vacuum jug exempted in the laboratory
Size: 5700px × 3641px
Location:
Photo credit: © Dr-Lange / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: cold, dewargefäß, flüssige, graphic, insulation, isolated, isoliergefäß, isolierkanne, laborgefäß, laborkanne, luft, safe-keeping, thermoskanne