Sortable Table of Detergents for SAXS Experiments

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Detergent  Category  Concentrations Shot  MW  CMC (mM)  CMC (%)  Type  Aggreg. # *  MW x N (kD) 
1-s-Nonyl-ß-D-thioglucoside 1 1x 322.4 2.9 0.093 N
C12E8 1 1x 539.1 0.1 0.006 N
C8E5 1 1x 350.5 7.1 0.249 N
CTAB 1 1x, 3x 364.5 1.0 0.036 I
DDAO 1 1X, 3x 201.4 10.4 0.209 N
DDMAB 1 0.5x, 1x, 2x 299.5 4.3 0.129 Z
FOS-Choline®-10 1 1x 323.4 13.0 0.420 Z
FOS-Choline®-12 1 1x 315.5 1.5 0.047 Z
FOS-Choline®-9 1 1x 309.4 19.0 0.588 Z
n-Decanoylsucrose 1 1x 496.6 2.5 0.124 N 55 27.31
n-Decyl-ß-D-thiomaltoside 1 1x 498.6 0.9 0.045 N 41 20.44
n-Dodecyl-N,N-dimethylglycine 1 1x 271.4 1.5 0.041 Z 76 20.63
n-Dodecyl-ß-D-maltoside 1 1x 510.6 0.2 0.009 N 100-155 65.10
n-Hexadecyl-ß-D-maltoside 1 0.5x, 1x, 2x 566.6 0.0006 0.000 N
n-Nonyl-ß-D-maltoside 1 1x 484.6 3.2 0.155 N
NP-40 1 1x, 2x 615.0 0.1 0.007
n-Tetradecyl-ß-D-maltoside 1 1x 538.6 0.01 0.001 N 120-127 66.52
n-Tridecyl-ß-D-maltoside 1 1x 524.6 0.033 0.002 N 98 51.41
n-Undecyl-ß-D-maltoside 1 1x 496.6 0.59 0.029 N 8.0-16 5.96
Zwittergent® 3-14 1 1x 363.6 0.4 0.015 Z
1-s-Heptyl-ß-D-thioglucoside 2 1x 294.4 29.0 0.854 N
1-s-Octyl-ß-D-thioglucoside 2 1x 308.4 9.0 0.278 N
C12E9 2 1x 583.1 0.1 0.005 N
C-HEGA-11 2 1x 391.5 11.5 0.450 N
C-HEGA-8 2 0.5x, 1x, 2x 293.3 180.0 5.279 N
Cymal®-1 2 1x 438.5 340.0 14.909 N
Cymal®-5 2 1x 494.5 2.4 0.119 N
Cymal®-6 2 1x 508.5 0.6 0.028 N
HECAMEG 2 1x 335.4 19.5 0.654 N
HEGA-10 2 1x 379.5 7.0 0.266 N
Heptyl-ß-D-thioglucoside 2 1x 274.3 30.0 0.823 N
IPTG 2 1x 238.3 None N 4.0-14 2.14
MEGA-9 2 1x 335.5 25.0 0.839 N
n-Decyl-ß-D-maltoside 2 1x 482.6 1.8 0.087 N
n-Nonyl-ß-D-maltoside 2 1x 468.4 6.0 0.281 N
n-Octyl-ß-D-glucoside 2 0.5x, 1x, 2x 292.4 24.5 0.716 N
Nonyl-ß-D-glucoside 2 0.5x, 1x, 2x 306.4 6.5 0.199 N
Sucrose monolaurate 2 1x 524.6 0.2 0.010 N 84 44.07
TRITON® X-100 2 0.5x, 1x, 2x 631.0 0.9 0.057 N
Zwittergent® 3-10 2 1x 307.6 40.0 1.230 Z
Zwittergent® 3-12 2 1x 335.6 4.0 0.134 Z
Zwittergent® 3-08 2 1x 279.6 330.0 9.227 Z
Anapoe® 20 3 1x 1227.5 0.059 0.007 N
Anapoe® 35 3 1x None None N
Anapoe® 56 3 1x None None N
Anapoe® 58 3 1x None None N
Anapoe® 80 3 1x 1309.7 0.012 0.002 N
Anapoe® C10E6 3 1x 427.1 0.9 0.038 N
Anapoe® C10E9 3 1x None None N
Anapoe® C12E10 3 1x None None N
Anapoe® C13E8 3 1x None None N
Anapoe® X-114 3 1x None None N
Anapoe® X-305 3 1x None None N
Anapoe® X-405 3 1x None None N
BAM 3 1x 384.5 None I
CHAPS 3 0.5x, 1x, 2x 614.9 8.0 0.492 Z
CHAPSO 3 1x 630.9 8.0 0.505 Z
C-HEGA-10 3 1x 377.5 35.0 1.321 N
C-HEGA-9 3 1x 363.5 108.0 3.926 N
Cymal®-2 3 1x 452.5 120.0 5.430 N
Cymal®-3 3 0.1x, 0.2x, 0.5x, 1x, 3x 466.5 34.5 1.609 N
Cymal®-4 3 1x 480.5 7.6 0.365 N
Deoxy BigChap 3 1x 862.1 1.4 0.121 N
FOS-Choline®-8 3 1x 295.4 102.0 3.013 Z
HEGA-8 3 1x 351.5 109.0 3.831 N
HEGA-9 3 1x 365.5 39.0 1.425 N
LDAO 3 0.5x, 1x 229.4 2.0 0.046 N
MEGA-8 3 0.1x, 1x, 3x 321.4 79.0 2.539 N
n-Hexyl-ß-D-glucoside 3 1x 264.3 250.0 6.608 N
n-Octanoylsucrose 3 1x 468.5 24.4 1.143 N 83 38.89
n-Octyl-ß-D-thiomaltoside 3 1x 470.6 9.0 0.424 N
Pluronic® F-68 3 1x ~8350 None N
Thesit® 3 1x 582.9 0.09 0.005 N

"category" - group designation based on 1xCMC scattering curve
"N" - non-ionic detergent
"I" - ionic detergent
"Z" - zwitterionic detergent
"Aggreg. #" - monomers per micelle (from CalBiochem)
"MW x N" - estimate of micelle molecular weight