US$ 39.99
sized for the longer reach when students wire across a bench between power supply
the gentler curvature softening divergence for clearer virtual-image observation in refraction setups
Converts rotation into linear reciprocating motion through a crank-slider linkage
Built on a step-up transformer with an electromagnetic shaker pulsing the primary winding
it also allows you to create custom activities and import photographs through its USB inlet
Autoclavable Rigid Polypropylene Wide Neck Reagent Bottle, 30mL Material_Ceramic sized for the longer reachWide neck on this 30mL autoclavable polypropylene reagent bottle supports easy filling and transfer of powders and viscous samples.
US$ 39.99
US$ 15.99
US$ 79.05
US$ 35.00
US$ 19.99
US$ 90.00
US$ 35.00