Funnels

GLAS-COL VentSep Auto Venting Separatory Funnels. ALL SIZES

VentSep, a special 1-liter or 2-liter separatory funnel with a built-in relief valve, can be used on Glas-Col's Bench-top Shaker or either of the Glas-Col 3D shakers. That means you can shake up to eight 2-liter funnels or ten 1-liter funnels at once without worrying about pressure buildup. What's more, VentSep features a screw cap instead of a penny-head stopper. As a result, VentSep is safer to use in the laboratory because the screw cap doesn't need restraining and won't come off at inappropriate times, though it will come off easily when you want it to. VentSep will vent gas pressure...

BEL-ART One Piece Büchner Funnels. ALL SIZES

One piece HDPE plastic funnels with sealed-in, polyethylene filter plate of coarse porosity (90-130 microns) offer good retention and fast flow under vacuum.

• Can be used with or without filter paper
• For use below 52ºC (125ºF)
• Use with Vac-Ring Filter Seal (H38959-0000) for quick filter setup

(Sample Photo Displayed. Individual items may differ from the image shown.)

Corning 6160 PYREX® 60° Angle Fluted Funnel with Long Stem. ALL SIZES

These PYREX® 60° angle fluted funnels have a strong beaded edge and a long stem. The funnels are fabricated from blanks formed to a 60° angle and have depressed inside flutings further decreases filtering time.

Corning 6240-75 PYREX® 75mm Diameter Stemless Funnels

These 75mm diameter PYREX® stemless funnels are of molded construction with bottoms ground flat and have a 6mm opening. For use in the sugar industries.

(Sample Photo Shown. Individual items may differ from the image shown.)

Corning 6383 PYREX® Graduated Cylindrical Separatory Funnel with PTFE Stopcock and Glass Standard Taper Stopper. COMBINED DISPLAY

These PYREX® cylindrical separatory funnels are graduated to show approximate capacity, have a micro-finish PTFE stopcock and a strong, lightweight PYREX® Standard Taper stopper. The PTFE plug fits into the micro-finish barrel. The plug also reduces freezing problems and grease contamination.

(Sample Photo Shown. Individual items may differ from the image shown.)

Nalgene 4260 Heavy-Duty Plastic Funnels-LDPE. ALL SIZES

Nalgene 4260 Heavy-Duty LDPE Funnels are completely molded, unbreakable and with vent-ribs for even flow. Lighter weight than glass or metal funnels, these low density polyethylene funnels provide you with long-term use. 

(Sample Photo Displayed. Individual items may differ from the image shown.)

Nalgene 4252 Plastic Powder Funnels-Polypropylene. ALL SIZES

Nalgene 4252 Polypropylene Powder Funnels are used for transferring powders. The parallel stem minimizes the bridging of powder while the external ribbing prevents air locks. They are chemical resistant to a wide range of lab chemicals and reagents. These funnels are a shatter-proof alternative to glass. Autoclavable.

(Sample Photo Displayed. Individual items may differ from the image shown.)

BEL-ART Urbanti High-Speed Filter Funnels, PMP. ALL SIZES

Unsurpassed for non-vacuum, high-speed filtration, these clear funnels have internal helicoid ribs to increase the filtration speed.

• Vertical outer ribs prevent airlock
• Glass-clear
• Autoclavable polymethylpentene plastic; unaffected by corrosive liquids
• Heat resistant to 177ºC (350ºF)

(Sample Photo Displayed. Individual items may differ from the image shown.)...

BEL-ART Micro Funnels, Polypropylene. ALL SIZES

These funnels are perfect for micro work, filling burettes, manometers and small bottles.

• Polypropylene plastic
• Steam autoclavable at 121ºC (250ºF)

(Sample Photo Displayed. Individual items may differ from the image shown.)