Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Radioactive Source, Set of 8

Convenient set of 8 for studying gamma spectroscopy.

  • Safe to use
  • Easy disposal
  • All Gamma emissions
This set contains eight different gamma emitting isotopes covering the entire energy range from 32 to 1333 keV. Also included in the set is a mixed source of Cs-137 and Zn-65 which students may use to identify an “unknown” isotope.

The set consists of Ba-133, Cd-109, Co-57, Co-60, Cs-137, Mn-54. Na-22 and Cs/Zn.
Source activities are all 1 uCi, except the Cs which is 0.5 μCi and Zn which is 1 μCi Zn.

470220-464 is the same set except the activity of Cesium is 0.25 μCi.
470220-512 is the same set except the activity of Cesium is 0.1 μCi.



Item # Description Unit Availability Price Quantity
470220-514 Set of Eight Sources with Cs 0.5 μCi
Pack of 8 Retrieving Restricted
470220-464 Set of Eight Sources with Cs 0.25 μCi
Pack of 8 Retrieving Restricted
470220-512 Set of Eight Sources with Cs 0.1 μCi
Pack of 8 Retrieving Restricted
restricted This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 800-962-2660 or email


Need help?

  • Whatever you have to say, positive or negative, is important to us.
  • Providing feedback takes only seconds.
  • Your feedback will be made available to the public on the web. will publish your name as user.
You can use this name, or edit and save a nickname.
We recommend authors use their first and last initial.

Please confirm your profession

Example: Education

Please confirm your role

Example: Teacher

Please confirm your location

Example: New York, NY


Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Sort all by:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty