ACCUBEADS TRIPPLE PKG - One bottle each, 3M, 18M &35M - 71011
CASA SYSTEM ACCESSORIES, CASA SYSTEMS, CONSUMABLES, QC BEADS accu-beads® - 710111
accu-beads+ consist of three known concentrations of latex beads (3, 18 and 35 M/ml) suspended in an aqueous solution. Similar in size to human sperm, the Accu-Beads+ have been developed to confirm accurate counting procedures used for routine semen analysis.