Description
low-pH soil-amendment demos
Pack of 2 heavy-duty filter funnels measure 150mm with 60-degree angle and plain stems for chemistry filtration and separation procedures
Spare ten-gram brass hooked weight supplied individually
Energy and MatterEngineering Practices
Drops the focal length to 10cm on a 60mm aperture in alternate-model framing
AP Biology Investigation #6 Cellular Respiration Refill Kit with KOH, Pea Seeds and Cotton Material_Acrylic low-pH soil-amendment demosRefill kit provides replacement materials for AP Biology investigation #6 cellular respiration with pre measured chemicals and documentation.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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