16 Best Filtering Funnels

 

Chemglass CG-1402-18 Glass Buchner Filtering Funnel with Coarse Frit 150mL Capacity 60mm Disc Diameter 50mm Depth 15mm Outside Stem Diameter 75mm Stem Length #ad

Chemglass CG-1402-18 Glass Buchner Filtering Funnel with Coarse Frit, 150mL Capacity, 60mm Disc Diameter, 50mm Depth, 15mm Outside Stem Diameter, 75mm Stem Length

Chemglass CG-1402-18 Glass Buchner Filtering Funnel with Coarse Frit, 150mL Capacity, 60mm Disc Diameter, 50mm Depth, 15mm Outside Stem Diameter, 75mm Stem Length #ad - Meets astm international e438, type 1, class a specifications for low-expansion borosilicate glass. 60mm disc diameter, 50mm inside depth, 15mm stem od, and 75mm stem length. Coarse fritted-glass disc with 40 to 60 micron pore size is sealed in place to prevent seepage around the disc. 150ml buchner-style filtering funnel with coarse frit filters particles from solutions without the use of filter paper.

 

Laboy HMF030709 Glass Buchner Filtering Funnel 30 mL with 30 mm Disc OD and Medium Frit Lab Glassware #ad

Laboy HMF030709 Glass Buchner Filtering Funnel 30 mL with 30 mm Disc O.D. and Medium Frit Lab Glassware

Laboy HMF030709 Glass Buchner Filtering Funnel 30 mL with 30 mm Disc O.D. and Medium Frit Lab Glassware #ad - There is a glass frit disc plate on top of the funnel with he pore diameter from 10 to 20. The buchner funnel is usually used in filtration. Not recommended for filtration where pressure would exceed 15psi. Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling.

 

Laboy Glass Buchner Filtering Funnel 150mL With 60mm OD Medium Fritted Disc Lab Glassware #ad

Laboy Glass Buchner Filtering Funnel 150mL With 60mm O.D. Medium Fritted Disc Lab Glassware

Laboy Glass Buchner Filtering Funnel 150mL With 60mm O.D. Medium Fritted Disc Lab Glassware #ad - There is a glass frit disc plate on top of the funnel with he pore diameter from 10 to 20. Not recommended for filtration where pressure would exceed 15psi. Laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling. The buchner funnel is usually used in filtration.

 

Laboy HMF030712 Glass Buchner Filtering Funnel 60 mL with 40 mm OD Medium Fritted Disc Lab Glassware #ad

Laboy HMF030712 Glass Buchner Filtering Funnel 60 mL with 40 mm O.D. Medium Fritted Disc Lab Glassware

Laboy HMF030712 Glass Buchner Filtering Funnel 60 mL with 40 mm O.D. Medium Fritted Disc Lab Glassware #ad - There is a glass frit disc plate on top of the funnel with he pore diameter from 10 to 20. The buchner funnel is usually used in filtration. Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling. Not recommended for filtration where pressure would exceed 15psi.

 

Chemglass CG-1406-30 Glass Buchner Filtering Funnel with Coarse Frit 600mL Capacity 2440 Lower Vacuum Assembly #ad

Chemglass CG-1406-30 Glass Buchner Filtering Funnel with Coarse Frit, 600mL Capacity, 24/40 Lower Vacuum Assembly

Chemglass CG-1406-30 Glass Buchner Filtering Funnel with Coarse Frit, 600mL Capacity, 24/40 Lower Vacuum Assembly #ad - Buchner style filter funnel having a lower standard taper inner joint and serrated tubulation for connection to a vacuum source. Disc diameters and height above the disc are the same as cg-1402.

