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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Magnetic Needle
Diameter 40mm
2 x Medium safety pins
Premium Quality: Stopwatch is made of high quality
This rabbit skeleton is fixed on the platen in a natural posture
Calorimeter Lights Magnetic NeedleCalorimeter Premium Quality: Calorimeter is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us.
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