Shop All:Eisco

EISCO Premium Spectrum Tube Power Supply, CE, CSA, CUS approved, 110V

Image for EISCO Premium Spectrum Tube Power Supply, CE, CSA, CUS approved, 110V from School Specialty
Item #: 2011952
Ships Directly from Manufacturer Typically Within 2-4 Weeks - Lead Times Vary
Free Shipping Eligible: Details

School Specialty Shipping Policy

Items Shipped Within the Contiguous 48 United States

Ships Free

  • Item Ships Free with your pricing program.

Free Shipping Eligible

  • Free shipping and handling on eligible supply orders of $69 or more. Free shipping calculation is based on the subtotals of eligible items, after any additional discounts are applied.
  • For subtotals less than $69, the shipping and handling charge is $11.95.

Free Shipping Eligible with your Pricing Program

  • If the pricing program minimum subtotal is met item Ships Free with your Pricing Program. Free shipping calculation is based on the subtotals of eligible items on your pricing program, after any additional discounts are applied.
  • Free Shipping Eligible when Pricing Program minimum is met. If the pricing program minimum subtotal is not met shipping and handling charges are 20% of the subtotal of the items, after any additional discounts are applied, with a $99 minimum charge.

Free Shipping Ineligible

  • Shipping and handling charges are 20% of the subtotal of the items, after any discounts are applied, with a $11.95 minimum charge.

Free Shipping Ineligible

  • Shipping and handling charges are 20% of the subtotal of the items, after any discounts are applied, with a $99 minimum charge. If the subtotal is greater than $1,000, please call 1-877-350-0645 or E-mail freight_quote@schoolspecialty.com for a freight quote

*Note: Individually negotiated shipping policies will override the standard shipping policy. See Full Details

Items Shipped to Hawaii, Alaska and International

See our Hawaii & Alaska Shipping Policy and International Shipping Policy for details.
Select options to add to cart.
Select options to add to list.
About This Item

Description

The main use of this safe, economical and fun spectrum tube power supply is to provide a view of gas discharge spectral lines that can be viewed with something as simple as a diffraction grating, to as complicated and digital spectrometers. Studying these spectra and understanding the basic science behind it is a fundamental principle taught from middle school physical science, to high school chemistry and physics, to college level chemistry, physics, and quantum mechanics. Students will be engaged with curiosity as they begin to witness and understand the discrete quantitative energy levels seen by the spectra emitted by excting gas tubes in the power supply.One of the most famous experiments to do with the spectrum tube power supply is calculating and then quantitatively measuring the Balmer Series of Hydrogen. When hydrogen is energized by high voltage it emits a number of specral lines, some of which are in the visible region as balmer discovered in 1885. A spectrum tube is NOT INCLUDED.

Features

Shipping Details
Shipping Type: parcel
Free Shipping: true
Specifications
Allergens: Contains No Allergens
Certifications: Not Applicable
Grade Level: Middle-High School
Safety: Caution Icon. No Choking Hazard
SUOM Description: Each
Brand Name: Eisco
Description: Spectrum Tube Power Supply
EISCO Premium Spectrum Tube Power Supply, CE, CSA, CUS approved, 110V