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液体通过真空夹层循环,在过滤的过程中起到保温作用,可以用于在加热或泠凝状态下的过滤,防止分解或晶体析出。
● 材质:高硼硅玻璃
● 颜色:透明
● 带有密封的砂板以及两个连接小咀
● 砂板孔隙度为G1的砂芯漏斗,砂板孔径为100-200μm
● 砂板孔隙度为G2的砂芯漏斗,砂板孔径为20-35μm
● 砂板孔隙度为G3的砂芯漏斗,砂板孔径为10-20μm
● 砂板孔隙度为G4的砂芯漏斗,砂板孔径为5-10μm

This Buchner type funnel has an integral fritted disc, and is jacketed for cooling or heating.Can be used to heat or filter in the state of condensation, in order to prevent the decomposition or precipitation of crystals.
● Material:Borosilicate glass
● Color:Clear
● With sealed-in glass disc of listed porosity and two hose connections
● Extra Coarse(G1):disc diameter is 100-200μm
● Porosity Coarse(G2):disc diameter is 20-35μm
● Porosity Medium(G3):disc diameter is 10-20μm
● Porosity Fine(G4):disc diameter is 5-10μm