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Ebonite Friction Rod, 30cm Category_Glassware Pack of 10 Stoddard test

Ebonite Friction Rod, 30cm Category_Glassware Pack of 10 Stoddard testHard 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 lagence-mr.com

4.1
USD10.09 USD60.09

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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4

Description

Pack of 10 Stoddard test tube clamps in stainless steel with finger grip securely holds test tubes during heating

sized for cleaning narrow-diameter tubes

75-inch frame for draining

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

this metal-cased spectroscope pairs a 600 lines/mm holographic replica grating with sample vials and mount

Ebonite Friction Rod, 30cm Category_Glassware Pack of 10 Stoddard testHard 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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