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You Searched For:

"Fingerprint+Analysis+Learning+Activities"

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Needle source Po-210 is an alpha emitter containing 0.01 microcuries of Polonium-210

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

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

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

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Springs Large - Compression, 300 mm approximate long, diameter 10 mm and wire of 19 SWG

Item Number:  (470219-412)
Spring Large - Compression

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Launch Controller

Item Number:  (470163-212)
Launch Controller, Electron Beam* with safety key and 17 feet (5.2 m) of cable, Requires four new AA alkaline batteries

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Clock, Original Judy, 12 3/4" x 13 1/2"

Item Number:  (470046-902)

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Determining the electric unit charge

Item Number:  (470220-110)
Determining the electric unit charge after Millikan and verifying the charge quantification - Measuring the suspension voltage and the falling speed

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Dry Field Mapping kit

Item Number:  (470159-572)
Dry Field Mapping Kit, includes cork-covered base, 30cmx26cm; pad of 25 sheets pre-printed conductive paper 28cmx21.5cm; pad of 100 sheets preprinted paper for drawing fields; ten metal-headed push pins; a silver conductive pen

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Digital Gauss Meter

Item Number:  (470164-000)

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Determining the transition temperature of a high-temperature superconductor

Item Number:  (470220-134)
Solid State Physics – Superconductivity

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Water to wine chemical demonstration kKit

Item Number:  (470337-948)

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Ampholytes demonstration

Item Number:  (470337-908)

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SONOtrain* Ultrasound Foreign Body Model

Item Number:  (470224-948)
SONOtrain* Ultrasound Foreign Body Model-Spare Block, P121 / 1019651 with 6 different, clearly detectable and recognizable foreign body inserts: pellets, shards of glass, nail, projectile, chippings, splinters of wood

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Magnet Probe

Item Number:  (470227-642)
Magnet Probe, Consists of a small 19 mm length alnico bar magnet mounted in freely rotating gimbal, rotates in 3D so that all x, y and z co-ordinates, three-dimensional magnetic force fields, can be mapped, Strong plastic construction

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1MHz Function Generator

Item Number:  (470227-038)
1MHz Function Generator, Features: Sine; Square and Triangle Wave Generator 1Hz - 1MHz Sine Wave Distortion Less Than 1% Square Wave Symmetry Less Than 1%, Runs on a 9V battery

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Digital Temperature Controlled Solder Station

Item Number:  (470227-030)
Digital Temperature Controlled Solder Station, Professional Soldering Station 48W, DIGITAL Display, Heater Power for a 48 watt Soldering Iron, Iron Voltage is 24 VAC (station runs on 110-130 VAC 60Hz), 42 long cable on the Iron

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Energy Tube

Item Number:  (470223-984)
Energy Tube, teaching resource for an array of scientific concepts: open and closed circuits, conductors vs. Insulators, light waves, sound waves,currents, and energy, When a conductor touches both of the electrodes on tube, tube emits a sound and flashing red/green/blue LED lights

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