Chemical Information Catelog Number: F01-0026 Product Name: BDP TR methyl ester, 5 mM in DMSO Molecular Formula: C22H17BF2N2O3S Molecular Weight: 438.26 Purity: NMR 1H, HPLC-MS (95%) Product Specification Appearance: blue solution ε, L⋅mol-1⋅cm-1: 69000 Fluorescence quantum Yield: 0.9 Storage Conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. Excitation Maximum (nm): 589 Emission Maximum (nm): 616A solution of BDP TR methyl ester, a counterstain for cells expressing green fluorescent protein (GFP). This is a cell-permeable dye that stains mitochondria and endomembranous organelles, but not plasma membrane. The dye is compatible with formaldehyde fixation.