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Supplemental Information

Screen Description

OptiSalts

Qiagen / OptiSalts
Created 2009-11-16.

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OptiSalts

    Screen Structure

    OptiSalts

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

    Screen Composition

    2025-06-13T21:31:48.897159 image/svg+xml Matplotlib v3.10.3, 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 μl of Sodium acetate pH 4.6 (1 M)
    A2
    • Water 100 v/v -
    NA
    1000 μl of Water (100 v/v)
    A3
    • tris chloride BCC 1 M pH 8.5
    pH 8.5
    1000 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
    640 μl of Sodium chloride (5 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    260 μl of water (100 v/v)
    A5
    • Sodium chloride 3.2 M -
    NA
    640 μl of Sodium chloride (5 M)
    360 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 μl of Sodium chloride (5 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    260 μl of water (100 v/v)
    A7
    • Sodium acetate 0.1 M pH 4.6
    • di-Sodium malonate 2.4 M -
    pH 4.6
    705 μl of di-Sodium malonate pH 7 (3.4 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    194 μl of water (100 v/v)
    A8
    • di-Sodium malonate 2.4 M -
    NA
    705 μl of di-Sodium malonate pH 7 (3.4 M)
    294 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 μl of di-Sodium malonate pH 7 (3.4 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    194 μl of water (100 v/v)
    A10
    • Magnesium chloride 1.5 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    600 μl of Magnesium chloride (2.5 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    300 μl of water (100 v/v)
    A11
    • Magnesium chloride 1.5 M -
    NA
    600 μl of Magnesium chloride (2.5 M)
    400 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 μl of Magnesium chloride (2.5 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    300 μl of water (100 v/v)
    B1
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    100 μl of Sodium acetate pH 4.6 (1 M)
    900 μl of water (100 v/v)
    B2
    • Water 100 v/v -
    NA
    1000 μl of Water (100 v/v)
    B3
    • tris chloride BCC 0.1 M pH 8.5
    pH 8.5
    100 μl of tris chloride BCC pH 8.5 (1 M)
    900 μl of water (100 v/v)
    B4
    • Sodium acetate 0.1 M pH 4.6
    • Sodium chloride 1.6 M -
    pH 4.6
    320 μl of Sodium chloride (5 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    580 μl of water (100 v/v)
    B5
    • Sodium chloride 1.6 M -
    NA
    320 μl of Sodium chloride (5 M)
    680 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 μl of Sodium chloride (5 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    580 μl of water (100 v/v)
    B7
    • Sodium acetate 0.1 M pH 4.6
    • di-Sodium malonate 1.2 M -
    pH 4.6
    352 μl of di-Sodium malonate pH 7 (3.4 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    547 μl of water (100 v/v)
    B8
    • di-Sodium malonate 1.2 M -
    NA
    352 μl of di-Sodium malonate pH 7 (3.4 M)
    647 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 μl of di-Sodium malonate pH 7 (3.4 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    547 μl of water (100 v/v)
    B10
    • Magnesium chloride 0.75 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    300 μl of Magnesium chloride (2.5 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    600 μl of water (100 v/v)
    B11
    • Magnesium chloride 0.75 M -
    NA
    300 μl of Magnesium chloride (2.5 M)
    700 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 μl of Magnesium chloride (2.5 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    600 μl of water (100 v/v)
    C1
    • Sodium acetate 0.1 M pH 4.6
    • tri-Sodium citrate 1.2 M -
    pH 4.6
    750 μl of tri-Sodium citrate (1.6 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    150 μl of water (100 v/v)
    C2
    • tri-Sodium citrate 1.2 M -
    NA
    750 μl of tri-Sodium citrate (1.6 M)
    250 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 μl of tri-Sodium citrate (1.6 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    150 μl of water (100 v/v)
    C4
    • Magnesium acetate 2 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    588 μl of Magnesium acetate (3.4 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    311 μl of water (100 v/v)
    C5
    • Magnesium acetate 2 M -
    NA
    588 μl of Magnesium acetate (3.4 M)
    411 μl of water (100 v/v)
    C6
    • Magnesium acetate 2 M -
    • tris chloride BCC 0.1 M pH 8.5
    pH 8.5
    588 μl of Magnesium acetate (3.4 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    311 μl of water (100 v/v)
    C7
    • Ammonium chloride 3.5 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    700 μl of Ammonium chloride (5 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    200 μl of water (100 v/v)
    C8
    • Ammonium chloride 3.5 M -
    NA
    700 μl of Ammonium chloride (5 M)
