US$ 34.99
an Erlenmeyer flask
pink-dotted at one end of each magnet to flag the matching pole and supplied with steel keepers between lessons
supplied in five colors at two leads per color so paired wiring stays color-coded across both sides of a circuit
autoclavable and thermal-shock resistant for daily lab use
10m Fiberglass Tape Measure with PVC Cover and Winding Handle Subcategory_Rulers and Measuring an Erlenmeyer flaskNon 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.
US$ 34.99
US$ 60.00
US$ 58.99
US$ 81.00
US$ 78.99
US$ 22.95