US$ 64.99
Stove-enameled metal-cased laboratory stop clock with minute and second sweep hands
Vernier reading to 6 arcminutes on a 0-360 degree scale lets the rotatable analyzer measure optical rotation through the 20cm sample tube of this Laurent half-shade polarimeter
7V maximum rating
Set of 20 metallic ores supplied in cardboard box
2-Prong Single-Adjustable Universal Clamp, Large Stock Type_Build to Order Stove-enameled metal-cased laboratory stop clockTwo prong single adjustable universal clamp with non slip vinyl sleeves gripping burettes, tubes, and flask necks from 12 to 45 mm in diameter without scratching glassware.
US$ 64.99
US$ 14.30
US$ 105.00
US$ 105.00
US$ 15.00
US$ 22.99