砂芯漏斗

具壁,强化边缘等特性,坚固耐用:凡漏纸,漏膜不适用的具有腐蚀性的药物试剂等都适用于此漏斗.● 材质:高硼硅玻璃● 颜色:透明● 带有密封的砂板● 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● 注意:不建议用于过滤压力超过15psi

产品规格与参数

Funnels are constructed with heavy walled stems and beaded top rims for extra strength.With marking spot.For use wherever filter paper and membranes cannot withstand the chemical attack of the filtrate.● Material:Borosilicate glass● Color:Clear● With sealed-in glass disc of listed porosity● 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● Note:Not recommended for filtration where pressure would exceed 15psi

Product specifications and parameters