You searched for: Funnels

Supplier: Wards

Made of borosilicate glass, with interchangeable plastic stopper and glass stopcock.

Supplier: Chemglass

One piece table top Buchner funnels with a lower side outlet for vacuum connection.

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

This 90mm assembly is designed for large sample volumes or samples with high particulate loads that would tend to clog a 47mm diameter filter.

Supplier: Chemglass

Similar to the AF-0542 series, but with a standard taper inner joint at top instead of the outer joint.

Supplier: Chemglass

Squibb-style separatory funnel with the plain lower stem replaced by an inner standard taper joint of the listed size having a sealed in drip tip.

Supplier: Chemglass

This unique disposable filter funnel system for solid-liquid separation can be used in chemistry and biological laboratories.

Supplier: United Scientific Supplies

Useful for adding powder chemical to reaction vessels.

Supplier: Wards

Pear-shaped separating funnel made of borosilicate glass with a 1000 ml capacity, featuring pressure equalizing capabilities, a 29/32 plastic stopper, and a PTFE key stopcock, providing optimal control and efficient liquid separation.

Supplier: Chemglass

Graduated funnels feature a PTFE stopcock.

Supplier: CHEM SCIENCE INC CA

Funnels are supplied with 2 mm glass stopcocks.

Supplier: Wards

Graduated Squibb separating funnel made of borosilicate glass with a 500 ml capacity, equipped with a 24/29 plastic stopper and glass key stopcock, enabling precise separation and extraction techniques in laboratory experiments.

Supplier: Chemglass

Cylindrical style addition funnel with a threaded, grease-free extended tip valve. Standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm.

Supplier: Glas-Col

These separatory funnels feature a built-in relief valve, a fluoropolymer resin stopcock, and a screw cap with fluoropolymer resin liner

Supplier: CHEM SCIENCE INC CA

Sealed-in perforated glass disc to support filter media. This design solves the contamination problem with fritted discs and also the blindness problem with the ceramic Buchner funnel.

Supplier: Chemglass

Similar to CG-1742, but supplied without the PTFE stopcock plug or the flask-length stopper.

Supplier: Simport Scientific

This All Plastic CytoSep™ MEGA Funnel provides an easy, efficient and cost effective method of producing high quality thin-layer slide preparations.

Supplier: Wards

Cylindrical dropping funnel made of borosilicate glass with a 100 ml capacity, equipped with a 19/26 plastic stopper and a needle valve stopcock for precise control during liquid dispensing, ideal for experimental setups and chemical processes.

Supplier: SP Industries

SP Wilmad-LabGlass Glass Separatory Funnels, SP Industries

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: Hutzler Manufacturing

Various sizes. Packages of 12.

Supplier: CHEM SCIENCE INC CA

Funnel features a 0 to 4 mm high vacuum valve and a 2 mm glass stopcock which provides constant pressure retention in the device.

Supplier: Biomedical Polymers

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

Supplier: Chemglass

Used in the preparation of block copolymers, or any chemical synthesis requiring high vacuum techniques.

Supplier: Corning

Complete

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.

Supplier: CHEM SCIENCE INC CA

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

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: CHEM SCIENCE INC CA

Sealed-in glass disc of the specified porosity. Not recommended for filtration where pressure would exceed 15 psi.

Supplier: SCAT AMERICAS, INC.

Collect your laboratory waste with our 'Jan' Universal Waste Hub, the smart all-in-one solution for liquid waste. It is a clever combination of lid funnel with tubing and HPLC connections plus an integrated exhaust air filter. Many other innovative details guarantee maximum safety compared to conventional solutions.

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.