Copper Wire, 45m Reel Gifts Stackable 300mm red 4mm lead

Stackable 300mm red 4mm lead rated to 12A with nickel-plated split-hollow safety plugs at both ends

Erlenmeyer Flask with a 250mL capacity and narrow neck is made of heavy-duty borosilicate 3

this animal cell meiosis model reveals chromosome pairing

the compact cross-section model maps pituitary

this 135-piece biochemistry student set ships in a 4-compartment case for organized building between lessons

Copper Wire, 45m Reel Gifts Stackable 300mm red 4mm leadInsulated 26 SWG copper wire on a 45 meter reel, supplying the plastic coated counterpart to bare copper for circuit wiring where exposed conductor must be avoided.