Hyderabad-based Rockwell Industries, a commercial cold chain appliances player, is partnering with Dr Reddy’s Laboratories (DRL) to enable the storage of Sputnik V vaccine in India through their vaccine freezers. Sputnik V was launched in a limited pilot on May 14 and a commercial launch is expected in June. Rockwell Industries has got orders for 750 Covid19 vaccine freezers from hospitals and institutions. It is now set to start exports of these freezers to various countries including Japan. The covid19 vaccines are temperature sensitive, hence require the precise temperature to maintain its potency. “The vaccine freezer plays a very critical role in the safety of vaccines and its potency.