US$ 86.62
Plus-or-minus 2
sized to detect small currents flowing in either direction during induction
trigonal-planar
Hand-painted volcanic system model on a 75 by 100 cm wall-mountable backboard
letting students explore mechanical advantage by counting the supporting strands and measuring effort
Orange Soft Rubber Tubing, 12mm, Alternate Model Pack Size_100 Plus-or-minus 2Alternate model orange soft rubber tubing at 12 mm bore, equivalent in application to the primary 12 mm model for laboratory fluid and gas connections between glassware.
US$ 86.62
US$ 65.93
US$ 150.56
US$ 52.03
US$ 148.30
US$ 153.27
US$ 132.25
US$ 41.06