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150-piece set includes colorful gears
Digestive Gland: Large digestive gland includes:
Premium Quality: Interference & Diffraction Apparatus is made of high-grade construction all the way through
Designed to demonstrate the basic operation of simple electromagnets
Features tray and activity guide
Photo-Electric Cell, Base & Terminals, C/W 90 CG Tube Calorimeter 150-piece set includes colorful gearsIEC Photoelectric Cell on Base with Terminals and 90CG Photoelectric Tube. Premium Quality: Photo Electric Cell 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.
