Description
Built for amphibian development study
Spare pack of ten low-mass pith balls sized for the standard pith-ball electroscope
Double-concave glass lens at 3-inch diameter and 200mm diverging focal length
Molded black plastic replacement knob sized for the goggle sanitizer cabinet timer switch
Plant and Animal Cell Comparison Model Included_Rod & Base Built for amphibian development studyBuilt for cell structure comparison, this dual cell model pairs plant and animal cells side by side to highlight cell wall, chloroplast, and vacuolar differences.
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]
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