Hydrogen Spectrum Tube, Premium, ,26cm

Description

Sci-Supply is an Ohio based small business and not one of those overseas ding-dongs using your tax dollars to subsidize their shipments from the other side of the world. Your order will ship fast from our Fairfield, Ohio location. Support an American small business and get superior service and fast shipping in the process.
Our high quality standard length 26cm spectrum tubes feature a large 10cm capillary in the center for greater viewing area and EPM electrodes for longer life. Like all spectrum tubes, operation intervals should be limited to 30 seconds. These tubes effectively demonstrate the spectral lines of pure substances. Tubes require high voltage input such as induction coil or spectrum tube power supply.
Specifications
Gas: Hydrogen
Total Length: 26cm (Standard)
Capillary Length: >10cm
Suggested Run Time: 30 sec.
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