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American Scientific Spectrum Discharge Tubes

Glass tubes about 26cm long, used to show spectral lines of pure substances.

Supplier: American Scientific 337603

Catalog No. S01682C

Quantity

Tubes should be powered for 30 seconds and not more than two minutes (to avoid burning of bulbs).

Description

Central capillary portion is approximately 9-10cm long with electrodes sealed at both ends and connected to lead wires protected by metal caps
Loops welded to caps for electrical connection
Needs an induction coil 5cm spark, or a suitable transformer
Length of capillary portion can be varied as required
For intermittent use, cannot be used as lamps
Options include: Air, Argon, Carbon Dioxide, Helium gas, Hydrogen gas, Iodine, Krypton gas, Mercury gas, Neon gas, Nitrogen gas, Oxygen, Water vapor, Xenon, Bromine, and Deuterium

Specifications

Color	Faint Blue
For Use With (Equipment)	Induction coil 5cm spark/a transformer
Material	Glass
Length (Metric)	26 cm
Length (Metric) Capillary	8.9 to 10.16 cm

For Use With (Application)	Used to show spectral lines of pure substances
Includes	Electrodes sealed at both ends
Length (English)	10.25 in.
Length (English) Capillary	3.5 to 4 in.
Product Type	Carbon Dioxide Spectrum Discharge Tube

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