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. 2009 Nov 4;97(9):2559–2566. doi: 10.1016/j.bpj.2009.08.017

Table 1.

Composition of the TMAO and TMAO-urea solutions used for neutron scattering

TMAO series
 TMAO-urea series
Sample Solute Solvent Sample Solute Solvent
A1 2.5 M TMAO D2O D1 2.5 M TMAO + 2.5 M urea-d4 D2O
A2 2.5 M d-TMAO D2O D2 2.5 M d-TMAO + 2.5 M urea-d4 D2O
A3 1.25 M TMAO 1.25 M d-TMAO D2O D3 1.25 M TMAO + 1.25 M d-TMAO + 2.5 M urea-d4 D2O
B4 2.5 M d-TMAO H2O E4 2.5 M d-TMAO + 2.5 M urea H2O
B5 2.5 M d-TMAO 1:1 H2O/D2O E5 2.5 M d-TMAO + 1.25 M urea + 1.25 M urea-d4 1:1 H2O/D2O
C6 2.5 M TMAO H2O F6 2.5 M TMAO + 2.5 M urea H2O
C7 1.25 M TMAO 1.25 M d-TMAO 1:1 H2O/D2O F7 1.25 M TMAO + 1.25 M d-TMAO 1.25 M urea + 1.25 M urea-d4 1:1 H2O/D2O