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
500.0 μl of Sodium formate (7 M)
400.0 μl of water (100 v/v)
E2
  • Sodium formate 3.5 M -
NA
500.0 μl of Sodium formate (7 M)
500.0 μl of water (100 v/v)
E3
  • Sodium formate 3.5 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
500.0 μl of Sodium formate (7 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
400.0 μl of water (100 v/v)
E4
  • Calcium chloride 2.2 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
880.0 μl of Calcium chloride (2.5 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
20.0 μl of water (100 v/v)
E5
  • Calcium chloride 2.2 M -
NA
880.0 μl of Calcium chloride (2.5 M)
120.0 μl of water (100 v/v)
E6
  • Calcium chloride 2.2 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
880.0 μl of Calcium chloride (2.5 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
20.0 μl of water (100 v/v)
E7
  • Ammonium acetate 4.5 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
562.5 μl of Ammonium acetate (8 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
337.5 μl of water (100 v/v)
E8
  • Ammonium acetate 4.5 M -
NA
562.5 μl of Ammonium acetate (8 M)
437.5 μl of water (100 v/v)
E9
  • Ammonium acetate 4.5 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
562.5 μl of Ammonium acetate (8 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
337.5 μl of water (100 v/v)
E10
  • Sodium acetate 0.1 M pH 4.6
  • Sodium fluoride 0.6 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
750.0 μl of Sodium fluoride (0.8 M)
150.0 μl of water (100 v/v)
E11
  • Sodium fluoride 0.6 M -
NA
750.0 μl of Sodium fluoride (0.8 M)
250.0 μl of water (100 v/v)
E12
  • Sodium fluoride 0.6 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
750.0 μl of Sodium fluoride (0.8 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
150.0 μl of water (100 v/v)
F1
  • Sodium acetate 0.1 M pH 4.6
  • Sodium formate 1.75 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
250.0 μl of Sodium formate (7 M)
650.0 μl of water (100 v/v)
F2
  • Sodium formate 1.75 M -
NA
250.0 μl of Sodium formate (7 M)
750.0 μl of water (100 v/v)
F3
  • Sodium formate 1.75 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
250.0 μl of Sodium formate (7 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
650.0 μl of water (100 v/v)
F4
  • Calcium chloride 1.1 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
550.0 μl of Calcium chloride (2 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
350.0 μl of water (100 v/v)
F5
  • Calcium chloride 1.1 M -
NA
550.0 μl of Calcium chloride (2 M)
450.0 μl of water (100 v/v)
F6
  • Calcium chloride 1.1 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
550.0 μl of Calcium chloride (2 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
350.0 μl of water (100 v/v)
F7
  • Ammonium acetate 2.25 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
281.2 μl of Ammonium acetate (8 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
618.8 μl of water (100 v/v)
F8
  • Ammonium acetate 2.25 M -
NA
281.2 μl of Ammonium acetate (8 M)
718.8 μl of water (100 v/v)
F9
  • Ammonium acetate 2.25 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
281.2 μl of Ammonium acetate (8 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
618.8 μl of water (100 v/v)
F10
  • Sodium acetate 0.1 M pH 4.6
  • Sodium fluoride 0.3 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
375.0 μl of Sodium fluoride (0.8 M)
525.0 μl of water (100 v/v)
F11
  • Sodium fluoride 0.3 M -
NA
375.0 μl of Sodium fluoride (0.8 M)
625.0 μl of water (100 v/v)
F12
  • Sodium fluoride 0.3 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
375.0 μl of Sodium fluoride (0.8 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
525.0 μl of water (100 v/v)
G1
  • Potassium chloride 2.2 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
550.0 μl of Potassium chloride (4 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
350.0 μl of water (100 v/v)
G2
  • Potassium chloride 2.2 M -
NA
550.0 μl of Potassium chloride (4 M)
450.0 μl of water (100 v/v)
G3
  • Potassium chloride 2.2 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
550.0 μl of Potassium chloride (4 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
350.0 μl of water (100 v/v)
G4
  • Sodium acetate 0.1 M pH 4.6
  • Sodium thiocyanate 2.4 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
300.0 μl of Sodium thiocyanate (8 M)
600.0 μl of water (100 v/v)
G5
  • Sodium thiocyanate 2.4 M -
NA
300.0 μl of Sodium thiocyanate (8 M)
700.0 μl of water (100 v/v)
G6
  • Sodium thiocyanate 2.4 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
300.0 μl of Sodium thiocyanate (8 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
600.0 μl of water (100 v/v)
G7
  • Sodium acetate 0.1 M pH 4.6
  • Sodium nitrate 3.5 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
500.0 μl of Sodium nitrate (7 M)
400.0 μl of water (100 v/v)
G8
  • Sodium nitrate 3.5 M -
NA
500.0 μl of Sodium nitrate (7 M)
500.0 μl of water (100 v/v)
G9
  • Sodium nitrate 3.5 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
500.0 μl of Sodium nitrate (7 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
400.0 μl of water (100 v/v)
G10
  • Lithium chloride 4 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
400.0 μl of Lithium chloride (10 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
500.0 μl of water (100 v/v)
G11
  • Lithium chloride 4 M -
NA
400.0 μl of Lithium chloride (10 M)
600.0 μl of water (100 v/v)
G12
  • Lithium chloride 4 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
400.0 μl of Lithium chloride (10 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
500.0 μl of water (100 v/v)
H1
  • Potassium chloride 1.1 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
275.0 μl of Potassium chloride (4 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
625.0 μl of water (100 v/v)
H2
  • Potassium chloride 1.1 M -
NA
275.0 μl of Potassium chloride (4 M)
725.0 μl of water (100 v/v)
H3
  • Potassium chloride 1.1 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
275.0 μl of Potassium chloride (4 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
625.0 μl of water (100 v/v)
H4
  • Sodium acetate 0.1 M pH 4.6
  • Sodium thiocyanate 1.2 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
150.0 μl of Sodium thiocyanate (8 M)
750.0 μl of water (100 v/v)
H5
  • Sodium thiocyanate 1.2 M -
NA
150.0 μl of Sodium thiocyanate (8 M)
850.0 μl of water (100 v/v)
H6
  • Sodium thiocyanate 1.2 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
150.0 μl of Sodium thiocyanate (8 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
750.0 μl of water (100 v/v)
H7
  • Sodium acetate 0.1 M pH 4.6
  • Sodium nitrate 1.75 M -
pH 4.6
100.0 μl of Sodium acetate pH 4.6 (1 M)
250.0 μl of Sodium nitrate (7 M)
650.0 μl of water (100 v/v)
H8
  • Sodium nitrate 1.75 M -
NA
250.0 μl of Sodium nitrate (7 M)
750.0 μl of water (100 v/v)
H9
  • Sodium nitrate 1.75 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
250.0 μl of Sodium nitrate (7 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
650.0 μl of water (100 v/v)
H10
  • Lithium chloride 2 M -
  • Sodium acetate 0.1 M pH 4.6
pH 4.6
200.0 μl of Lithium chloride (10 M)
100.0 μl of Sodium acetate pH 4.6 (1 M)
700.0 μl of water (100 v/v)
H11
  • Lithium chloride 2 M -
NA
200.0 μl of Lithium chloride (10 M)
800.0 μl of water (100 v/v)
H12
  • Lithium chloride 2 M -
  • tris chloride BCC 0.1 M pH 8.5
pH 8.5
200.0 μl of Lithium chloride (10 M)
100.0 μl of tris chloride BCC pH 8.5 (1 M)
700.0 μl of water (100 v/v)