https://cts.businesswire.com/ct/CT?id=smartlink&url=https://www.energystar.gov/productfinder/product/certified-lab-grade-refrigeration/results?formId=79faa840-613b-4f63-b372-d3d6404234d1&scrollTo=600&search_text=&lab_grade_refrigerators_and_freezers_product_type_filter=Ultra-Low+Temperature+Freezer&brand_name_isopen=0&markets_filter=United+States&zip_code_filter=&product_types=Select+a+Product+Category&sort_by=calculated_daily_energy_consumption_kwh_day_cu_ft&sort_direction=asc¤tZipCode=&page_number=0&lastpage=0&esheet=53400595&newsitemid=20230515005735&lan=en-US&anchor=ENERGY STAR Certified Lab Grade Refrigerators and Freezers&index=3&md5=5e7d0e4539bc3549e0f5314d980517ad