Count Check Beads for lasers with blue 488 nm excitation. Low: 30,000 counts/ml, medium: 100,000 counts/ml, high: 300,000 counts/ml. Approved concentration with each lot
CountCheck Beads for lasers with blue 488 nm emission and ideal controls for monitoring and verifying instrument performance. Absolute counting quality control and reference beads. Ready-to-use kit with 3 Levels of bead controls ranging from 30,000 to 300,000 counts/mL. Approved concentration with each lot.
Low: 30,000 counts/mL, 2 x 25 mL vials Medium: 100,000 counts/ml, 2 x 25 mL vials High: 300,000 counts/ml, 2 x 25 mL vials
