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Planck's Constant Determination Box

Item Number:  (470018-432)
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Teltron Helmholtz Coils D

Item Number:  (470162-712)
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Teltron Helmholtz Coils D, Number of turns: 320; Max. continuous current: 1.0A Max. momentary current: 10 min at 1.5A; 3 min at 2A Effective impedance: 6 OHM Max. field strength: approx. 10 mT Connectors: 4-mm sockets

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End-Window GM Probes, Replacement GM Tubes: Large, 35 mm dia.

Item Number:  (470123-264)
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Electron Diffraction Tube D

Item Number:  (470162-716)
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Electron Diffraction Tube D Specifications: Max. filament voltage: 6.3 V AC Max. anode voltage: 5 kV Anode current: approx. 0.1 mA at 4 kV Focussing voltage: 0 - 50 Lattice constant of graphite: d10 = 0.213 nm; d11 = 0.123 nm

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Radiological Survey Meter

Item Number:  (470110-458)
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Scintillation Detectors

Item Number:  (470220-454)
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Scintillation Detectors are complete assembly for gamma spectroscopy applications. The 38x38 mm NaI(Tl) crystal includes PMT and voltage divider. Probe is supplied with a 10-position sample stand, lead shield and cables for connecting directly to the spectrometer

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Universal Computer Spectrometer

Item Number:  (470220-452)
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Universal Computer Spectrometer with Windows 2000, XP, or System 7 and 8 Software in 32-bit and 64-bit versions Software.

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UNIVERSAL SMARTPHONE ADAPTER

Item Number:  (470332-768)
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Radiation Isotope Disc Tl-204s, 0.25 uCi Solid source, Beta. Half Life: 3.78 years

Item Number:  (470220-498)
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Thallium-204 Solid Disk Source

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Radiation Isotope Disc Fe-55, 10 uCi solid source, Beta

Item Number:  (470220-492)
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Iron-55 Laminate Disk Source with Mylar Window

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Highly evacuated electron tube

Item Number:  (470162-714)
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Highly evacuated electron tube with focusing electron gun and fluorescent screen inclined relative to the beam axis, so that the path of the beam can be seen and the effects of electric and magnetic fields can be studied.

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Replacement Aluminum planchets for isotope generator, 25.4mm

Item Number:  (470220-470)
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Aluminum Planchet (25.4 mm), package of 25

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Solid Radiation Source C-14, 1.75 inch laminate-Beta, 10 uCi

Item Number:  (470220-478)
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Carbon-14 Laminate Disk Source with Mylar Window

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Tube holder

Item Number:  (470162-710)
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Tube holder made of robust plastic for holding D-series electron tubes. Stand has a wishbone, 360deg rotating clamp made of heat-resistant plastic. On rubber feet to prevent slipping. Dimensions: approx. 230x175x320 mm3 Weight: approx. 1.5 kg

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Radiation Isotope Disc Co-57, 1 uCi solid source, 1 inch disc, gamma. Half Life: 270 Days

Item Number:  (470220-484)
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Cobalt-57 Solid Disk Source

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End-Window GM Probes, 35 mm GM Tube and Stand

Item Number:  (470123-268)
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Replacement spray assembly for millikan

Item Number:  (470159-598)
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Replacement Millikan Spray Bottle

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Deluxe radioactive bundle set

Item Number:  (470229-068)
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Deluxe Radioactive Bundle

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Calibrated Radioactive Source, Half-Life Radionuclide: Barium-133, Solid Activity: 1μCi, Emission: γ, (T-1/2): 10.7 years

Item Number:  (470110-452)
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Needle source Po-210 is an alpha emitter containing 0.01 microcuries of Polonium-210

Item Number:  (470220-472)
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Polonium-210 needle source, 0.01 uCi

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Hall's carriage

Item Number:  (470340-064)
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Set of 8 Gamma sources

Item Number:  (470220-464)
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Set of 8 gamma emitting isotopes covering the entire energy range from 32 to 1333 keV. Also includes 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

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Geiger Counter

Item Number:  (470162-694)
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Geiger Counter, Versatile, easy to use and compact precision instrument for measuring alpha-, beta- and gamma-radiation. Filter selection switch at the front of the Geiger-Muller counter tube for filtering out types of radiation

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Surface Plasmon Resonance Apparatus

Item Number:  (470117-802)
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Cover For E/M Apparatus

Item Number:  (470229-072)
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Cover, Material: Rugged ABS plastic, For E/M Apparatus, Protects the bulb of the e/M Apparatus during transport, Provides viewing of the e/M Apparatus in lit classrooms

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Radiation Isotope Disc Eu-152, 1 uCi solid source, Gamma. Half Life: 13.5 years

Item Number:  (470220-490)
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Europium-152 Solid Disk Source

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Digital Millikan Apparatus, 110V

Item Number:  (470121-482)
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Radiation Isotope Disc Co-57, 1 uCi solid source, 1 in disc, gamma. Half Life: 270 Days

Item Number:  (470220-482)
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Cobalt-57 Solid Disk Source

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Electron Spin Resonance

Item Number:  (470121-448)
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EXPANDING UNIVERSECPEP

Item Number:  (470199-820)
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E/M of the Electron

Item Number:  (470120-938)
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Circular Orbit e/m

Item Number:  (470110-242)
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Radiation Isotope Disc Cesium-137, 0.2 uCi check source, Beta and Gamma. Half Life: 30.1 years

Item Number:  (470220-486)
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Caesium-137 Solid Disk Source

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Radiation Isotope Disc Cesium-137, 1 uCi solidsource, Beta and Gamma. Half Life: 30.1 years

Item Number:  (470220-488)
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Caesium-137 Solid Disk Source

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Strontium-90 Solid Disk Source

Item Number:  (470110-456)
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Sodium-22 Solid Disk Source

Item Number:  (470110-444)
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Tube holder

Item Number:  (470162-704)
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Tube holder to support all S series (student) electron tubes for easy and safe operation. The five pin sockets for the tube are concealed inside the tube holder. A cathode protection switch is integrated into the tube holder, to protect the heated cathode from excessive voltage.

