The object of the invention relates to a method for the preparation of a sample of biological material in a container for the purpose of its storage, its recovery, and its subsequent use, characterized in that it comprises the succession of the following stages: - Preparation of the biological material with solubil...

The object of the invention is a container that is designed to store dehydrated biological material under a controlled atmosphere, in particular at ambient temperature, and more particularly DNA, comprising an envelope (12) that is made of a gas-tight material, characterized in that the envelope (12) is made of a ma...