Store › SPY555-BG 35 nmol SPY555-BG 35 nmol $790.00 Quantity: Add To Cart Added! SPY555-BG is a bright, cell permeable and orange emitting benzylguanine substrate for labeling SNAP-tag� in cellular fluorescence imaging experiments SPY555-BG is a bright, cell permeable and orange emitting benzylguanine substrate for labeling SNAP-tag� in cellular fluorescence imaging experiments
