"The Mystery of Lyle and Louise"

These large utility funnels will withstand temperatures up to 250°F (121°C).

Spare gilley coils for magnetic induction.

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.

Sharpen basic geography skills.

Secure blade attachment.

For joining two rubber tubes to a common tube at right angles. Safer connections are provided as the ends have constrictions to hold rubber tubing securely.

Y-shaped connector with a 120° angle provides safer connections as the ends have constrictions to hold rubber tubing securely.

Medium wall sulfur-free tubing.

Useful clear watch glasses for evaporation.

Tubing made from fine quality flint glass for easy bending, blowing and sealing of soft glass apparatus.

A large variety of cuvettes and tubes are available including standard round tubes or square glass cells, quartz cells and polystyrene cells.

Perfect Laboratory Glass Tubing.

Support rings for funnels of all sizes.

This tubing is made of red rubber.

Quality polyethylene powder funnel for general lab use.

These ceramic ring magnets have an inside diameter of 35 mm and an outside diameter of 45 mm.