 

Chemglass CG-1406-47 Glass Buchner Filtering Funnel with Medium Frit 30mL Capacity 1420 Lower Vacuum Assembly #ad

Chemglass CG-1406-47 Glass Buchner Filtering Funnel with Medium Frit, 30mL Capacity, 14/20 Lower Vacuum Assembly

Chemglass CG-1406-47 Glass Buchner Filtering Funnel with Medium Frit, 30mL Capacity, 14/20 Lower Vacuum Assembly #ad - Buchner style filter funnel having a lower standard taper inner joint and serrated tubulation for connection to a vacuum source. Disc diameters and height above the disc are the same as cg-1402.

 

Chemglass CG-1402-34 Glass Buchner Filtering Funnel with Coarse Frit 3L Capacity 25mm OD x 110mm Length Stem 150mm Diameter #ad

Chemglass CG-1402-34 Glass Buchner Filtering Funnel with Coarse Frit, 3L Capacity, 25mm OD x 110mm Length Stem, 150mm Diameter

Chemglass CG-1402-34 Glass Buchner Filtering Funnel with Coarse Frit, 3L Capacity, 25mm OD x 110mm Length Stem, 150mm Diameter #ad - Useful wherever filter paper or membranes cannot withstand the chemical attack of the filtrate. Funnel has a sealed-in glass fritted disc of the listed porosity. Constructed with heavy wall stems and the top of the funnel is beaded for additional strength.

 

Chemglass CG-1406-24 Glass Buchner Filtering Funnel with Coarse Frit 350mL Capacity 2440 Lower Vacuum Assembly #ad

Chemglass CG-1406-24 Glass Buchner Filtering Funnel with Coarse Frit, 350mL Capacity, 24/40 Lower Vacuum Assembly

Chemglass CG-1406-24 Glass Buchner Filtering Funnel with Coarse Frit, 350mL Capacity, 24/40 Lower Vacuum Assembly #ad - Disc diameters and height above the disc are the same. Buchner style filter funnel having a lower standard taper inner joint and serrated tubulation for connection to a vacuum source.

 

Chemglass CG-1406-32 Glass Buchner Filtering Funnel with Fine Frit 600mL Capacity 90mm Disc Diameter 90mm Depth with Lower 2440 Standard Taper Inner Joint and Serrated Tubulation #ad

Chemglass CG-1406-32 Glass Buchner Filtering Funnel with Fine Frit, 600mL Capacity, 90mm Disc Diameter, 90mm Depth, with Lower 24/40 Standard Taper Inner Joint and Serrated Tubulation

Chemglass CG-1406-32 Glass Buchner Filtering Funnel with Fine Frit, 600mL Capacity, 90mm Disc Diameter, 90mm Depth, with Lower 24/40 Standard Taper Inner Joint and Serrated Tubulation #ad - 90mm disc diameter and 90mm inside depth to the filter. Lower 24/40 standard taper inner joint with serrated tubulation for use with source (tubing and vacuum source sold separately). Fine fritted-glass disc with 4-6 micron pore size is sealed in to prevent seepage around the disc. 600ml buchner-style filtering funnel with fine frit filters particles from solutions without the use of filter paper, and serrated tubulation attaches the funnel to a vacuum source to speed filtering. Meets astm international e438, type 1, class a specifications for low-expansion borosilicate glass.

 

Chemglass CG-1406-12 Glass Buchner Filtering Funnel with Fine Frit 150mL Capacity 2440 Lower Vacuum Assembly #ad

Chemglass CG-1406-12 Glass Buchner Filtering Funnel with Fine Frit, 150mL Capacity, 24/40 Lower Vacuum Assembly

Chemglass CG-1406-12 Glass Buchner Filtering Funnel with Fine Frit, 150mL Capacity, 24/40 Lower Vacuum Assembly #ad - Buchner style filter funnel having a lower standard taper inner joint and serrated tubulation for connection to a vacuum source. Disc diameters and height above the disc are the same as cg-1402.

