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SaleOut of stock
Premium Spectrum Tube, Standard Length, Oxygen Gas, 26cm
$19.95 $17.79 -
SaleOut of stock
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SaleOut of stock
Premium Spectrum Tube, Standard Length, Xenon Gas, 26cm
$19.95 $17.79 -
SaleOut of stock
Primary and Secondary Coils, Large Teacher
$24.95 $21.95 -
Sale
Primary and Secondary Coils, Small Student
$14.95 $12.95 -
SaleOut of stock
Projectile Launcher
$99.95 $87.99 -
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SaleOut of stock
Reconditioned Miniature Van De Graaff Generator - The Hornet
$159.95 $64.95 -
Red Laser Pointer, 650nm
$4.95 -
Sale
Refraction Tank, Laser
$74.95 $29.95
