Shop Our Categories www.sci-supply.com Search site Physics & Physical Science Advanced Physics Electricity Battery Holders Bulb Holders Bulbs / Lamps Connectors Demonstrations & Activities Meters Motors Power Supplies Switches Tools Wiring Sliding Rheostats Electrostatics Wimshurst Machines Heat Light Magnetism Measurement Mechanics Sound Laboratory Alternative Energy Science Kits Educator Bulk Packs CLEARANCE Submit Search Helpful Information Site Help / FAQ Shipping Info Returns Product Instructions Purchase Orders Tax Exempt Customers Contact Us Savings & Promotions Coupons Website Security Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Physics & Physical Science > Light > Premium Spectrum Tube, Standard Length, Helium Gas, 26cm Alternative Views: Our Price: $14.79 Quantity in Stock:(Out of Stock) Availability:: Usually Ships in 24 Hours Product Code: SS13376-05 Qty: DESCRIPTION Our customers have spoken, and we've listened. Get premium performance at an economical price with these new and improved spectrum tubes featuring improved spectral clarity. Please see the alternate product photos for a spectral comparison between our new premium spectrum tubes and our old line of tubes. These tubes are designed to fit most standard spectrum tube power supplies, but will also allow the user to wire them to any high voltage supply in the 4-5 KV range thanks to the included end cap clips. These premium spectrum tubes feature a large 4" / 10cm capillary viewing area in the center. Specifications:Length: @ 26cm / 10"Capillary (viewing area) Length: 10cm / 4"Input Voltage: 4-5 KV Related Items Combination LED Flashlight, UV & Laser Pointer Spectrum Tube, Standard Length, Bromine Gas, 26cm Premium Spectrum Tube, Standard Length, Krypton Gas, 26cm Red Laser Pointer, 650nm Sale Price: $7.95 Add Our Price: $24.50 Add Our Price: $14.79 Add Sale Price: $4.99 Add Premium Spectrum Tube, Standard Length, Mercury Vapor, 26cm Magnifier, Plastic 3x/6x, Pack of 10 Premium Spectrum Tube, Standard Length, Water Vapor, 26cm Premium Spectrum Tube, Standard Length, Hydrogen Gas, 26cm Our Price: $14.79 Add Sale Price: $6.95 Add Our Price: $14.79 Add Our Price: $14.79 Add Average Rating: 5 of 5 Total Reviews: 1 Write a review » 0 of 0 people found the following review helpful: April 16, 2019 Reviewer: Nika Janashvili from Tbilisi, Vake Georgia Was this review helpful to you?