Millipore经典玻璃过滤架-套件

Millipore经典玻璃过滤架-套件, 47 mm, Glass frit membrane support, 300 mL funnel

Millipore经典玻璃过滤架-套件, 47 mm, Stainless steel screen membrane support, 300 mL funnel

Millipore经典玻璃过滤架-套件, 47 mm, Glass frit membrane support, 500 mL funnel

Millipore经典玻璃过滤架-套件, 47 mm, PTFE-coated membrane support, 300 mL funnel