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1 1 of 16 1/28/2014 2:35 PM Home Product Menu Geiger Counters Motion Control Servo Motor Index Biofeedback Devices Speech Recognition Servobotics PIC Microcontroller Holography Nitinol Products Electronic Kits Kirlian Photography Sensors Science Solar Energy Custom Design Customer Projects Articles Site Map Contact Us Shopping Cart Search

2 2 of 16 1/28/2014 2:35 PM Radiation Detectors Digital Geiger Counters - GCA-07 Digital Geiger Counters - GCA-06 Analog Meter Geiger Counters Analog Geiger Counters Geiger Counter Kits Steampunk Geiger Counter Alpha Particle Spark Detector Ionization Chamber Cloud Chamber Coming Soon Spinthariscope Geiger counters Digital Geiger Counters - GCA-07 Digital Geiger Counters - GCA-06 Analog Meter Geiger Counters Analog Geiger Counters Geiger Counter Kits Steampunk Geiger Counter Accessories Digital Meter Adapter Sled & Isotope Holders Wands Shields USB - 3.5mm Adapter Software iphone adapter Radiation Sources Radioactive Isotopes Uranium Ore Trinitite Radiation Safety Info Components Analog Radiation Meter GM Tubes Lead Safety Containers Lead Shielding Material

3 3 of 16 1/28/2014 2:35 PM USB - 3.5mm Adapter Sources Source Certificates Alpha Particle Sources Cloud Chamber/Spintharscope Needle Sources Source Sets Uranium Ore RADIOACTIVE ISOTOPES WILL NOT BE SHIPPED BETWEEN DECEMBER 20 th THROUGH JANUARY 2 nd Radioactive isotopes are drop-shipped from a different location & can not be returned or refunded.

4 4 of 16 1/28/2014 2:35 PM All our radioactive isotopes are legal to purchase & own by the general public. See NRC Regulations. Sample radioactive sources are for testing the functionality of a geiger counter and for performing experiments involving radioactivity. These are safe, uncalibrated solid sealed sources. They are fabricated by depositing a license exempt quantity of radioactive material in the well of a 1-inch diameter (25mm) by 1/8-inch thick (3mm) plastic disk. The well is filled with an epoxy sealing the radioactivite material inside the source. Contains ±20% of the stated activity and are routinely compared to calibrated reference standards. Each disk is identified by radio nuclide, amount of activity, serial number and calibration date. The words "Caution - Radioactive Material" appear on the label of each source. Back to Top

5 5 of 16 1/28/2014 2:35 PM 1uCi 2.6 years NA-22-S Sodium-22 Primary Radiation Type Energies KeV Secondary Radiation Type(s) $79.95 Gamma (γ) 511.0, Beta (+β) 546 kev 1uCi 271 days CO-57-S Cobalt-57 Primary Radiation Type Energies KeV Secondary Radiation Type(s) $79.95 Gamma (γ) Beta (+β) 19 kev 1uCi 10.5 years BA-133-S Barium-133 Primary Radiation Type Energies KeV Secondary Radiation Type(s) $79.95 Gamma (γ) N/A 1uCi 312 days MN-54-S Manganese-54 Primary Radiation Type Energies KeV Secondary Radiation Type(s) $79.95 Gamma (γ) N/A 1uCi 30.1 years CS Primary Radiation Type Energies KeV Secondary Radiation Type(s) Cesium-137 $79.95 G: 32, Multiple Radiation Types: Gamma (γ) & Beta (β) B: 511.6, (γ) & (β) 5uCi 30.1 years CS Primary Radiation Type Energies KeV Secondary Radiation Type(s) Cesium-137 Gamma (γ) & Beta (β) G: 32, B: 511.6, Multiple Radiation Types: (γ) & (β) $ uCi 30.1 years CS Primary Radiation Type Energies KeV Secondary Radiation Type(s) Cesium-137 $ G: 32, Multiple Radiation Types: Gamma (γ) & Beta (β) B: 511.6, (γ) & (β)

