Tri-level controls are manufactured with reticulocytes that resemble the appearance of patient samples for accurate identification

Stain is buffered and filtered new methylene blue that can be used with control and patient samples. The stain has an open- and closed-vial stability for one year and comes packaged in plastic squeeze dropper vials.

Can be used to verifiy the precision and accuracy of both manual and automated counting methods.Controls have an open-vial stability of 14 days and a closed-vial stability of 75 days. Available in plastic squeeze dropper vials for use with manual methods, or in plastic vials for use with automated instruments. Compatible with BD®, Beckman Coulter®, and Abbott® instruments.