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技術(shù)參數(shù): 過(guò)濾器名稱Name:量筒式過(guò)濾器Cylinder style glass vacuum filter holder 部件組成Components:40ml量筒式濾杯,玻璃燒結(jié)濾頭,不銹鋼夾,11#硅膠塞,500ml過(guò)渡瓶40ml cylinder style funnel, fritted glass base, stainless steel clamp, 11# silicone stopper and ml joint flask with side arm. 濾膜直徑選擇Filter size:25mm 有效過(guò)濾直徑Prefilter size:21mm
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