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Item #17269
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Watch glass has multiple uses in a laboratory. It may be applied as a jar cover in condensation experiments, a protective lid to prevent contamination by dust particles stored in a container, and as an evaporative surface when crystallization or precipitation or being observed. Highly recommended for use in science fair projects and classroom experiments!
Features:
- Watch glass measuring 90mm in diameter
- Safe to touch fire-polished edges
- Can be used for a variety of laboratory applications
- Great for science fair projects and classroom experiments
Age18+
Approx. Ship Size3.60 x 3.60 x 0.30 in
9.14 x 9.14 x 0.76 cm
9.14 x 9.14 x 0.76 cm
Weight0 lb 2 oz
0.03 kg
0.03 kg
⚠ Safety warning
CHOKING HAZARDSmall parts. Not for children under 3 yrs.
