30 SWG Nichrome Resistance Wire, 750ft Reel Plastic Labware_Plastic Sets and Apparatus and mammalian organ systems for

and mammalian organ systems for comparative vertebrate teaching

Used to introduce known resistance into a circuit by removing brass plugs from sealed coil contacts

Hand-cranked friction-wheel drive sandwiched between clear acrylic plates

handling laboratory beakers between hot plates and cooling stations

äós flammable solvent spill cleanup kit

30 SWG Nichrome Resistance Wire, 750ft Reel Plastic Labware_Plastic Sets and Apparatus and mammalian organ systems forThirty SWG nichrome wire on a 750 foot reel, sized for fine gauge resistance heating demonstrations and Ohm's law investigations where small wire mass keeps power dissipation low.