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甘油

更新:2013/1/3 13:08:37

    中文名:甘油
    英文名:Glycerol
    別名:1,2,3-Propanetriol; Glycerin
    CAS No.:56-81-5級(jí)別:Biotechnology Grade
    分子式:C3H8O3分子量:92.09
訂購信息
    貨號(hào)規(guī)格價(jià)格品牌
    0854-250ml250ml65GBCBIO
    0854-500ml500ml90GBCBIO
    0854-10x500ml10x500ml850GBCBIO
    0854-1L1L480Amresco
產(chǎn)品介紹
    Purity (Dry Basis)(%) ..............................≥99.0
    Density(g/ml)..................................1.249~1.262
    Heavy Metals (as Pb)(%)......................≤0.0005
    Residue after Ignition(%)...........................≤0.01
    Arsenic (%)....
    Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in ca
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