Description
Research-grade oxygen spectrum tube at 26cm with a 10cm central capillary
dual bore sights
and 400 ppm
Twelve-position rotary capacitance substitution box selecting one capacitor at a time
Shows oxygenated and deoxygenated blood paths between heart chambers and alveolar surfaces through seven hand-painted removable parts designed with medical-professional input
Aluminum Inclined Plane Lab Equipment_Lab Burners Research-grade oxygen spectrum tube atAluminum inclined plane with integrated vertical, angular, and hinge distance scales adjustable from 0 to 45 degrees, sized for acceleration, friction, and free fall investigations.
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