    300 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 μl of Ammonium chloride (5 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    200 μl of water (100 v/v)
    C10
    • Sodium acetate 0.1 M pH 4.6
    • Sodium bromide 3.5 M -
    pH 4.6
    700 μl of Sodium bromide (5 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    200 μl of water (100 v/v)
    C11
    • Sodium bromide 3.5 M -
    NA
    700 μl of Sodium bromide (5 M)
    300 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 μl of Sodium bromide (5 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    200 μl of water (100 v/v)
    D1
    • Sodium acetate 0.1 M pH 4.6
    • tri-Sodium citrate 0.6 M -
    pH 4.6
    375 μl of tri-Sodium citrate (1.6 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    525 μl of water (100 v/v)
    D2
    • tri-Sodium citrate 0.6 M -
    NA
    375 μl of tri-Sodium citrate (1.6 M)
    625 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 μl of tri-Sodium citrate (1.6 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    525 μl of water (100 v/v)
    D4
    • Magnesium acetate 1 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    294 μl of Magnesium acetate (3.4 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    605 μl of water (100 v/v)
    D5
    • Magnesium acetate 1 M -
    NA
    294 μl of Magnesium acetate (3.4 M)
    705 μl of water (100 v/v)
    D6
    • Magnesium acetate 1 M -
    • tris chloride BCC 0.1 M pH 8.5
    pH 8.5
    294 μl of Magnesium acetate (3.4 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    605 μl of water (100 v/v)
    D7
    • Ammonium chloride 1.75 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    350 μl of Ammonium chloride (5 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    550 μl of water (100 v/v)
    D8
    • Ammonium chloride 1.75 M -
    NA
    350 μl of Ammonium chloride (5 M)
    650 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 μl of Ammonium chloride (5 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    550 μl of water (100 v/v)
    D10
    • Sodium acetate 0.1 M pH 4.6
    • Sodium bromide 1.75 M -
    pH 4.6
    350 μl of Sodium bromide (5 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    550 μl of water (100 v/v)
    D11
    • Sodium bromide 1.75 M -
    NA
    350 μl of Sodium bromide (5 M)
    650 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 μl of Sodium bromide (5 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    550 μl of water (100 v/v)
    E1
    • Sodium acetate 0.1 M pH 4.6
    • Sodium formate 3.5 M -
    pH 4.6
    500 μl of Sodium formate (7 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    400 μl of water (100 v/v)
    E2
    • Sodium formate 3.5 M -
    NA
    500 μl of Sodium formate (7 M)
    500 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 μl of Sodium formate (7 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    400 μl of water (100 v/v)
    E4
    • Calcium chloride 2.2 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    880 μl of Calcium chloride (2.5 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    20 μl of water (100 v/v)
    E5
    • Calcium chloride 2.2 M -
    NA
    880 μl of Calcium chloride (2.5 M)
    120 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 μl of Calcium chloride (2.5 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    20 μl of water (100 v/v)
    E7
    • Ammonium acetate 4.5 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    100 μl of Sodium acetate pH 4.6 (1 M)
    562 μl of Ammonium acetate (8 M)
    337 μl of water (100 v/v)
    E8
    • Ammonium acetate 4.5 M -
    NA
    562 μl of Ammonium acetate (8 M)
    437 μl of water (100 v/v)
    E9
    • Ammonium acetate 4.5 M -
    • tris chloride BCC 0.1 M pH 8.5
    pH 8.5
    100 μl of tris chloride BCC pH 8.5 (1 M)
    562 μl of Ammonium acetate (8 M)
    337 μl of water (100 v/v)
    E10
    • Sodium acetate 0.1 M pH 4.6
    • Sodium fluoride 0.6 M -
    pH 4.6
    750 μl of Sodium fluoride (0.8 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    150 μl of water (100 v/v)
    E11
    • Sodium fluoride 0.6 M -
    NA
    750 μl of Sodium fluoride (0.8 M)
    250 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 μl of Sodium fluoride (0.8 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    150 μl of water (100 v/v)
    F1
    • Sodium acetate 0.1 M pH 4.6
    • Sodium formate 1.75 M -
    pH 4.6
    250 μl of Sodium formate (7 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    650 μl of water (100 v/v)
    F2
    • Sodium formate 1.75 M -
    NA
    250 μl of Sodium formate (7 M)
    750 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 μl of Sodium formate (7 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    650 μl of water (100 v/v)
    F4
    • Calcium chloride 1.1 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    550 μl of Calcium chloride (2 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    350 μl of water (100 v/v)
