DTT (dithiothreitol) is a reducing agent commonly used to reduce cystine disulfides to free thiols.
<ul>
<li>White solid soluble in water (5% w/v)</li>
<li>Store at -20°C</li>
<li>C₄H₁₀O₂S₂</li>
<li>MW: 154.2</li>
<li>[3483-12-3]</li>
</ul>