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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
Metal Frame Construction: The sturdy black metal frame measuring 150 x 100 mm comes with an aperture and index point
Can be played with hands
3 kg) for the comparison wire
ensuring secure and reliable closure during experiments
ensuring a premium quality representation of the ear's anatomy
Pneumatic Trough Metal Frame Construction: The sturdyIncluded: 1 x Pneumatic Trough. Diameter: 270mm, Height: 120mm. Premium Quality: Clear glass with a ground top edge and a flat bottom. Excellent when combined with a safety screen for the demonstrating the reaction of Alkali Metals and water. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during transportation.
