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Heavy duty filtration funnels assist in collecting solid compounds present in liquids. Poured liquids travel by vacuum suction through fritted discs or perforated plates to flow out the long, angled stems. Common Hirsh or Buchner styles with ribs prevent airlock and make operation faster. The chemical and temperature resistance permits fluted filtration funnels to accommodate harsh materials and repetitive sterilizing procedures. Models vary in capacity, porosity, and filter paper accommodating sizes.

Heavy duty filtration funnels assist in collecting solid compounds present in liquids. Poured liquids travel by vacuum suction through fritted discs or perforated plates to flow out the long, angled stems. Common Hirsh or Buchner styles with ribs prevent airlock and make operation faster. The chemical and temperature resistance permits fluted filtration funnels to accommodate harsh materials and repetitive sterilizing procedures. Models vary in capacity, porosity, and filter paper accommodating sizes.


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Product Image-470346-084

Eisco Glass Büchner Funnels with Plain Stem

Description: Büchner funnels with G3 porosity sintered discs made of borosilicate 3.3 glass.
Catalog Number: 470346-084
Supplier: Wards
Product Image-470178-150

Plastic Funnels

Description: Perfect Funnel for Every Application.
Catalog Number: 470178-150
Supplier: American Scientific

Small Business Enterprise


Product Image-470177-142

Thistle Tube Polypropylene Funnel, Bel-Art

Description: This unbreakable plastic thistle tube is ideal for the high school laboratory. It has a two piece construction with the stem tightly fitting into the funnel. Stem O.D.: 6mm. Length: 290mm. Package of 12.
Catalog Number: 470177-142
Supplier: Bel-Art
Product Image-470122-358

Polymethylpentene High-Speed Funnels, Bel-Art

Description: For Non-Vacuum, High-Speed Filtration
Catalog Number: 470122-358
Supplier: Bel-Art
Product Image-CA10203-804

Hirsch Filter Funnels, Sati International

Description: The conical funnel shape is very useful for preparation work, particularly to concentrate crystal residue for re-washing. The angle of the funnel body facilitates the removal of precipitate.
Catalog Number: CA10203-804
Supplier: CHEM SCIENCE INC CA
Product Image-CA10203-794

TLG® High Vacuum Filter Funnels with Fritted Disc, Sati International

Description: Funnel features a 0 to 4 mm high vacuum valve and a 2 mm glass stopcock which provides constant pressure retention in the device.
Catalog Number: CA10203-794
Supplier: CHEM SCIENCE INC CA
Product Image-76531-328

Buchner Funnel With Fritted Disc, Borosilicate Glass, United Scientific Supplies

Description: Pack of 2 thick-walled borosilicate glass Buchner funnels.
Catalog Number: 76531-328
Supplier: United Scientific Supplies
Product Image-470211-536

PYREX® Long Stem Funnels, Corning

Description: Corning No. 6140 Strong beaded edge. 60° angle. Stems of heavy wall tubing approximately 150 mm (6") long. Package of 12.
Catalog Number: 470211-536
Supplier: Corning

Certificates


Product Image-27589-080

WHEATON® Filtration Assembly with Stainless Steel Support and No. 5 Stopper Connections, 25 mm, DWK Life Sciences

Description: The filtration assembly with fritted glass support is designed to handle small volumes of liquids for analysis of particulate or microbiological contamination.
Catalog Number: 27589-080
Supplier: DWK Life Sciences

Small Business Enterprise


Product Image-16002-740

Buchner Funnels, Table Top, PE, Perforated, 10.25", Chemglass

Description: Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.
Catalog Number: 16002-740
Supplier: Chemglass

Small Business Enterprise


Product Image-89090-546

PYREX® Funnels with Long Stem, Corning

Description: PYREX®, borosilicate glass.
Catalog Number: 89090-546
Supplier: Corning

Certificates Environmentally Preferable


Product Image-30314-020

PYREX® Hirsch Funnels with Fritted Disc, Corning

Description: PYREX®, borosilicate glass 3.3.
Catalog Number: 30314-020
Supplier: Corning

Certificates Environmentally Preferable


Product Image-80064-862

AIRFREE® Filter Tubes, Schlenk, Chemglass

Description: These AIRFREE® filter tube allows for filtration followed by collection of crystals on opposite side of fritted disc.
Catalog Number: 80064-862
Supplier: Chemglass

Small Business Enterprise


Product Image-80064-816

Airfree® Schlenk Filter Funnels, [ST] Outer Joints, Chemglass

Description: Fritted filter funnels are available with a choice of coarse or medium porosity fritted disc.
Catalog Number: 80064-816
Supplier: Chemglass

Small Business Enterprise


Product Image-60004-204

Synthware Filter Funnel, Kemtech America

Description: This filter funnel is made of glass, and with a fritted disc.
Catalog Number: 60004-204
Supplier: Kemtech America

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-30232-061

Funnel, Fluted, 60° Angle, Long Stem, PYREX®, Corning

Description: PYREX®, borosilicate glass.
Catalog Number: 30232-061
Supplier: Corning

Certificates Environmentally Preferable


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