The PE conjugate is supplied as 12.5 μg in 2.0 mL (6.25 μg/mL) of phosphate buffered saline (PBS). The PE-Cy7 conjugate is supplied as 25 μg in 0.5 mL (50 μg/mL) of PBS. The APC conjugate is supplied as 25 μg in 0.5 mL (50 μg/mL) of PBS. PBS contains gelatin and 0.1% sodium azide.

Store vials at 2° to 8°C. Conjugated forms should not be frozen and should be protected from prolonged exposure to light. Each reagent is stable for the period shown on the bottle label when stored as directed.