Store › SPY620-BG 35 nmol SPY620-BG 35 nmol $790.00 Quantity: Add To Cart Added! SPY620-BG is a bright, cell permeable and red emitting benzylguanine substrate for labeling SNAP-tag� in cellular fluorescence imaging experiments SPY620-BG is a bright, cell permeable and red emitting benzylguanine substrate for labeling SNAP-tag� in cellular fluorescence imaging experiments
