You Searched For: Proteins and Peptides

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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Description: 50 mm ID. 8 mm OD. 193 mm. These funnels have a beaded edge for strength.They are fabricated from blanks formed to a 60[degree] angle, which permits accurate fitting of the filter paper, thus reducing filtering time.
Catalog Number: 30230-929
Supplier: Corning

Description: KIMAX®, Glass
Catalog Number: 89001-398
Supplier: DWK Life Sciences (KIMBLE)


Description: Capacity: 4000mL, Joint Size: [ST] 40/35 Inner. Heavy wall flask with standard taper 40/35 inner joint on top. Suitable for reduced pressure filtration.
Catalog Number: 14209-410
Supplier: SP Industries


Description: Drum Funnels
Catalog Number: 47750-840
Supplier: Bel-Art Products, a Part of SP

Description: KIMAX®, Glass
Catalog Number: 89000-824
Supplier: DWK Life Sciences (KIMBLE)

Description: Büchner funnel, Borosilicate Glass, Capacity: 30 ml, Porosity: Medium
Catalog Number: 89000-818
Supplier: DWK Life Sciences (KIMBLE)


Description: Drum Funnels
Catalog Number: 10860-596
Supplier: New Pig


Description: Drum Funnels
Catalog Number: 10860-594
Supplier: New Pig


Catalog Number: 14207-958
Supplier: SP Industries


Catalog Number: 14209-536
Supplier: SP Industries


Description: Funnel for use with 47mm microfiltration glassware assemblies.
Catalog Number: 14203-422
Supplier: SP Industries


Description: Filter Size: 47mm; Funnel Capacity: 300mL; Flask Capacity: 1000mL; Joint Size: [ST] 40/35. All glass filter apparatus with standard taper joint connecting the membrane filter support base to the filter flask. Includes funnel, support base, flask and clamp.
Catalog Number: 14204-504
Supplier: SP Industries


Description: Allihn Rupp Tube, Porosity: 19-20 micron
Catalog Number: 89058-284
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Description: Allihn Rupp Tube, Porosity: 4-8 micron
Catalog Number: 89058-286
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Description: Allihn Rupp Tube, Porosity: 145-174 micron
Catalog Number: 89058-278
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Description: Allihn Rupp Tube, Porosity: 25-50 micron
Catalog Number: 89058-282
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


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