Funnels
Chemglass Life Sciences 250mL Addition Funnel, 24/40 Joint Size, 2mm Glass Stpk, 375mm OAH
250mL Addition Funnel, 24/40 Joint Size, 2mm Glass Stopcock, 375mm OAH. Cylindrical style addition funnel with a standard taper top outer joint and lower inner joint, both being the same size. With pressure equalizing arm and glass stopcock. For replacement stoppers see CG-3000.
Chemglass Life Sciences 250mL Separatory Funnel, Squibb, #22 Outer Stopper Neck, 4mm Stpk
250mL Separatory Funnel, Squibb, #22 Outer Stopper Neck, 4mm Stpk. Similar to CG-1742, but supplied without the PTFE stopcock plug or the flask-length stopper.
Chemglass Life Sciences 10mL Addition Funnel, Graduated, 24/40 Joint Size, 2mm PTFE Stpk, 255mm OAH
10mL Addition Funnel, Graduated, 24/40 Joint Size, 2mm PTFE Stopcock, 255mm OAH. Cylindrical style addition funnel similar to CG-1710, but with a PTFE stopcock. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000.
Chemglass Life Sciences 10mL Powder Addition Funnel, 24/40 Joint Size, Auger A
10mL Powder Addition Funnel, 24/40 Joint Size, Auger A. Facilitates the delivery of free-flowing, granular solids into reactions. Pressure equalizing arm is equipped with a vented stopper for air-free operations and also permits access into the delivery stem for easy clean-out. One piece, easily removed grooved PTFE auger delivers powders at a uniform rate. Funnel has a lower inner joint and top outer, both being the size listed.
Chemglass Life Sciences 8" ECO Funnel, 38-430 Thread, Use CG-1759-10 Waste Container
8" ECO Funnel, 38-430 Thread, Use CG-1759-10 Waste Container. The 8¿ Eco Funnel is make of HDPE and has a 2000mL fluid capacity. Features an easy to use lid, gasket and positive latch to close the lid and maintain an airtight seal. A filter is also built into the interior to reduce the loss of magnetic stir bars and other items when emptying the contents of a vessel into the funnel. The funnel is equipped with an 11¿ stem to reduce chemical evaporation of hazardous solvents in the lab.
Chemglass Life Sciences 8" ECO Funnel, Use 2-5 Gallon Justrite Waste Container
8" ECO Funnel, Use 2-5 Gallon Justrite Waste Container. The 8¿ Eco Funnel is make of HDPE and has a 2000mL fluid capacity. Features an easy to use lid, gasket and positive latch to close the lid and maintain an airtight seal. A filter is also built into the interior to reduce the loss of magnetic stir bars and other items when emptying the contents of a vessel into the funnel. The funnel is equipped with an 11¿ stem to reduce chemical evaporation of hazardous solvents in the lab.
Chemglass Life Sciences 8" ECO Funnel, 70mm Thread, Use CG-1759-13 Waste Container
8" ECO Funnel, 70mm Thread, Use CG-1759-13 Waste Container. The 8¿ Eco Funnel is make of HDPE and has a 2000mL fluid capacity. Features an easy to use lid, gasket and positive latch to close the lid and maintain an airtight seal. A filter is also built into the interior to reduce the loss of magnetic stir bars and other items when emptying the contents of a vessel into the funnel. The funnel is equipped with an 11¿ stem to reduce chemical evaporation of hazardous solvents in the lab.
Cole-Parmer Essentials Stainless Steel Funnel, 64 oz
Cole-Parmer Stainless Steel Funnel, 64 oz, Cole-Parmer stainless steel funnels are a laboratory supply you will count on for years of use. Stay in stock with our selection of medium gauge, 304 stainless steel funnels in various capacities and overall sizes.
Chemglass Life Sciences Chemglass Separatory Funnel, 6,000 mL Squibb Style with 10 mm PTFE Stopcock and #38 Stopper
A 6,000 mL Squibb-style separatory funnel designed for liquid-liquid extractions and phase separations. It features a 10 mm PTFE stopcock and is supplied with a flask-length #38 stopper for secure sealing.
- Capacity for large-scale separations (6,000 mL).
- Squibb-style body for controlled, easy phase transfer.
- 10 mm PTFE stopcock offers chemical resistance and smooth operation.
- Supplied with a flask-length stopper for leak-resistant sealing.
- Suitable for routine laboratory liquid-liquid extractions.
- Compatible with standard #38 outer stopper neck fittings.
Sigma Aldrich Fine Chemicals Biosciences BRAND PP FUNNELS PLAIN INTER
NC3731570 BRAND PP FUNNELS PLAIN INTER
Thomas Scientific Buchner Funnel with Medium Porosity Fixed Filter Plates, 10.25"
Table-top Buchner funnels with medium porosity (45-90 microns) fixed filter plates are 6.4mm (1/4") thick high density polyethylene with a non-porous circumference to better fasten filter paper to the plate. The fixed plate models can be used for coarse filtration or with a cloth or paper filter. All plates are supported by a multiple ring grid to prevent displacement under vacuum. All Buchner funnels are rated for use below 52ºC (125ºF). Large volume, one piece design. Rugged and rigid polyethylene construction, ideal for heavy use.1226D02: 260mm (10.25") Inside Diameter, 178mm (7") Overall Height, 127mm (5")
Sigma Aldrich Fine Chemicals Biosciences Weighing funnel, Small, 50/pk
Sit flat on balance - No rolling, no spilling! Pouring necks designed to fit volumetric flasks, micro-tubes or any narrow neck apparatus for spill free transfer. Residual sample can be rinsed to guarantee 100% transfer. Suitable for safe handling of hazardous materials. Available in five different sizes: extra small, small, medium, large, and extra large.
Sterlitech Corporation MF3 Series Magnetic Filter Funnel with Lid Kit, 300mL, 47mm, 1/Pk
Rocker MF series magnetic filter holders are designed with a two-layer magnet, ensuring a tight seal between the funnel and support base around a wide range of polymer membrane disc filters. The user-friendly design allows one-handed operation and prevents possible twisting and tearing of the filter membrane. Innovative side-arm barb design on the funnel base allows a direct connection to a vacuum source tubing, or with a standard filter flask bottle via the included silicone rubber stopper. Constructed of durable Polyethersulfone (PES), the MF series filter holders are sturdy, autoclavable, and resistant to a limited range of solvents.