PYREX® 2L Buchner Funnels with 127 mm Diameter Fine Porosity Fritted Disc

Description

These 2L PYREX® Buchner funnels have a 127mm diameter fine porosity fritted disc with a porosity range of 4 to 5.5 µm which is held toward the minimum pore diameter. The porosity for the pore diameter of the filter is determined in the same manner as specified in ASTM E-128.  The disc should not be subjected to pressure differential in excess of 1 atmosphere. The top edge is beaded.

These funnels are especially useful where filter paper would be attacked by the material being filtered. The disc should not be subjected to pressure differential in excess of 1 atmosphere. The top edge is beaded.

 

Quantity: 1/PK, 1/CS

Capacity: 2L

Height: 330mm (approx.)

Disc Diameter: 127mm (approx.)

Length Above Disc: 165mm (approx.)

Porosity: Fine

Stem Length: 110mm (approx.)

Stem Outer Diameter: 25mm (approx.)