Domestic natural gas and helium producer Renergen and local express courier partner DPD Laser have inked an agreement for Renergen to manufacture the first 110 Cryo-Vacc units for supply to DPD. The Cryo-Vacc is suitable for both air and ground transportation. Liquid nitrogen is used to keep the unit cold when transporting vaccines by road, while helium is used to keep the unit cold when transporting vaccines by air, Renergen reported at the launch of the Cryo-Vacc in February.
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