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American Scientific Spectrum Discharge Tubes
Glass tubes about 26cm long, used to show spectral lines of pure substances.
$69.21 - $75.67
Specifications
For Use With (Application) | Used to show spectral lines of pure substances |
---|---|
For Use With (Equipment) | Induction coil 5cm spark/a transformer |
Includes | Electrodes sealed at both ends |
Material | Glass |
Length (English) | 10.25 in. |
Alert:
Tubes should be powered for 30 seconds and not more than two minutes (to avoid burning of bulbs).
Catalog Number | Mfr. No. | Product Type | Color | Price | Quantity | |||||
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Catalog Number | Mfr. No. | Product Type | Color | Price | Quantity | |||||
S01682A
|
American Scientific
337601 |
Air Spectrum Discharge Tube | Pink |
Each for $69.21
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S01682J
|
American Scientific
337610 |
Neon Spectrum Discharge Tube | Red Orange |
Each for $72.59
|
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S01682C
|
American Scientific
337603 |
Carbon Dioxide Spectrum Discharge Tube | Faint Blue |
Each for $73.92
|
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S01682M
|
American Scientific
337613 |
Water Vapor Spectrum Discharge Tube | Dark Pink |
Each for $75.67
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S01682B
|
American Scientific
337602 |
Argon Spectrum Discharge Tube | Violet |
Each for $73.92
|
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S01682L
|
American Scientific
337612 |
Oxygen Spectrum Discharge Tube | Lavender |
Each for $73.28
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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
Used to show spectral lines of pure substances | |
Electrodes sealed at both ends | |
10.25 in. | |
3.5 to 4 in. |
Induction coil 5cm spark/a transformer | |
Glass | |
26 cm | |
8.9 to 10.16 cm |