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Lab Dewars
Opening diameter (in/mm) 2 (50) Outside diameter (in/mm) 17.5625 (446) Overall height (in/mm) 26.375 (670) Empty weight (lbs/kg) 30.9 (14) Full weight (lbs/kg) 87.1 (39.5) Preservation days of static liquid nitrogen (days) Qualified product 225 Best quality 280 Daily evaporation capacity of liquid nitrogen (ltrs/day) Qualified product 0.14 Best quality 0.11 Outside diameter of dipper(s) (in/mm) 1.5 (38) The number of dipper(s) 3~6 Straw holding capacity of each dipper(s) 0.25ml 298 0.5 ml 132 |
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