US$ 27.36
sized for low-resistance Ohm's-law work where high-resistance components don't draw measurable current
and 0-50 psi / 0-3
letting electrophoresis setups switch between short and long separation runs on a single supply
5cm and field strength from 100 to 7500 Gauss across the working volume
the smallest in the bar-magnet series
Variable Angle Glass Prism, 5° x 5° x 170° Lab Supplies_Clips sized for low-resistance Ohm's-law workGlass prism with a 5 degree apex and 5 x 5 x 170 angles, the shallow apex producing minimal deviation for studying small angle approximation in dispersion experiments.
US$ 27.36
US$ 26.00
US$ 64.98
US$ 29.99
US$ 26.00
US$ 24.00