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"Modern+Physics"

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Geiger Counter

Item Number:  (470162-694)
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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Basic Radioactive bundle set

Item Number:  (470229-066)
Basic Radioactive Bundle

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Deluxe radioactive bundle set

Item Number:  (470229-068)
Deluxe Radioactive Bundle

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Kit Set of apparatus

Item Number:  (470162-770)
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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Replacement Aluminum planchets for isotope generator, 25.4mm

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

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Radioactive Gamma sources set

Item Number:  (470220-514)
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)
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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Isotope Generator

Item Number:  (470220-466)
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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Science of the Spinner

Item Number:  (470228-252)
Science of the Fidget Spinner; High School Kit

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Teltron Helmholtz Coils D

Item Number:  (470162-712)
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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Radiation, Set of Three Sources

Item Number:  (470220-510)
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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Electron Diffraction Tube D

Item Number:  (470162-716)
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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Tube holder

Item Number:  (470162-710)
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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Replacement tube, For EP-20

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

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Highly evacuated electron tube

Item Number:  (470162-714)
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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Set of 8 Gamma sources

Item Number:  (470220-464)
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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