3,6,9-Trioxaundecane-1,11-diyl dimethanethiosulfonate is a water soluble MTS cross-linker. Stock solutions made in anhydrous DMF are stable for at least two months if stored at -20°C. However, stock solutions made in water or buffer should be used immediately.        Off-white solid soluble in DMF or water    Store desiccated at -20°C    C10H22O7S4    MW: 382.52