Apparatus for blood analysis; Apparatus for taking blood; Apparatus for the regeneration of stem cells for medical purposes; Blood collection kit comprised of blood collection bag, holder for medical sample tubes and vials, and medical sample tubes and vials; Blood component separation apparatus for medical purposes; Blood containers for medical purposes; Blood drawing apparatus; Blood filters; Blood testing apparatus, namely, blood collecting tubes; Blood tubing sets for medical purposes; Filters for blood and blood components for medical purposes; Medical devices, namely, tubing and bag assembly set and other similar or related devices, which process and treat human platelets with clinical medical reagents for the purpose of enabling the refrigerated storage of human platelets for blood groups for use in blood transfusions; Medical gloves; Medical specimen collection devices in the nature of tubes for the collection of blood; Medical syringes; Sterile sheets, surgical