6 6 of 16 1/28/2014 2:35 PM 1uCi 5.27 years CO-60-S Cobalt-60 Primary Radiation Type Energies KeV Secondary Radiation Type(s) $79.95 Gamma (γ) , Beta (β) 97 kev 1uCi 465 days CD-109-S Cadmium-109 Primary Radiation Type Energies KeV Secondary Radiation Type(s) $79.95 Gamma (γ) 88.0 N/A 0.1uCi 138 days PO-210-S Polonium-210 Primary Radiation Type Energies KeV Secondary Radiation Type(s) $79.95 Alpha (α) N/A 1uCi 244 days ZN-65-S Primary Radiation Type Energies KeV Secondary Radiation Type(s) Zinc-65 $79.95 Gamma (γ) 511.0, Beta (β) 330 kev 0.1uCi 28.5 years SR-90-S Strontium-90 Primary Radiation Type Energies KeV Secondary Radiation Type(s) $79.95 Beta (β) 546 N/A 1uCi 3.78 years TL-204S Thallium-204 Primary Radiation Type Energies KeV Secondary Radiation Type(s) $79.95 Beta (β-) N/A 1uCi 115 days SN-113 Tin-113 Primary Radiation Type Energies KeV Secondary Radiation Type(s) $ Beta (β) Gamma (γ) 1uCi years Eu-152S Europium 152 Primary Radiation Type Energies KeV Secondary Radiation Type(s) N/A $125.00

7 7 of 16 1/28/2014 2:35 PM Radioactive isotopes are drop-shipped from a different location & can not be returned or refunded. International Customers Must Order Here *Shipping Prices are for ground shipments only. Call or for all other services. Back to Top Several types of source certificates are available for an additional fee. All certificates must be ordered at the same time the source is ordered. Certificate of Origin: Certifies that the product is manufactured in Oak Ridge Tennessee, Anderson County United States of America. SC-O - $30.00 Source Certificate of Origin Certificate of Compliance: Certifies that the source is in compliance with the US NRC and DOT regulationand that the surface has been wipe tested. SC-Compliance - $15.00 Source Certificate of Compliance

8 8 of 16 1/28/2014 2:35 PM Certificate of Calibration: Certifies that the source has been calibrated, list intensity, emission and uncertainty. SC-Calibration - $ Source Certificate of Calibration Back to Top 250 uci 138 days PO $ uci 138 days PO $ Polonium-210 Primary Radiation Type Energies KeV Secondary Radiation Type(s) Alpha (a) N/A 250 uci Alpha Source 500 uci Alpha Source More Radioactive Source Types PO $101.50

9 9 of 16 1/28/2014 2:35 PM Polonium u Ci Source PO $ Polonium uci Source * Not available for export * All Radioisotope & Uranium Ore orders are shipped via EMS. Except orders going to Canada, which are shipped FedEx Economy. Call or for pricing. Back to Top

10 10 of 16 1/28/2014 2:35 PM These sources are used for viewing radioactive particle trails in a cloud chamber or spinthariscopes. The needle sources are mounted in stoppers. The activity is deposited on the ends of the needles. Rubber stoppers fit into the ends of plastic test tubes for safe, convenient storage. PB-210 Needle Cloud Chamber Source Contains Pb-210 < 0.01 µci Lead-210 Needle Source Emits both Alpha and Beta radiation for a variety of experiments. Long half-life of over 20 years. PO-210 Needle Cloud Chamber Source Contains Polonium-210 (< 0.1 µci, Po-210) Needle Source Emits strong Alpha radiation (particles) and produces thick condensation trails. SR-90 Needle Cloud Chamber Source Contains (< 0.1 µci, Sr-90) Needle Source Emits strong beta radiation. PB-210-NS - $64.95 PO-210-NS - $64.95 SR-90-NS - $64.95 * All Radioisotope & Uranium Ore International orders are shipped via EMS. Except orders going to Canada, which are shipped FedEx Economy. Call or for pricing.

