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September 7, 2008
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Pith Balls and Coated Spheres Pith Balls and Coated Spheres

WL1945      $5.30     


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Used to Detect Electrostatic Charge

Available in plain or attached to a light thread about 22cm long. Coated pith balls and spheres have a light conductive coating used in charge transfer experiments.



WL1945 Uncoated, Threaded, 5mm Dia., Package of 6
In stock
$5.30

WL1947 Coated, Threaded, 5mm Dia., Pk/6, Package of 6
In stock
$5.17

WL1943 Coated, Unthreaded, 5mm Dia., Package of 12
In stock
$3.80

CP32137-00 Graphite Coated, Unthreaded, 33mm Dia., Package of 3
In stock
$4.44





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