Description
Two rectangular slots accept square or round rods up to 16 mm in this aluminum alloy multipurpose clamp holder
Glass equilibrium tubes with plastic base demonstrate pressure equilibrium
built for classroom and professional laboratory storage
Twenty-centimeter steel helical spring paired with 2kg
Vacuum Pump with 200mm Pump Plate Subcategory_Test Strips Two rectangular slots accept squareHand operated vacuum pump with a 200mm copper pump plate and rubber seal, a battery free source of partial vacuum for bell jar demonstrations without external power.
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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