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    Manufacturer: Applichem

    Bis-Tris for buffer solutions 250 g

    SKU: APPA1025,0250

    Specifications:

    Assay (titr.): min. 99 %
    pH (1 %; H2O): 8.8 - 9.6
    Heavy metals (as Pb): max. 0.0003 %
    Loss on drying: max. 1 %
    Fe: max. 0.0005 %
    A (1 cm/0.1 M in H2O)
    340 nm: max. 0.02
    280 nm: max. 0.04

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    Specifications:

    Assay (titr.): min. 99 %
    pH (1 %; H2O): 8.8 - 9.6
    Heavy metals (as Pb): max. 0.0003 %
    Loss on drying: max. 1 %
    Fe: max. 0.0005 %
    A (1 cm/0.1 M in H2O)
    340 nm: max. 0.02
    280 nm: max. 0.04

    ;