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Plate-type conductivity apparatus for testing the conductivity of solutions in science labs.Designed for quick classroom demonstrations and student investigations, this simple apparatus helps learners compare how well different liquids conduct electricity. It’s ideal for exploring electrolytes, io...

Large digital timer system designed for precise time measurement in physics experiments using photogates.This versatile classroom timer enables students to accurately measure motion, speed, acceleration, and periodic events using clear, repeatable methods. With a large, easy-to-read display for whol...

Law of conservation of mass experiment apparatus designed to safely demonstrate mass before and after a chemical reaction.This sealed plastic reactor allows students to observe that total mass remains constant during a chemical change, even when gas is produced. By keeping reagents separate until mi...

Safety closed electrolysis equipment designed for controlled and secure electrolysis experiments in school laboratories.This closed-container electrolysis apparatus allows students to safely investigate gas production and electrochemical reactions using only small volumes of solution. Its sealed des...

For testing the conductivity of solutions

For testing the conductivity of solutions in test tubes.

Aluminium cylinder 65mm Ø x 50mm high drilled with hole to side to take up to 7mm thermometer (not Supplied). The substance for which the melting point is required is sprinkled thinly on the block and the cylinder is gently heated over a Bunsen flame. The temperature at which the substance melts is...

This Large Digital Timer system with x2 mini-photogates measures the time it takes for an object to pass through the gates or between them. Students can choose from five timing modes: Interval (single or double photogate timing for experiments on speed or acceleration), Frequency (for periodic motio...

With this apparatus, two reagents can react and the reaction vessel’s weight noted before and after a chemical change or the release of gas. Both reagents can be kept separate until mixed. Material: polypropylene, 77 mm x 161 mm.Apparatus: X1 Screw-top Bottle, transparent plastic, 150x65mm (HxDiam...

A safe, enclosed apparatus for simple electrolysis experiments. Compatible solutions include sodium hydroxide, hydrochloric acid, sodium chloride aqueous solution. Electrodes: x2 Platinum coated titanium electrode.Size: 140 x 80 x 80 mm (including protrusions). (Genecon DUE hand-generator not includ...

An inexpensive but versatile distillation apparatus. The Kit consists of:- 500ml Filtering Flask- 500ml Round Bottom Borosilicate Flask with Side Tube- 300mm Graham Condenser- 250ml Erlenmeyer Flask- Glass Stopper- Support Stand with Rod- Burette Clamp- Extension Clamp- Clamp Holder- Activity GuideN...