n-Dodecyl-_-D-Maltopyranoside (DDM) – Sol-Grade, Purity: ?98%, <5% _ anomer, 1g

Description

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(2)
dn/dc: 0.1435 mL/g
Micelle Size: 72 kDa(5)
Purity: ? 98% _+_ (by HPLC analysis)
Percent Anomer: < 5% _ (HPLC)
Percent Alcohol: < 0.05 Dodecanol (HPLC) 
pH: 4-9 (1% solution in water)
Solubility: ? 20% (in water at 20?C)
Conductance: < 100 _S (10% solution in water)
Absorbance of a 1% solution in water
225 nm: < 0.2
260 nm: < 0.1
280 nm: < 0.1
340 nm: < 0.05

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.

Download Datasheet:

Detergent MSDS

Certificate of Origin

Brochure:

Generon Anatrace Brochure 2014