Balance Roberval , Steel plate base, 2 Kg. Size_Half Size Eight-piece simple natural chemistry starter

Eight-piece simple natural chemistry starter kit packaged with a storage case

Zinc-plated cast iron circular lab tripod at 6

Thirty-pack of non-sterile 250mL PET media bottles with HDPE caps supports routine buffer and reagent storage at the classroom or research bench

Captive 19mm brass ball on a rod-mounted Gravesande ring

this demonstrator surrounds a central magnet with 46 small compasses that align in a flowing dipole pattern

Balance Roberval , Steel plate base, 2 Kg. Size_Half Size Eight-piece simple natural chemistry starterBase made of steel plate and pans are of metal. 2Kg. Simple model, base made of steel plate and pans are of metal.