Noble Gas Sealed Tubes Set of 5 - Helium, Neon, Argon, Krypton, Xenon for Tesla Coil & Science Demo - High Purity Rare Gas Discharge Tubes for Physics & Chemistry Classroom Spectrum Display
【What Colors Do They Glow?】 Bring the periodic table to life! Each tube emits a distinct, vibrant color when ionized: Helium (Yellow-White), Neon (Bright Red-Orange), Argon (Violet-Blue), Krypton (Pale White), and Xenon (Cool Blue). It's the ultimate visual aid for students to identif
【Does It Work with Any Tesla Coil?】 Engineered for high sensitivity. These tubes glow instantly when brought near SSTC, SGTC, or plasma balls. The high-purity (99.999%) gas ensures easy ionization even in weaker electromagnetic fields, allowing teachers to safely demonstrate wireless energy transfer and gas discharge phenomena without direct electrical contact.
【Will the Glass Break Easily?】 We use professional-grade thickened borosilicate glass with reinforced vacuum sealing. This construction not only withstands the heat generated during prolonged Tesla coil demonstrations but also resists accidental cracks during classroom handling. Each tube is individually sealed to preserve gas purity and prevent leakage for years of reliable use.
【Perfect for STEM & Spectrum Study】 Beyond just "pretty lights," these are precision science tools. They are ideal for teaching atomic structure, electron shells, and photon emission. Use them with a handheld spectroscope to show students the specific spectral lines of noble gases, turning a simple demo into a deep-dive STEM laboratory experiment.
【Is the Packaging Safe for Shipping?】 We understand that glass tubes are fragile. Our set comes in a custom-fitted, shockproof protective box with thick foam padding for each individual gas tube. Whether it's for school inventory or a gift for a science enthusiast, your noble gas collection will arrive intact and ready for its first high-voltage glow.