Blood Cell Counter 8 Key offered by us, can be used to assist diagnose blood-related diseases such as anemia and iron insufficiency. This counter is a tool for counting live and/or dead cells in a culture, as the name implies.Inserting a needle into a vein and allowing the blood to flow into a tube is how blood is collected.Blood Cell Counter 8 Keyrequires a cell counting solution, whether it's to measure cell concentration prior to cell passage or to assess cell viability after pharmacological treatment.