Replaces Prod. #: ALX-610-043
pNA Calibration Standard (p-nitroaniline). Chromogenic chromophore (λmax=400nm). Reference compound.
Product Details
| Formula: | C6H6N2O2 |
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| MW: | 138.1 |
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| CAS: | 100-01-6 |
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| Concentration: | 50µM |
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| Formulation: | Liquid. In 50mM HEPES, pH 7.4, containing 100mM sodium chloride, 0.1% CHAPS, 10mM dithiothreitol, 1mM EDTA, 10% glycerol. |
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| Appearance: | Liquid in screw-cap microfuge tube. |
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| Shipping: | Blue Ice |
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| Long Term Storage: | -80°C |
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| Regulatory Status: | RUO - Research Use Only |
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