You Searched For: Potassium sulphate

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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Catalog Number: 89426-762
Supplier: Glassco

Catalog Number: 89426-750
Supplier: Glassco


Catalog Number: 89426-746
Supplier: Glassco

Catalog Number: 89426-760
Supplier: Glassco

Catalog Number: 89426-740
Supplier: Glassco

Catalog Number: 89426-756
Supplier: Glassco

Description: For vacuum filtration of liquids and degassing of HPLC solvents and mobile phases. Support assembly, 300mL funnel capacity, and 1L flask. Support Base/Flask Connection: Standard taper 40/35 ground joint. Aluminum clamp. Effective filtration area: 9.6cm2.
Catalog Number: 28144-624
Supplier: GE Healthcare - Whatman

Product available on GSA Advantage®


Description: Ideal for vacuum filtration of liquids and degassing of HPLC solvents and mobile phases. Made of 100% borosilicate glass, assures resistance to even the most aggressive solvents.
Catalog Number: 28144-620
Supplier: GE Healthcare - Whatman

Product available on GSA Advantage®


Description: Borosilicate Glass, Funnel with stopper support assembly, Flask not included, Capacity: 300 ml funnel
Catalog Number: 28144-608
Supplier: GE Healthcare - Whatman

Product available on GSA Advantage®


Description: Funnel, Stainless Steel, Outer, 300mm, can be used to pour and transfer free-flowing powders, liquids, and slightly viscous media easily, Made of stainless steel AISI 304 (1.4301), Air channel for unobstructed flow, With handle to ensure easy handling.
Catalog Number: 76501-524
Supplier: BURKLE INC


Description: Funnel, material: stainless steel AISI 304 (1.4301), An air channel on the discharge tube ensures a complete, unobstructed flow, can be used to pour and transfer free-flowing powders, liquids and slightly viscous,
Catalog Number: 76319-760
Supplier: BURKLE INC


Description: Funnel, material: stainless steel AISI 304 (1.4301), An air channel on the discharge tube ensures a complete, unobstructed flow, can be used to pour and transfer free-flowing powders, liquids and slightly viscous,
Catalog Number: 76319-762
Supplier: BURKLE INC


Description: Analytical Funnels, Nalgene®, Stem length: 80 mm
Catalog Number: 30253-082
Supplier: Thermo Fisher Scientific


Description: Analytical Funnels, Nalgene®, Stem length: 99 mm
Catalog Number: 30253-129
Supplier: Thermo Fisher Scientific


Description: Top I.D. 66mm. Stem O.D. 7mm. Stem Length: 65mm. Designed for analytical chemistry. Body of funnel makes exact 60 [degree] angle. Internal ribs and 58[degree] angle for rapid filtration. Outside ribbing prevents airlock. Autoclavable.
Catalog Number: 30253-060
Supplier: Thermo Fisher Scientific

Environmentally Preferable


Description: Top I.D. 55mm. Stem O.D. 7mm. Stem Length: 61mm. Designed for analytical chemistry. Body of funnel makes exact 60 [degree] angle. Internal ribs and 58[degree] angle for rapid filtration. Outside ribbing prevents airlock. Autoclavable.
Catalog Number: 30253-049
Supplier: Thermo Fisher Scientific


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