Description
3g nickel-plated steel balls on a red wood base
Half-size digestive system model fits smaller class benches while preserving the full esophagus-to-rectum path and accessory organ anatomy in two removable parts
Food-grade peroxide test strips in a 50-strip vial calibrated for the 3 to 10 percent concentration range
and gray links in a 4-compartment storage case
Helical Spring and Mass Set Capacity_500mL 3g nickel-plated steel balls onTwenty centimeter steel helical spring paired with 2kg, 0. 5kg, and 0. 237kg hooked masses for measuring spring extension under load and calculating spring constants.
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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