Description
an Erlenmeyer flask
0220 26 24/25 0
this 250mL polypropylene pitcher features molded graduations and autoclavable chemical-resistant construction
low-consumption fan motor
Hollow Cylinder Electrostatics Demonstration Apparatus engine models an Erlenmeyer flaskPith balls suspended both inside and outside a charged metal cylinder make visible proof that electrostatic charge resides only on the outer surface of a conductor.
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
