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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
learning activities
1x Eggplant
curved finger rest allows the pipettor to balance on the index finger
01ppm to 10ppm
Motor Model learning activitiesSimple form of DC electric motor having 2 pole armature wound with enameled copper wire and a permanent magnetic field provided by a removable bar magnet. A disc type commutator is incorporated and external connection to the phosphor bronze brushes is by means of a pair of 4mm sockets. Premium Quality: Motor Model is made of high quality, heavy duty and durable materials. Designed for use in professional laboratories but is an ideal choice for science
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