jcwwolk Rare Gas Glass Tubes, Noble Gas Glow Tubes Set, Without Excitation Base, (Ne/He/Ar/Kr/Xe/N₂/CO₂/H₂/O₂/Air), for Element Collection, Science Teaching & Desktop Decoration
R 3,973
or 4 x payments of R993.25 with
Availability: Currently in Stock
Delivery: 10-20 working days
This item may be available in a different size, colour, scent, version or platform:
jcwwolk Rare Gas Glass Tubes, Noble Gas Glow Tubes Set, Without Excitation Base, (Ne/He/Ar/Kr/Xe/N₂/CO₂/H₂/O₂/Air), for Element Collection, Science Teaching & Desktop Decoration
【Vibrant Noble Gas Glow Effects】:Each sealed glass tube is filled with a pure noble or common gas (He, Ne, Ar, Kr, Xe, N₂, O₂, H₂, CO₂, Air), emitting a unique, vivid glow when energized—including pale yellow He, orange-red Ne, purple Ar, blue Kr, and yellow-green Xe, showcasing distinct atomic emission spectra.
【Permanent Sealed Element Collection】:Crafted with high-quality sealed glass construction, these tubes permanently preserve the gas inside, creating a safe, durable, and leak-proof addition to element collections, science labs, or hobbyist displays.
【Striking High-Voltage Glow Performance】:When exposed to a high-voltage electric field (e.g., Tesla coil or ion lamp), each gas produces its signature colorful plasma glow, delivering a visually stunning, eye-catching effect that demonstrates fundamental gas discharge principles.
【Dual Educational & Decorative Value】:Ideal for chemistry/physics classrooms to teach atomic emission spectra and gas properties, while also serving as a futuristic, colorful decorative piece for science enthusiasts, desks, and home labs.
【Safe & User-Friendly Operation】:Compatible with standard excitation bases (sold separately), requiring only low-voltage power to generate bright, consistent glow effects. The fully sealed design eliminates gas leakage risks, ensuring safe handling for educational and hobby use.