The present invention relates to a sterile container, comprising a carrier, at least one biomolecule reversibly attached to the carrier, at least one stabilizer which partially or completely covers the attached biomolecules; and optionally a lid, wherein said at least one stabilizer is selected from the group consisting of (poly)peptides, amino acids, carbohydrates, polyalcohols, polyethyleneglycols, ionic liquids, compatible solutes, saponins and a mixture thereof. The invention further relates to methods for producing a container for biomolecules, a method for the production of a sterile solution and the use of a container of the invention for diagnostic and/or therapeutic applications.