"Wards"

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

High quality dropping funnel for Chemistry classroom or laboratories.

Dropping Funnels with PTFE Rotaflow needle valve stopcocks and sockets fitted with interchangeable plastic stoppers.

Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and PTFE key stopcocks, made of borosilicate 3.3 glass.

Stout-walled Thistle Tube Funnels for the delivery of liquid to an existing system or apparatus.

Büchner funnels with jointed stem and G3 porosity sintered disc made of borosilicate 3.3 glass.

Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and glass key stopcocks, made of borosilicate 3.3 glass.

Dropping funnels with PTFE stopcocks and sockets fitted with interchangeable plastic stoppers.

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.

Dropping funnels with glass stopcocks and sockets fitted with interchangeable plastic stoppers.

Jointed powder funnels with ground cones and 60° angles.

Separatory funnels with ground cones, plastic stoppers, and Rotaflow screw-type stopcocks, made of borosilicate 3.3 glass.

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.

Pressure-equalizing dropping funnel made of borosilicate glass with a 100 ml capacity, featuring a 19/26 plastic stopper and PTFE key stopcock, allowing for efficient and controlled addition of liquids in various laboratory applications.