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蛋白纯化常用变性剂

Specification

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Appearance     White or Colorless / Powder or Fine Crystals

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Assay     ≥ 99.5%

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Melting Point     132 – 135 °C

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Residue on Ignition     ≤ 0.01%

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Loss on Drying     ≤ 0.5%

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Abs. @ 280nm     ≤ 0.05

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Al     < 5 ppm

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Ba     < 5 ppm

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Co     < 5 ppm

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Ni     < 5 ppm

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Pb     < 5 ppm

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Zn     < 5 ppm

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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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