Hematology Stains

Optimized Wright Stains for use on automated and manual cell counting procedures.

Wright Stain and Fixative

This Wright Stain has the concentration of stain optimum to give you accurate results when used on the Hemtrak™ WBC differential system and when used for manual staining.

Wright Stain Buffer

Wright stain buffer is for use with Wright stain B4136-1A and Wright stain fixative B4136-2A. It has a pH of 7.15. Ten 4.4g vials per package.

Cardinal Health Brand Virtual Lab

Cardinal Health™ Virtual Lab

Explore our virtual lab and you’ll discover the breadth of our Cardinal Health™ Brand offering and how we help thousands of laboratory customers just like you provide better diagnosis and better care. 


Lab Briefings

Cardinal Health Lab Briefings is a unique online forum where the interchange of ideas between thought leaders and laboratory practitioners come together in one convenient place.  Visit the Exhibit Hall to see new technologies and products, the Lecture Hall to view webinars from industry leaders and earn CE credts, and the Community of Learning to ask questions and share ideas with experts and peers.