| http://www.w3.org/ns/prov#value | - The packaging of the invention provides effective thermal protection from the environment, particularly well suited for chilled or frozen samples, by protecting against: 1) conductive heating, through use of a fluid filler medium, preferably a gas such as air, carbon dioxide, or argon, or the like; 2) convective heating by using baffles that provide spacing smaller than the before-described Grasho
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