    F5
    • Calcium chloride 1.1 M -
    NA
    550 μl of Calcium chloride (2 M)
    450 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 μl of Calcium chloride (2 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    350 μl of water (100 v/v)
    F7
    • Ammonium acetate 2.25 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    100 μl of Sodium acetate pH 4.6 (1 M)
    281 μl of Ammonium acetate (8 M)
    618 μl of water (100 v/v)
    F8
    • Ammonium acetate 2.25 M -
    NA
    281 μl of Ammonium acetate (8 M)
    718 μl of water (100 v/v)
    F9
    • Ammonium acetate 2.25 M -
    • tris chloride BCC 0.1 M pH 8.5
    pH 8.5
    100 μl of tris chloride BCC pH 8.5 (1 M)
    281 μl of Ammonium acetate (8 M)
    618 μl of water (100 v/v)
    F10
    • Sodium acetate 0.1 M pH 4.6
    • Sodium fluoride 0.3 M -
    pH 4.6
    375 μl of Sodium fluoride (0.8 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    525 μl of water (100 v/v)
    F11
    • Sodium fluoride 0.3 M -
    NA
    375 μl of Sodium fluoride (0.8 M)
    625 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 μl of Sodium fluoride (0.8 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    525 μl of water (100 v/v)
    G1
    • Potassium chloride 2.2 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    550 μl of Potassium chloride (4 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    350 μl of water (100 v/v)
    G2
    • Potassium chloride 2.2 M -
    NA
    550 μl of Potassium chloride (4 M)
    450 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 μl of Potassium chloride (4 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    350 μl of water (100 v/v)
    G4
    • Sodium acetate 0.1 M pH 4.6
    • Sodium thiocyanate 2.4 M -
    pH 4.6
    300 μl of Sodium thiocyanate (8 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    600 μl of water (100 v/v)
    G5
    • Sodium thiocyanate 2.4 M -
    NA
    300 μl of Sodium thiocyanate (8 M)
    700 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 μl of Sodium thiocyanate (8 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    600 μl of water (100 v/v)
    G7
    • Sodium acetate 0.1 M pH 4.6
    • Sodium nitrate 3.5 M -
    pH 4.6
    500 μl of Sodium nitrate (7 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    400 μl of water (100 v/v)
    G8
    • Sodium nitrate 3.5 M -
    NA
    500 μl of Sodium nitrate (7 M)
    500 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 μl of Sodium nitrate (7 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    400 μl of water (100 v/v)
    G10
    • Lithium chloride 4 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    400 μl of Lithium chloride (10 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    500 μl of water (100 v/v)
    G11
    • Lithium chloride 4 M -
    NA
    400 μl of Lithium chloride (10 M)
    600 μl of water (100 v/v)
    G12
    • Lithium chloride 4 M -
    • tris chloride BCC 0.1 M pH 8.5
    pH 8.5
    400 μl of Lithium chloride (10 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    500 μl of water (100 v/v)
    H1
    • Potassium chloride 1.1 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    275 μl of Potassium chloride (4 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    625 μl of water (100 v/v)
    H2
    • Potassium chloride 1.1 M -
    NA
    275 μl of Potassium chloride (4 M)
    725 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 μl of Potassium chloride (4 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    625 μl of water (100 v/v)
    H4
    • Sodium acetate 0.1 M pH 4.6
    • Sodium thiocyanate 1.2 M -
    pH 4.6
    150 μl of Sodium thiocyanate (8 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    750 μl of water (100 v/v)
    H5
    • Sodium thiocyanate 1.2 M -
    NA
    150 μl of Sodium thiocyanate (8 M)
    850 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 μl of Sodium thiocyanate (8 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    750 μl of water (100 v/v)
    H7
    • Sodium acetate 0.1 M pH 4.6
    • Sodium nitrate 1.75 M -
    pH 4.6
    250 μl of Sodium nitrate (7 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    650 μl of water (100 v/v)
    H8
    • Sodium nitrate 1.75 M -
    NA
    250 μl of Sodium nitrate (7 M)
    750 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 μl of Sodium nitrate (7 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    650 μl of water (100 v/v)
    H10
    • Lithium chloride 2 M -
    • Sodium acetate 0.1 M pH 4.6
    pH 4.6
    200 μl of Lithium chloride (10 M)
    100 μl of Sodium acetate pH 4.6 (1 M)
    700 μl of water (100 v/v)
    H11
    • Lithium chloride 2 M -
    NA
    200 μl of Lithium chloride (10 M)
    800 μl of water (100 v/v)
    H12
    • Lithium chloride 2 M -
    • tris chloride BCC 0.1 M pH 8.5
    pH 8.5
    200 μl of Lithium chloride (10 M)
    100 μl of tris chloride BCC pH 8.5 (1 M)
    700 μl of water (100 v/v)