"Wards"

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

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

High quality Liebig condenser for chemistry classrooms and laboratories.

Great for studying the simple harmonic motion of a torsional pendulum.

Perfect demonstration of Newton's first law.

Perfect for any application requiring basic circuit assembly.

High thermal performance and enhanced chemical resistance.

Mounted on molded plastic base, the unit consists of a base into the top of which may be screwed one of a set of four vases of differing shapes. An aperture in the bottom has a thin rubber diaphragm across it, bearing upon the short arm of the lever pointer. A moveable index on the vertical rod enables the height of water in vases to be set at same level. The apparatus is mounted on moulded plastic base that measures 25 x 17.5cm. The experiment is performed by screwing in each vase, in turn, and filling with water to the same level. It will be seen that the given height of water will result in the same deflection of pointer whatever shape of the vase.

High quality pear shape distilling flasks with ground joints, short neck design.

Two study handles molded right into the bottle for ease of carrying or moving.

To study the relationship between mass and density. Lead free set.

Hardware to do electricity experiments with NeuLog Sensors.

An enlarged molar separated into two longitudinal sections through the crown, demonstrating the internal and external anatomy of human teeth.

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.

Show the difference between three pendulums with different lengths.

Close-Up Cross Section.