Coulter S Plus STKR

This used Coulter S Plus STKR is an automated hematology analyzer from the extended Coulter S Plus lineup, recognized for adding platelet and reticulocyte related parameters beyond the basic CBC that earlier S Plus models offered. It provides red cell, white cell, platelet, and hemoglobin measurements along with additional indices, making it a capable workhorse for laboratories that need a fuller hematology profile without moving to a modern flow cytometry system. The unit has been in prior clinical or laboratory service and is sold as used equipment. The STKR designation reflects the added parameters this model was known for in its era, and its impedance based counting technology remains straightforward to operate and maintain relative to newer optical systems. Labs already familiar with Coulter methodology, reagents, and calibration will find the transition to this analyzer simple, and its mechanical robustness has kept many of these units functioning well past their original service life. It remains a recognizable and trusted name among hematology technologists who trained on Coulter platforms. This analyzer is a good fit for smaller hospital labs, physician office laboratories, veterinary clinics, and educational settings that want dependable CBC and platelet data without the overhead of a full featured modern analyzer. It also works well as a secondary or backup unit in labs that already run a primary hematology system, giving them continuity of testing during maintenance or high volume periods.