Product Specification and
Analysis
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PRODUCT NAME: |
Furaptra
(Potassium Salt) |
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C18H10N2O11K4 |
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M.W. 587 g/mol |
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Kd =
570 nM |
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Store Frozen
(-20°C) |
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PROTECT FROM
LIGHT |
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Soluble in H2O
(pH > 6) |
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DESCRIPTION: |
Pale yellow solid.
Mg2+
indicator with similar spectral response as fura-2. |
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CATALOG
NUMBER: |
0042 |
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APPEARANCE: |
Pale yellow solid |
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TLC : |
Reverse phase (C18) Rf = > 0.9 Purity: 100% |
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ABSORPTION
SPECTRUM: |
l max (low
calcium) : 360 nm Extinction: 33,000 M-1cm-1 |
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EMISSION: |
l max (low calcium) : 510 nm |
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HPLC: Solvent
System: Column: |
Purity: > 95% Water/MeOH gradient 40-100% C18 |
Ref.: