United Scientific Spectrum Tube - Helium
Asin: B00ES3R7MY | Model: SPTHE01 | PartNumber: SPTHE01 | Ean: 0885634230852 | UPC: 885634230852
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Includes Instructions Giving Spectral Line Information.
An Ideal Hands-On Activity For Use In Any Science Curriculum Or Laboratory.
Tubes Require A Spectrum Tube Power Supply.
Tube Shows Its Characteristic Spectrum When Energized Before Any Spectroscope.
Features
- Sold as an Each
- Tube shows its characteristic spectrum when energized before any spectroscope
- Includes instructions giving spectral line information
- Tubes require a spectrum tube power supply
- An ideal hands-on activity for use in any science curriculum or laboratory
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First Available: 05/15/2017
Brand: United Scientific | Manufacturer: United Scientific Supplies
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United Scientific Supplies SPT2HH1, Hydrogen and Helium Spectrum Tube
Asin: B08R389MT5 | Model: SPT2HH1 | PartNumber: SPT2HH1
Each Spectrum Tube Includes An Activity Guide.
An Electrode Is Sealed In Each End And Attached To A Metal End Cap.
Features
- The glass tubes are 25cm long
- An electrode is sealed in each end and attached to a metal end cap
- Each spectrum tube includes an activity guide
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Brand: United Scientific | Manufacturer: United Scientific Supplies
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3B Scientific U18560 Teltron Helium Critical Potential Tube S with He-Filling
Asin: B005M02RMM | Model: U18560 | PartNumber: U18560 | Ean: 0060954033189 | UPC: 060954033189
The Energy States Of Various Primary And Orbital Angular-Momentum Quantum Numbers.
Includes Shielding As Well As A Discharge Tube And Battery Unit For The Collector Voltage (Battery Included In The Scope Of Delivery).
Demonstrating Meta-Stable States.
Determination Of Ionization And Excitation Energies Of Helium.
Features
- Hertz electron tube for quantitative investigations of inelastic collisions of electrons with inert gas atoms
- Determination of ionization and excitation energies of helium
- The energy states of various primary and orbital angular-momentum quantum numbers
- Demonstrating meta-stable states
- Includes shielding as well as a discharge tube and battery unit for the collector voltage (battery included in the scope of delivery)
- See more on Amazon...
Brand: 3B Scientific | Manufacturer: 3B Scientific
Dimensions: 8.70 x 13.82 x 11.10 inches | Weight: 1.81 pounds
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