Eurotrol Quality Controls are recommended by HemoCue
Please find additional information and specifications at: https://www.eurotrol.com/products/hemocue-controls
R & D Systems - Control Material
If a quality control test is to be performed, the control material from R&D Systems is recommended. See relevant package insert for more information.
Please find additional information and specifications at: http://www.rndheme.com/ProductsAnalyzers.aspx?ManufacturerCode=HC