You searched for: Funnels

Supplier: Caplugs

Oro-Col™ is an oral fluid collection system used primarily for drug abuse and hormone testing. Self-contained device for the direct collection and transport of oral fluid.

Supplier: Mortech Manufacturing

Funnel for use with Formaway formalin neutralizing products.

Supplier: United Scientific Supplies

The top portion of these polypropylene, two-piece funnels are snaps into the lower one, forming a vacuum seal that does not require greasing. The base of the top portion has a perforated filter plate.

Supplier: Proscience

Funnel provides precise control of liquid delivery

Supplier: Medegen Medical Products, LLC

These seamless stainless steel funnels feature a hanging ring for easy storage

Supplier: Chemglass

Buchner funnels having a perforated plate rather than a fritted disc.

Supplier: CHEM SCIENCE INC CA

Lower standard taper inner joint and sealed-in perforated glass disc to support filter media. The hose connector on the side arm is connected through a vacuum source.

Supplier: Dynalon

The hazardous and corrosive chemical pourer is manufactured fully from PTFE and features completely inert pouring surfaces

Supplier: Chemglass

Funnels are supplied with a [ST] fluoropolymer resin stopcock and [ST] flask-length glass stopper.

Supplier: Justrite

Ideal for transfering solvents, thinners, oil, and paint wastes to large drums. Heavy, 18 gauge galvanized steel with electrostatically applied epoxy powder-coat paint provides durability and chemical resistance.

Supplier: Chemglass

Squibb funnel with a PFTE stopcock. The TFE stem attaches directly to the glass stopcock with O-Rings or other gaskets.

Supplier: Chemglass

Buchner funnel with fixed perforated plate, glazed both inside and outside with the exception of the top rim

Supplier: Chemglass

Cylindrical style graduated addition funnel has a threaded, grease-free extended tip valve.

Supplier: Bel-Art

Ideal for filling burets and other narrow laboratory apparatus. The top diameter (ID) is 35 mm and stem diameter is 8 mm. Package of 12.

Supplier: Chemglass

Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

Supplier: Biomedical Polymers

Single-use funnels are available in single or double configurations and are fully compatible with the Thermo Shandon CytoSpin centrifuge.

Supplier: Kemtech America

With Teflon® adjustable bore metering plug

Supplier: CHEM SCIENCE INC CA

Cylindrical shaped separatory funnel has a lower standard taper inner joint and a top outer joint, both being the same size. Graduated with a double scale of numbers, one up from the stopcock and one down from the capacity line.

Supplier: Kemtech America

Funnel with straight bore Teflon ® stopcock in pressure equalizing line.

Supplier: Kemtech America

Funnels feature a 60° offset for use with multi-neck flasks.

Supplier: Chemglass

The disposable filter funnel system for solid-liquid separation consists of a polypropylene filter funnel with 500 mg diatomaceous earth or polyethylene fritted disc, style glass vacuum adapter, and a flask or vial

Supplier: Bel-Art

Use this funnel to add reagents to reaction vessels. The top I.D. is 27 mm. Package of 12.

Supplier: Kemtech America

With sealed-in glass disc of listed porosity.

Supplier: CHEM SCIENCE INC CA

Supplied with PTFE stopcock, and with a stopper to fit a standard taper ground neck.

Supplier: DWK Life Sciences (KIMBLE)

47mm Filtration Assemblies With No. 8 Stopper Connection, With fluoropolymer resin Faced Support Base and Funnel. This unit is recommended when autoclaving with the filter in place.

Supplier: Electron Microscopy Sciences

The disposable Sample Chambers with white Filter Cards are used for sample volumes up to 0.5 mL, the ones with the Brown Filter Cards are for sample volumes up to 0.4 mL

Supplier: Chemglass

Cylindrical style funnels feature a [ST] outer joint and lower inner joint of the same size, a pressure equalizing arm, and a [ST] fluoropolymer resin stopcock.

Supplier: Kemtech America

Funnel design permits addition of solvents to flash chromatography columns without disturbing the packing layer.

Supplier: Chemglass

Jacket permits the cooling of funnel contents by dry ice. Drain outlet has an 8 mm outer diameter. With a standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm.

Supplier: Restek

This 47 mm filtration apparatus with fritted glass support is recommended for routine filtration of corrosive liquids and removal of particles from LC solvents.