Medical, dental, veterinary instruments and apparatus inclusive of those for identification, detection of cells and microorganisms, especially blood preserving bottles, blood transferring devices, blood removing devices and transfusion devices and instruments; special containers of plastic for the collection storage and transfusion of blood and blood components and transfusion solution, and immunological test kits; Collection, handling and testing also extend to include urine, gas and radiation environment; all the aforementioned goods also being applicable to include urine, gas and radiation environments.