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10 pcs of 50g Metal Hooked Weight Set
Load regulation: 100mV
Two step plunger operation allows 'reverse pipetting technique'
Size: 460mm x 220mm x 160mm
this simple respirometer allows students to observe and understand the principles of gas volume changes in response to respiration
Minimobil 36 Pieces, Multi-Colored 10 pcs of 50g MetalColors red, green, yellow and blue. Items may include car, plane, engine, train, helicopter, dump truck, bus, bulldozer, etc. Symbolic play enables children to assimilate and understand the world that surrounds them, and it is fundamental in the development of language. 32 units in large plastic container with handles for easy carrying. Made in flexible but robust plastic with non removable safety wheels. Premium Quality: Minimobil 36 Pieces is made
