Laboratory Funnels

Lab funnels are essential tools in any laboratory, facilitating the safe and efficient transfer of liquids and powders. These funnels come in several styles, including large plastic and disposable funnels, each suited for specific tasks. Large plastic funnels are robust and reusable, ideal for handling substantial volumes of materials. They feature wide mouths and sturdy construction, making them perfect for transferring larger quantities without spillage. Disposable funnels, on the other hand, offer convenience for single-use applications, ensuring contamination-free transfers and easy cleanup.

These funnels are available in multiple sizes and designs to accommodate different lab needs including chemistry functions. Options include narrow-stemmed funnels for precise transfers and wide-mouthed versions for bulk materials. Lab funnels are indispensable for routine procedures or specialized applications, offering reliability and ease of use in any scientific setting. Thomas Scientific also carries a variety of filling funnels and filtering funnels.

Laboratory Funnels

Products (293)

Compare Tool

Select up to 3 products

  • Funnels, Separatory, Squibb, PTFE Stopcocks, PE Stoppers

    Squibb style separatory funnel with a PTFE stopcock. Supplied complete with a flask length PE stopper of the listed size. For replacement stoppers see CG-8740.

  • Glass Seperatory Funnel

    United Scientific Supplies

    Separatory Funnel, conical Shape with PTFE Stopcock and Plastic Stopper.

  • Glass Separatory Funnels with PTFE Stopcock - Squibb Type

    SQUIBB || Squibb-style dropping/separatory funnel TRANSPARENT & DURABLE || Made of high quality Borosilicate 3.3 glass - Transparency allows for high visibility FOR SEPARATION || Used to transfer liquids - Using the stopcock allows fluids, including reagents, to dispense slowly (drop-wise)...

  • Funnels, Separatory, Squibb, PTFE Stopcocks, PTFE Stoppers, Color Coded Handles

    Squibb style separatory funnel with a PTFE stopcock. Supplied complete with a flask length PTFE stopper. See CG-3020-A for replacement stoppers.

  • Separatory PTFE Stopcock Funnels

    GSC International, Inc.

    These borosilicate glass Separatory Funnels have a PTFE stopcock and come with a ground glass stopper. They are commonly used in liquid-based extractions to separate the parts of the mixture. We offer various sizes. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead,...

  • PYREX® Squibb Separatory Funnels With Plastic Stopper

    Teflon® stopcock plug and Standard Taper polyethylene stopper Stem length of 65 mm PYREX® borosilicate glass body

  • Glass Separatory Funnels with Glass Stopcock - Pear Shaped

    PEAR || Pear-shaped dropping/separatory funnel TRANSPARENT & DURABLE || Made of high quality Borosilicate 3.3 glass - Transparency allows for high visibility FOR SEPARATION || Used to transfer liquids - Using the stopcock allows fluids, including reagents, to dispense slowly (drop-wise) STOPPER...

  • KIMAX Squibb Separatory Funnels With Plastic Stopper

    With Teflon ® stopcock plug Standard Taper ground neck has solid plug stopper of high-density polyethylene Designed for Federal Specification NNN-F-800

  • Funnels, Squibb, Separatory, PTFE Stopcocks

    Similar to CG-1742, but with the plain lower stem replaced by an inner standard taper joint of the listed size having a sealed in drip tip. Supplied complete with one listed size flask length stopper.

  • PYREX® Brand Fluted Funnels, Short Stem

    Inside flutings for rapid filtration For use in flasks or test tubes without filter rack

  • PYREX® Brand Fluted Funnels, Long Stem

    Inside flutings for rapid filtration 60° angle permits accurate fitting of filter paper. Long 150 mm stem. Strong beaded edge. Depressed inside flutings further decrease filtering time.

  • Glass Separatory Funnels

    GSC International, Inc.

    These Separatory Funnels are made from quality borosilicate glass, and come with a glass stopcock. They are commonly used in liquid-based extractions to separate the parts of the mixture into two solvent phases of different densities. PRODUCT WARNINGS WARNING: This product can expose you to...

  • SYNTHWARE Separatory Funnels with PTFE Stopcock

    Separatory Funnel, PTFE Stopcock PTFE or Glass Stopper Capacity: 10-1000mL Stopper Joint: 14/20, 19/22, 24/40, 29/42, No. 13, No. 22, No. 27 and No. 16 available Stopcock Bore: 2 or 4mm

  • Scienceware® Polypropylene Micro Funnels

    Perfect for micro work, filling burettes, manometers and small bottles. Polypropylene plastic Steam autoclavable at 121°C (250°F)

  • Analytical Test Filter Funnels

    Thermo Scientific Nalgene

    Use these economical sterile disposable filter funnels to perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product. The squeeze and twist funnel is easy to remove for retrieval of the CN membrane. Economical, disposable and sterile Features a...

  • Lab Industrial Funnels

    United Scientific Supplies

    Heavy Duty Polypropylene industrial funnels include a molded in handle. Designed to provide convenient filling of carboys, drums, and barrels.

  • Disposable Funnel

    Globe Scientific

    These economical disposable funnels are available in either transparent polystyrene or translucent polypropylene. They are lightweight, have reinforced rims and inside fluting. They are tapered at a 60° angle. Available in 55mm and 65mm widths Available in Polystyrene (PS) and Polypropylene (PP)...

  • Vacuum Gasket for Filter Funnels

    Thermo Scientific Nalgene

    Replace #7 or #8 stoppers in any manifold or filtering flask with the Thermo Scientific™ Nalgene™ Vacuum Gasket for Filter Funnels. Permits filter funnel to slide quickly and easily in and out of gasket. These filtration products offer reliability, accuracy and safety for many research...

  • Funnel, 100 mL, Ea.

    DWK Life Sciences (Wheaton)

    Ensuring precise and spill-free transfer of liquids in your lab is made easy with this 100 mL funnel. Constructed to provide reliable performance, the funnel is perfectly sized for diverse lab applications. Its sturdy design ensures extended durability, making it a valuable addition for any...

  • Safety Waste Funnel Systems

    Thermo Scientific Nalgene

    Temporarily contain waste on the benchtop or under the lab hood using Thermo Scientific™ Nalgene™ Safety Waste Funnel Systems. Funnels feature the Easy Snap Safety Latch to minimize spillage if accidentally tipped over and a larger diameter funnel for easy pouring. The vent system helps...

  • Powder Funnels

    Globe Scientific

    Heavy-duty polypropylene (PP) powder funnels feature a large bore, making them ideal for use with powders, larger particles and viscous liquids. Funnel has molded external ribbing to prevent air lock. Funnels are angled at exactly 60° for rapid filtration. Powder funnels accommodate standard...

  • General Purpose Funnels

    Globe Scientific

    These tough, high density polyethylene (HDPE) general purpose funnels are suitable for use with a wide range of liquids. External ribbing is molded into the funnels to prevent air lock. The funnels feature straight sided upper rims to help prevent overflow. These superior quality funnels are...

  • KIMAX Squibb Separatory Funnels With Glass Stopper And Stopcock

    With Standard Taper glass stopcock and Standard Taper glass stopper 60 mm long stem, which drains completely after stopcock is closed

  • Aseptic Fill Bell,50mm

    Manufactured from type 1 class A borosilicate glass Receiving vessel is placed under bell to maintain sterility during filling

Compare Tool

Select up to 3 products