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DM/DDM n-Dodecyl β-D-maltoside n-十二烷基-β-D-麥芽糖苷 β-DM
 產品貨號: DM0520
 產品名稱: DM/DDM n-Dodecyl β-D-maltoside n-十二烷基-β-D-麥芽糖苷 β-DM
 產品價格/規格: 1g 500元/5g 2000元
 產品說明書: 暫無
 更新時間: 2019-07-19
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  • n-Dodecyl β-D-maltoside

    n-十二烷基-β-D-麥芽糖苷

    1g     500元

    5g     2000元   Real-Times DM0520


    Molecular Formula: C24H46O11

    CAS Number: [69227-93-6]
    Formula Weight: 510.6
    CMC: (H2O) ~ 0.17 mM(1) (0.0087%)
    CMC: (0.2M NaCl) ~ 0.12 mM(2)
    Aggregation Number: (H2O) ~ 78-149(1,2)
    dn/dc: 0.1435ml/gm(4)
    Micelle Size: 72 kDa(5)
    Purity: ≥ 98% β+α (by HPLC analysis)
    Percent Anomer: < 2% α (HPLC)
    Percent Alcohol: < 0.005 Dodecanol (HPLC) 
    pH: 5-8 (1% solution in water)
    Solubility: ≥ 20% (in water at 0-5°C)
    Conductance: < 40 μS (10% solution in water)
    Fluorescence: <10% (0.1% solution in water at 345nm)
    Absorbance of a 1% solution in water
    225 nm: < 0.1
    260 nm: < 0.06
    280 nm: < 0.04
    340 nm: < 0.02

    Citation(s):
    1. VanAken, T., Foxall-VanAken, S., Castleman, S. and Ferguson-Miller, S. (1986) Methods Enzymol. 125, 27-35.
    2. Anatrace measurement in collaboration with Professor R. M. Garavito (Michigan State University).
    3. Brown, G. M., Dubreuil, P., Ichhaporia, F. M. and Desnoyers, J. E. (1970) Canadian J. Chem. 48, 2525-2531.
    4. Measurement obtained in collaboration with Professor Mark Foster (University of Akron) under an experimental services contract.
    5. Strop, P. and Brunger, A. T. (2005) Protein Sci. 14, 2207-2211.


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