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Radioactive Gamma sources set

Item Number:  (470220-514)
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The Radioactive Gamma sources set includes eight different gamma emitting isotopes covering the entire energy range from 32 to 1333 keV Contains: Ba-133, Cd-109, Co-57, Co-60, Cs-137, Mn-54. Na-22 and Cs/Zn, mixed source of Cs-137 and Zn-65 to identify unknown isotope

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Radioactive Gamma sources set

Item Number:  (470220-512)
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The Radioactive Gamma sources set includes eight different gamma emitting isotopes covering the entire energy range from 32 to 1333 keV Contains: Ba-133, Cd-109, Co-57, Co-60, Cs-137, Mn-54. Na-22 and Cs/Zn, mixed source of Cs-137 and Zn-65 to identify unknown isotope

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Radiation Isotope Disc Zn-65s, 1 uCi Solid source, Gamma and Beta. Half Life: 244 days

Item Number:  (470220-500)
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Zinc-65 Solid Disk Source

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Isotope Generator

Item Number:  (470220-466)
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Isotope Generator is used to demonstrate the properties of radioactive decay and Half-life decay study. Cs137/Ba137m generator with 250 ml of eluting solution and 10 planchets. Half-life = 2.55 mins, Size: 10 uCi

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Radiation, Set of Three Sources

Item Number:  (470220-510)
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Radiation set of three sources contains 1 each Po-210, Sr-90 and Co-60 emitting alpha, beta and gamma radiation's. Ideal for demonstration and nuclear labs covering basic characteristics of radiation. The Co-60 is 1 uCi and the Po-210 and Sr-90 are 0.1 uCi activity.

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Extra Eluting Solution is a replacement eluting solution for isotope generator, 250ml

Item Number:  (470220-468)
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Eluting Solution, 250 mL

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Thallium-204 Solid Disk Source

Item Number:  (470189-536)
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Radiation Isotope Disc Cd-109, 1 uCi solid source- 1 inch disc, gamma. Half Life: 453 Days

Item Number:  (470220-480)
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Cadmium-109 Solid Disk Source

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Ultrasonic Grating Apparatus

Item Number:  (470117-778)
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Advanced Spectroscopy Lab Sytem

Item Number:  (470220-444)
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Advanced Spectroscopy Lab Sytem, MCA with MCS. Na(Tl) scintillation detector with lead shield and stand. Radioactive gamma source set: Ba133, Cd109, Co57, Co60, Mn54, Na22, & Zn65 @ 1.0 uCi and Cs137 @ 0.25uCi)

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Teltron Critical Potentials Tube

Item Number:  (470162-706)
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Teltron Critical Potentials Tube S with He-Filling for quantitative investigations of inelastic collisions of electrons with inert gas atoms. Cathode filament voltage: UF </= 7V; Anode voltage: UA </= 60V; Anode current: IA </= 10 mA

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Cobalt-60 Solid Disk Source

Item Number:  (470189-538)
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HALLS CARRIAGE WITH UNIVERSAL SMARTPHONE ADAPTER

Item Number:  (470332-766)
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Millikan Apparatus

Item Number:  (470121-618)
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Advanced Spectroscopy Lab Sytem

Item Number:  (470220-508)
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Advanced Spectroscopy Lab Sytem, MCA with MCS. Na(Tl) scintillation detector with lead shield and stand. Radioactive gamma source set: Ba133, Cd109, Co57, Co60, Mn54, Na22, & Zn65 @ 1.0 uCi and Cs137 @ 0.25uCi)

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Kit Set of apparatus

Item Number:  (470162-770)
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Kit, Set of apparatus for carrying out 10 basic student experiments on radioactivity. In a robust Gratnell tray with foam inserts molded to the shapes of the items and a transparent lid. Includes a CD with instructions for the experiments.

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Base plate

Item Number:  (470162-762)
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Base plate for use with Advanced Student Experiment Kits. Tilt-resistant stainless-steel base with five special threads for the insertion of stand rods, threads for mounting a transformer, and expansion slots for the insertion of electrical components.

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Advanced Spectroscopy Lab Sytem

Item Number:  (470220-516)
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Advanced Spectroscopy Lab Sytem, MCA with MCS. Na(Tl) scintillation detector with lead shield and stand. Radioactive gamma source set: Ba133, Cd109, Co57, Co60, Mn54, Na22, Zn65 at 1uCi and Cs137 at 0.1uCi. Ships anywhere.

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Replacement tube, For EP-20

Item Number:  (470229-070)
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E/M Replacement Tube

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Basic Radioactive bundle set

Item Number:  (470229-066)
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Basic Radioactive Bundle

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Needle source Pb-210

Item Number:  (470220-476)
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Needle source Pb-210 contains 0.01 microcuries of Lead-210 in equilibrium with its daughters Bi-210 and Po-210, produces a source of both alpha and beta particles

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Needle source Sr-90 is a beta emitter containing 0.01 microcuries of Strontium-90

Item Number:  (470220-474)
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Strontium-90 needle source, 0.01 uCi

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Absorber Set, 20 Absorbers, Ranges 5-7000 mg/cm2

Item Number:  (470123-270)
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Portable Geiger counter

Item Number:  (470006-196)
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