You Searched For:

Filtration Funnels

49 results were found

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.

List View

Easy View (new)

Sort by:

VWR® Long Stem Glass Funnels

Description: Quality, heavy-walled borosilicate funnels with reinforced edge.

Certificates

VWR® Long Stem Funnels, 60°

Description: Our high-quality funnels meet ASTM standards.

Certificates

Funnel Sets, Rochester

Description: Each set includes three funnels of different sizes. Small funnels are made of polypropylene; large funnels are made of polyethylene. Sizes in small funnel set: 60 mm top dia. x 20 mm stem, 80 mm top dia. x 22 mm stem, 110 mm top dia. x 36 mm stem. Sizes in large set: 127 mm top dia. x 45 mm stem, 160 mm top dia. x 50 mm stem, 200 mm top dia. x 60 mm stem.

Buchner Funnel, Porcelain, United Scientific Supplies

Description: Buchner Funnels for filtering hot or cold solutions.

PYREX® Funnels, with Short Stem, Glass, Corning

Description: PYREX®, borosilicate glass.

Certificates

Catalog Number: (70680-046)

SP Bel-Art Fillpour™ Dialysis Tube Funnels, Bel-Art Products, a part of SP

Retrieving Case

Description: Funnels reduce difficulties in handling narrow dialysis bags.

Catalog Number: (89090-544)

PYREX® Funnel, Plain, 60° Angle, Short Stem, Large Size

Description: PYREX®, borosilicate glass.

Certificates

Polypropylene Short Stem Funnels, 60°, Bel-Art

Description: The external ribbing on this funnel prevents air lock.

Eisco Glass Filter Funnels - Heavy

Description: Heavy, thick-walled filter funnels with 60° angles.

Ribbed Glass Funnels, Variety Glass

Description: Heavy glass with raised ribs inside.

Economy Polypropylene Funnels, Maryland Plastics

Description: Various sizes. Packages of 100.

Catalog Number: (470146-840)

Funnel Set, Dynalon

Retrieving Kit

Description: Two each of top diameter 65mm and 100mm and 120mm. All are 60° angle. Set of six.

Catalog Number: (470120-586)

Glass Buret Funnell, Montclare Scientific

Retrieving Each

Description: For filling burets. Diameter: 35 mm; total length: 60 mm; outside diameter of stem: 6 mm.

60° Borosilicate Long Stem Funnels, Corning

Description: Quality, heavy walled borosilicate funnels with reinforced edge. The inside angle is approximately 60° and the stem length is 150 mm.

Certificates

Flint Glass Thistle Tubes, G.S.C International

Description: Medium weight with wide flared top.

Catalog Number: (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.