Preparative High Performance Liquid Chromatography Specifications
Preparative High Performance Liquid Chromatography
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  • Trifluoroacetic Acid SA

    A9853
    100ml A9853S
    500ml A9853P
    1LT A9853M
    Dgr H:314-332-412
    P:273-280c-301+330+331-305+351+338-309+310
    Wikipedia Page
    CF3COOH MW 114.02 FP -15.2°C BP 71.8°C d 1.49 CAS [76-05-1]
    Assay >99.5% Water <0.05% Residue <0.005%
    Unspecified impurities by GC <0.05%
    Colour <30 Hazen (APHA)
    Identity by GC
    Store tightly closed in an upright position.
    100ml A9853S
    500ml A9853P
    1LT A9853M
    Dgr H:314-332-412
    P:273-280c-301+330+331-305+351+338-309+310

  • Trifluoroacetic Acid SpR

    HA853
    100ml HA853S
    500ml HA853P
    Dgr H:314-332-412
    P:273-280c-301+330+331-305+351+338-309+310
    Wikipedia Page
    CF3COOH MW 114.02 FP -15.2°C BP 71.8°C d 1.49 CAS [76-05-1]
    Assay >99.9% Water <0.005% Residue <0.0001%
    UV (0.1% aqueous): 205nm >10%; 220nm >50%; 230nm >80%; 250nm >95%; 255-400nm >99%
    Fluorescence (0.1% aqueous, as quinine): 254nm <1 ppb; 365nm <1 ppb
    Suitability for HPLC passes test
    Suitability for LC-MS passes test
    Trace ionic impurities (0.1% aqueous):
    Ag, Cu, Fe, K, Mg, Mn, Ni, Pb, Zn <10 ppb each
    Al, Ca <25 ppb each
    Na <50 ppb
    Store tightly closed in an upright position.
    Application: HPLC as ion-pair reagent, LC-MS as additive, Molecular Biology
    100ml HA853S
    500ml HA853P
    Dgr H:314-332-412
    P:273-280c-301+330+331-305+351+338-309+310