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核酸纯化常用试剂

Specification

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Appearance     White Crystals

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Assay     ≥ 99.5%

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Ammonium     ≤ 0.20%

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Water     ≤ 0.50%

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Ash     ≤ 0.50%

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Solubility     PASS

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Melting Point     118.0 – 121.0 °C

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pH     5.0 – 7.0

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Abs. @ 280nm (70%, Water)     ≤ 0.8

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Abs. @ 300nm (6M, Water)     ≤ 0.1

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Abs. @ 410nm (6M, Water)     ≤ 0.1

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Copper     ≤ 0.0001%

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Lead     ≤ 0.0001%

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DNase     None Detected

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RNase     None Detected

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Protease     None Detected

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