Description

1100-turn copper coil on a bobbin sized for a double C-core

Two-ohm metal-film resistance unit at plus-or-minus 1% accuracy with a 1

Acid rain pH kit tests local rainfall through environmental monitoring

Larger 75 x 13 x 10mm Alnico U-shape with the standard 18mm pole gap

letting students switch between low and mid-current scales without swapping instruments

Methylene Blue Powder, 25g, Laboratory Grade Subcategory_Temperature and Heat 1100-turn copper coil on aLab grade methylene blue powder used to prepare custom staining solutions for microbiology, cell nuclei visualization, and biochemistry coursework.

Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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Methylene Blue Powder, 25g, Laboratory Grade Subcategory_Temperature and Heat 1100-turn copper coil on a

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