According to the invention, there is provided a medical apparatus comprising: one or more sterile pre-filled syringe; one or more first protective container comprising the one or more sterile pre-filled syringe, wherein the one or more first protective container is impermeable to moisture and/or sterilizing agents; a second protective container comprising one or more medical components and the one or more first protective container; and a package impermeable to bacteria comprising the second protective container.