Description
Shows oxygenated and deoxygenated blood paths between heart chambers and alveolar surfaces through seven hand-painted removable parts designed with medical-professional input
Mounted Zener diode on a transparent base with 4mm color-coded sockets and a printed circuit diagram
Demonstrates electromagnetic switching on a base with 4mm plug connections
and histology laboratory instruction
Steam-sterilizable polypropylene pipette rack holds 12 pipettes horizontally for bench storage and autoclaving in molecular biology laboratories
Ring and Ball Apparatus with Stand Glass Bottles_BOD Bottles Shows oxygenated and deoxygenated bloodStand mounted ring and ball thermal expansion apparatus, dropping freely through the ring when cool but stopped by the ring once flame heating expands the ball.
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
