Trimethylammonio-PTIO . methylsulfate Spin trapping reagent Water soluble nitric oxide (NO) spin trap that is non-cell permeable, allowing study of extracellular NO release. Product Specification Alternative Name: TMA-PTIO . CH3SO4-, 3,3,4,4-Tetramethyl-2-trimethylammoniophenyl-2-imidazoline-3-oxide-1-yloxy . CH3SO4- Formula: C16H25N3O2 . CH3SO4 - MW: 291.4 . 111.1 Purity: ≥80% Appearance: Dark blue crystalline solid. Solubility: Soluble in water, 100% ethanol or DMSO. Long Term Storage: -20°C |