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Ebonite Friction Rod, 30cm Category_Glassware sized for cleaning narrow-diameter tubes

Ebonite Friction Rod, 30cm Category_Glassware sized for cleaning narrow-diameter tubesHard vulcanized ebonite rod that takes on a strong negative charge when rubbed with fur, paired with electroscopes and pith balls in classic electrostatic charging investigations.

SKU: 31209129028 · From vanxuanam.com

4.6
USD10.09 USD43.09

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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

Description

sized for cleaning narrow-diameter tubes

Beech wood test tube rack holds 12 tubes up to 20mm diameter in a 9-inch frame for organized storage during chemistry and biology experiments

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Ebonite Friction Rod, 30cm Category_Glassware sized for cleaning narrow-diameter tubesHard vulcanized ebonite rod that takes on a strong negative charge when rubbed with fur, paired with electroscopes and pith balls in classic electrostatic charging investigations.

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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