11 11 of 16 1/28/2014 2:35 PM *Shipping Prices are for ground shipments only. Call or for all other services. Back to Top Sample radioactive sources for testing the functionality of a geiger counter. Safe, uncalibrated solid sealed sources are fabricated by depositing a license exempt quantity of activity in the well of a 1-inch diameter (25mm) by 1/8-inch thick (3mm) plastic disk. After drying, the well is filled with an epoxy material; sealing the radioactivity inside the source. Contains ±20% of the stated activity and are routinely compared to calibrated reference standards. Each disk is identified by radio nuclide, amount of activity, serial number and calibration date. The words "Caution - Radioactive Material" appear on the label of each source. These radioactive sources are dropped shipped from separate location. S-7 - $ Set of Radioactive Sources: Po-210,.1 uc (alpha); Sr-90,.1 uc (beta); Co-60, 1 uc (gamma)

12 12 of 16 1/28/2014 2:35 PM * All Radioisotope & Uranium Ore International orders are shipped via EMS. Except orders going to Canada, which are shipped FedEx Economy. Call or for pricing. *Shipping Prices are for ground shipments only. Call or for all other services. Back to Top

13 13 of 16 1/28/2014 2:35 PM Radioactive uranium ore sample. Useful for testing Geiger Counters. License exempt. Uranium ore sample sizes vary. Shipped in labeled metal container as shown. Each radioactive ore sample is measured with A GCA-04W Digital Geiger Counter. Activity of alpha, beta and gamma in Counts Per Minute (CPM) is provided along with measurement certification. Ore samples typically have one area that is more radioactive than other areas. Measurement of radioactivity is taken from the most radioactive portion of the sample. Shipping Information: We are always in compliance with Section 13 from part 40 of the NRC Nuclear Regulatory Commission rules and regulations and Postal Service regulations specified in 49 CFR for activity limits of low level radioactive materials. Item will be shipped in accordance with Postal Service activity limits specified in Publication 52.

14 14 of 16 1/28/2014 2:35 PM Radioactive minerals are for educational and scientific use only. Sale of uranium ore is in compliance with all U.S. Federal regulations (Part 40) and NY State Regulations (10 NYCRR Part 16 and 12 NYCRR Part 38) as defined under Appendix A exemptions. UR-01 - $39.95 Uranium Ore (500 cpm - 1,000 cpm) UR-02 - $74.95 Uranium Ore (1,000 cpm - 2,000 cpm) UR-03 - $ Uranium Ore (above 3,000 cpm) UR-04 - $ Uranium Ore (above 10,000 cpm) Back to Top LSD1 For 1-2 sources of >5 uci, the LSD1 Lead Shield simplifies shipping problems and offers ultra-safe storage of sources. Now painted on both sides for safety.

15 15 of 16 1/28/2014 2:35 PM LSD4 For 1-8 sources, the LSD4 simplifies both shipment, and storage of your disk sources. Painted on both sides for safety, an entire set of eight sources will fit inside the LSD4

16 16 of 16 1/28/2014 2:35 PM LSD5 With a wall thickness of 0.5", this LSD5 lead shield container is suitable for higher activity sources. Holds up to 20 1" discs. Outside Dimensions: 3.6" x 2.25", Interior Dimensions: 2.65" X 1.25", 0.5" thick, approximately 4.6 lbs weight, painted exterior. LSD1 - $16.00 Lead Shielded Disc Container (Capacity 1 disc) LSD4 - $18.00 Lead Shielded Disc Container (Capacity 8 discs) LSD5 - $44.00 Lead Shielded Disc Container (Capacity 20 discs) Back to Top Images SI, Inc. All rights reserved. Copyright

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