Description
Two-ohm metal-film resistance unit at plus-or-minus 1% accuracy with a 1
locking together through a 2 mm slot
1100-turn copper coil on a bobbin sized for a double C-core
Acid rain pH kit tests local rainfall through environmental monitoring
letting students switch between low and mid-current scales without swapping instruments
Methylene Blue Powder, 25g, Laboratory Grade Subcategory_Temperature and Heat Two-ohm metal-film resistance unit atLab grade methylene blue powder used to prepare custom staining solutions for microbiology, cell nuclei visualization, and biochemistry coursework.
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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