 

Chemglass CG-1402-10 Glass Buchner Filtering Funnel with Coarse Frit 30mL Capacity 8mm OD x 75mm Length Stem 30mm Diameter #ad

Chemglass CG-1402-10 Glass Buchner Filtering Funnel with Coarse Frit, 30mL Capacity, 8mm OD x 75mm Length Stem, 30mm Diameter

Chemglass CG-1402-10 Glass Buchner Filtering Funnel with Coarse Frit, 30mL Capacity, 8mm OD x 75mm Length Stem, 30mm Diameter #ad - Funnel has a sealed-in glass fritted disc of the listed porosity. Useful wherever filter paper or membranes cannot withstand the chemical attack of the filtrate. Constructed with heavy wall stems and the top of the funnel is beaded for additional strength.

 

Chemglass CG-1402-31 Glass Buchner Filtering Funnel with Medium Frit 2L Capacity 19mm OD x 110mm Length Stem 125mm Diameter #ad

Chemglass CG-1402-31 Glass Buchner Filtering Funnel with Medium Frit, 2L Capacity, 19mm OD x 110mm Length Stem, 125mm Diameter

Chemglass CG-1402-31 Glass Buchner Filtering Funnel with Medium Frit, 2L Capacity, 19mm OD x 110mm Length Stem, 125mm Diameter #ad - Funnel has a sealed-in glass fritted disc of the listed porosity. Constructed with heavy wall stems and the top of the funnel is beaded for additional strength. Useful wherever filter paper or membranes cannot withstand the chemical attack of the filtrate.

 

Chemglass CG-1402-20 Glass Buchner Filtering Funnel with Fine Frit 150mL Capacity #ad

Chemglass CG-1402-20 Glass Buchner Filtering Funnel with Fine Frit, 150mL Capacity

Chemglass CG-1402-20 Glass Buchner Filtering Funnel with Fine Frit, 150mL Capacity #ad - Funnel has a sealed-in glass fritted disc of the listed porosity. Constructed with heavy wall stems and the top of the funnel is beaded for additional strength. Useful wherever filter paper or membranes cannot withstand the chemical attack of the filtrate.

 

Chemglass CG-1402-12 Glass Buchner Filtering Funnel with Fine Frit 30mL Capacity #ad

Chemglass CG-1402-12 Glass Buchner Filtering Funnel with Fine Frit, 30mL Capacity

Chemglass CG-1402-12 Glass Buchner Filtering Funnel with Fine Frit, 30mL Capacity #ad - Useful wherever filter paper or membranes cannot withstand the chemical attack of the filtrate. Funnel has a sealed-in glass fritted disc of the listed porosity. Constructed with heavy wall stems and the top of the funnel is beaded for additional strength.

 

Laboy HMF030608 Glass Buchner Filtering Funnel 30 mL with 1420 Joint and 30 mm OD Medium Fritted Disc #ad

Laboy HMF030608 Glass Buchner Filtering Funnel 30 mL with 14/20 Joint and 30 mm O.D. Medium Fritted Disc

Laboy HMF030608 Glass Buchner Filtering Funnel 30 mL with 14/20 Joint and 30 mm O.D. Medium Fritted Disc #ad - Not recommended for filtration where pressure would exceed 15psi. Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling. At the largest serration. There is a glass frit disc plate on top of the funnel with he pore diameter from 10 to 20 with lower ground taper inner joint and a side glass hose connection with 10mm o. D. The buchner funnel is usually used in filtration.

 

Chemglass CG-1402-35 Glass Buchner Filtering Funnel with Medium Frit 3L Capacity 25mm OD x 110mm Length Stem 150mm Diameter #ad

Chemglass CG-1402-35 Glass Buchner Filtering Funnel with Medium Frit, 3L Capacity, 25mm OD x 110mm Length Stem, 150mm Diameter

Chemglass CG-1402-35 Glass Buchner Filtering Funnel with Medium Frit, 3L Capacity, 25mm OD x 110mm Length Stem, 150mm Diameter #ad - Useful wherever filter paper or membranes cannot withstand the chemical attack of the filtrate. Funnel has a sealed-in glass fritted disc of the listed porosity. Constructed with heavy wall stems and the top of the funnel is beaded for additional strength.





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