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Parchment Paper for Osmosis Tests, 50-Pack Diameter_200mm Heavy 150 x 25 x

SKU 40594207349
4.3
Description

Heavy 150 x 25 x 15mm Alnico U-shape with clearly marked poles and a keeper bar

Glass semicircular block at 90 by 18mm

and introductory chemistry classroom work

8-inch metal flywheel balanced on a horizontal shaft with reference pointer and four wall-mount holes

Parchment Paper for Osmosis Tests, 50-Pack Diameter_200mm Heavy 150 x 25 xPack of 50 parchment paper sheets serves as a semipermeable membrane in osmosis demonstrations for plant physiology and biology coursework.

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