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更新時間:2017-09-15 11:17:13瀏覽次數:1039
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n-OCTYL-β-D-MALTOPYRANOSIDE, ANAGRADE
CMC (100 mM NaCl, 20 mM HEPES pH 7.5) ~ 19.5 mM1 (0.89%) CAS: 82494-08-4
Aggregation Number (H2O)2 ~ 6
dn/dc (H2O)2 0.1392 mL/g
Purity ≥ 99% by HPLC analysis.
Percent alpha < 2 (HPLC)
Percent octanol < 0.005 (HPLC)
pH (1% solution) 5-8
Solubility in water at 0-5°C ≥ 20%
Conductance (10% solution) < 40 μS
Percent fluorescence due to a 0.1% detergent solution at 345 nm < 10
Absorbance of a 1% detergent solution:
340 nm < 0.02
280 nm < 0.04
260 nm < 0.06
225 nm < 0.1
1. Anatrace measurement in collaboration with Professor R. M. Garavito (Michigan State University).
2. Measurement obtained in collaboration with Professor Mark Foster (University of Akron) under an experimental services contract