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Superior Ring and Ball Apparatus Lab Equipment and Supplies_Safety Supplies Lens set at 42mm diameter

Superior Ring and Ball Apparatus Lab Equipment and Supplies_Safety Supplies Lens set at 42mm diameterCast iron based Gravesande ring and ball with a 30mm ball, the heavy plinth preventing tipping while flame heating expands the ball beyond the ring diameter.

SKU: 3430661727 · From webdevsolutions.tech

4.8
USD99.99 USD146.99

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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

Description

Lens set at 42mm diameter shipped with matching wooden supports

10-inch vacuum pump plate on an aluminum base with a stopcock and rubber seal

letting students vary the moment arm distances on either side and find the balance point for any combination of masses

Racked display of fourteen precision-machined stainless steel slotted masses totaling 1110 grams from 1 to 100 gram pieces

Superior Ring and Ball Apparatus Lab Equipment and Supplies_Safety Supplies Lens set at 42mm diameterCast iron based Gravesande ring and ball with a 30mm ball, the heavy plinth preventing tipping while flame heating expands the ball beyond the ring diameter.

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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