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PYREX® 600 mL Buchner Funnels with 90 mm Diameter Medium Porosity Fritted Disc

Corning Life Sciences

These 600 mL PYREX® Buchner funnels have a 90mm diameter medium porosity fritted disc with a porosity range of 10 to 15 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 “Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use.” The disc should not be subjected to pressure differential in exce…

0.0/5.0
|0 Reviews

PYREX® 60 mL Buchner Funnels with 40 mm Diameter Coarse Porosity Fritted Disc

Corning Life Sciences

These 60 mL PYREX® Buchner funnels have a 40mm diameter coarse porosity fritted disc with a porosity range of 40 to 60 µm which is held toward the maximum pore diameter. The porosity for the pore diameter of the filter is determined in the same manner as specified in ASTM E-128 “Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use.” The disc should not be subjected to pressure differential in exces…

0.0/5.0
|0 Reviews

PYREX® 60 mL Buchner Funnels with 40 mm Diameter Fine Porosity Fritted Disc

Corning Life Sciences

These 60 mL PYREX® Buchner funnels have a 40mm 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 “Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use.” The disc should not be subjected to pressure differential in excess…

0.0/5.0
|0 Reviews

PYREX® 60 mL Buchner Funnels with 40 mm Diameter Medium Porosity Fritted Disc

Corning Life Sciences

These 60 mL PYREX® Buchner funnels have a 40mm diameter medium porosity fritted disc with a porosity range of 10 to 15 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 “Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use.” The disc should not be subjected to pressure differential in exces…

0.0/5.0
|0 Reviews

PYREX® Hirsch Funnels with 20 mm Diameter Coarse Porosity Fritted Disc

Corning Life Sciences

These PYREX® Hirsch funnels have a 20mm diameter coarse porosity fritted disc with a porosity range of 40 to 60 µm. These fritted disc funnels are very useful in preparative work, or in making separations where it is necessary to wash the precipitate and redissolve with chemicals which would attack filter paper. The angle of the funnel body facilitates the removal of precipitates. Porosity is controlled in manufacture, and dis…

0.0/5.0
|0 Reviews

PYREX® Hirsch Funnels with 20 mm Diameter Fine Porosity Fritted Disc

Corning Life Sciences

These PYREX® Hirsch funnels have a 20mm diameter fine porosity fritted disc with a porosity range of 4 to 5.5 µm. These fritted disc funnels are very useful in preparative work, or in making separations where it is necessary to wash the precipitate and redissolve with chemicals which would attack filter paper. The angle of the funnel body facilitates the removal of precipitates. Porosity is controlled in manufacture, and discs…

0.0/5.0
|0 Reviews

PYREX® Hirsch Funnels with 20 mm Diameter Medium Porosity Fritted Disc

Corning Life Sciences

These PYREX® Hirsch funnels have a 20mm diameter medium porosity fritted disc with a porosity range of 10 to 15 µm. These fritted disc funnels are very useful in preparative work, or in making separations where it is necessary to wash the precipitate and redissolve with chemicals which would attack filter paper. The angle of the funnel body facilitates the removal of precipitates. Porosity is controlled in manufacture, and dis…

0.0/5.0
|0 Reviews

PYREX® Hirsch Funnels with 30 mm Diameter Coarse Porosity Fritted Disc

Corning Life Sciences

These PYREX® Hirsch funnels have a 30mm diameter coarse porosity fritted disc with a porosity range of 40 to 60 µm. These fritted disc funnels are very useful in preparative work, or in making separations where it is necessary to wash the precipitate and redissolve with chemicals which would attack filter paper. The angle of the funnel body facilitates the removal of precipitates. Porosity is controlled in manufacture, and dis…

0.0/5.0
|0 Reviews

PYREX® Hirsch Funnels with 30 mm Diameter Fine Porosity Fritted Disc

Corning Life Sciences

These PYREX® Hirsch funnels have a 30mm diameter fine porosity fritted disc with a porosity range of 4 to 5.5 µm. These fritted disc funnels are very useful in preparative work, or in making separations where it is necessary to wash the precipitate and redissolve with chemicals which would attack filter paper. The angle of the funnel body facilitates the removal of precipitates. Porosity is controlled in manufacture, and discs…

0.0/5.0
|0 Reviews

PYREX® Hirsch Funnels with 30 mm Diameter Medium Porosity Fritted Disc

Corning Life Sciences

These PYREX® Hirsch funnels have a 30mm diameter medium porosity fritted disc with a porosity range of 10 to 15 µm. These fritted disc funnels are very useful in preparative work, or in making separations where it is necessary to wash the precipitate and redissolve with chemicals which would attack filter paper. The angle of the funnel body facilitates the removal of precipitates. Porosity is controlled in manufacture, and dis…

0.0/5.0
|0 Reviews