US$ 48.00
autoclavable and thermal-shock resistant for daily lab use
Nineteen-piece electrostatics kit anchored by a gold-leaf electroscope
Three 6% chrome-steel horseshoes at 75mm
6mm central pinhole
pink-dotted at one end of each magnet to flag the matching pole and supplied with steel keepers between lessons
10m Fiberglass Tape Measure with PVC Cover and Winding Handle Subcategory_Rulers and Measuring autoclavable and thermal-shock resistant forNon conductive and waterproof PVC coated fiberglass ten meter tape measure, marked in metric on both sides or metric plus feet inches, housed in a vinyl covered zinc steel case.