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Sci-Supply

Qualitative Grade Filter Paper, Slow Speed, 2-5 Micron Pore Size (Retention)

$5.89

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Reconditioned Miniature Van De Graaff Generator - The Hornet

$159.95 $64.95

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Red Laser Pointer, 650nm

$4.95

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$Laser Refraction Tank, Self Contained$

Refraction Tank, Laser

$74.95 $29.95

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Replacement Argon Tube Bulb For Franck-Hertz Device

$295.95

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Replacement Belt for Van De Graaf Generator 1

$17.95

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Replacement Belt Set (2) for Economy Wimshurst Machine

$7.99 $6.99

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Replacement Belt Set (2) for Vanguard II Wimshurst Machine

$8.99

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Replacement Bulb for Planck's Constant Apparatus

$18.75 $12.95

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Replacement O-Rings for Air Compression Ignitor, Package of 4

$1.99

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Replacement Phototube For Planck's Constant Apparatus

$124.95

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Replacement Wires and Bulb for SS4444 Hand Generator

$6.99 $4.79

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