Hoffman Electrolysis Apparatus – Glass Unit with Platinum & Carbon Electrodes, Support Stand & Activity Guide

{ "44272354001032": { "extra_description": "Enhance your chemistry experiments with the Hoffman Electrolysis Apparatus, a classic laboratory instrument designed for both qualitative and quantitative study of electrolysis. Perfect for classrooms, universities, and advanced labs, this apparatus demonstrates the electrolytic decomposition of electrolytes such as water and hydrochloric acid with accuracy and clarity. The glass electrolysis unit comes with platinum and carbon electrodes, a sturdy support stand, and precision clamps to ensure safe and reliable operation. Platinum electrodes can also be purchased separately for replacement or advanced studies. An included activity guide provides step-by-step instructions, making this a valuable teaching tool for students exploring electrochemistry and gas collection. Built with durable glassware and premium materials, the Hoffman Electrolysis Apparatus is ideal for demonstrating core concepts in electrochemistry, oxidation-reduction reactions, and the generation of hydrogen and oxygen gases." }, "44272354033800": { "extra_description": "Upgrade your electrochemistry experiments with this pair of replacement platinum electrodes, designed for reliable performance in laboratory and classroom settings. Made from high-purity platinum, these electrodes provide exceptional conductivity, chemical resistance, and long-lasting durability. Ideal for use with electrolysis apparatus, teaching kits, and advanced electrochemistry applications, they ensure accurate and repeatable results. Whether you are replacing worn electrodes in a Hoffman Electrolysis Apparatus or stocking spares for research and teaching labs, these platinum electrodes are an essential accessory for maintaining precision and efficiency in your experiments." } }

{ "44272354001032": { "extra_keyfeatures": "Complete Electrolysis Setup – Includes glass electrolysis unit, platinum and carbon electrodes, clamps, support stand, and activity guide. Durable Glassware Construction – High-quality glass unit ensures clear visibility of gas collection and safe handling. Platinum & Carbon Electrodes – Provides accurate results for studying electrolytic decomposition of water, HCl, and other electrolytes. Educational Lab Demonstration Tool – Perfect for chemistry classrooms, university labs, and STEM education programs. Versatile & Replaceable Components – Platinum electrodes available separately for extended laboratory use." }, "44272354033800": { "extra_keyfeatures": "High-Purity Platinum Construction – Delivers superior conductivity and chemical resistance. Durable and Long-Lasting – Designed to withstand repeated use in lab environments. Accurate & Reliable Results – Ensures consistent performance in electrochemistry experiments. Compatible with Electrolysis Apparatus – Perfect for Hoffman cells, teaching kits, and research labs. Sold as a Pair – Convenient replacement set for quick and easy installation." } }