1865-2 Spectrum Tube – Neon Gas, 26 cm Borosilicate Glass Tube for Spectrum Analysis – Fits Standard 1865 Power Supply, Science Education Lab

The Spectrum Tube with Neon Gas is a reliable tool for teaching and demonstrating spectrum analysis in science education. Constructed from 26 cm borosilicate glass, this tube is durable, heat resistant, and designed for repeated use in classroom or laboratory settings. Filled with neon gas under a low-pressure vacuum, the tube produces a clear, vivid emission spectrum when connected to a suitable power supply. It is specifically designed to fit the GSC International 1865 Spectrum Power Supply as well as other compatible spectrum tube units. An essential resource for lessons in physics, chemistry, and general science, this tube helps students observe and understand atomic emission, light spectra, and energy levels.

• NEON GAS SPECTRUM TUBE – Designed for use in spectrum analysis demonstrations and experiments in science education labs.
• DURABLE BOROSILICATE GLASS – Constructed from high-quality 26 cm borosilicate glass for strength and heat resistance.
• LOW-PRESSURE VACUUM SEALED – Contains neon gas under low-pressure vacuum to ensure accurate spectral emission results.
• FITS STANDARD POWER SUPPLIES – Compatible with the GSC International 1865 Spectrum Power Supply and other standard units.
• CLASSROOM & LAB READY – Perfect for physics, chemistry, and general science instruction on atomic emission and light spectra.