Sickle Heme, Hemoglobin S Solubility For Qualitative Determination of Hemoglobin S Test; ,100 Test Kit Product, No MCA 100, Contents: Two bottles of Sickle Cell Buffer, Two Bottles of Sickle Cell Powder; One Line Scale Two Dispensing Closures; For Invitor Diagnostics Use, Store at Room Temperature, Michclone Associates, Madison Heights, MI 48071. || For the qualitative determination of positive or negative Sickle Cell Anemia present in Hemoglobin , for in vitro diagnostic use only.