US$ 42.00
epithelial
the workhorse high-impedance unit for low-current voltage-divider and signal-conditioning work
charging battery with motor-generator #1
Short-stem receiver delivery adapter in borosilicate glass features 14/23 socket for distillation collection and chemistry apparatus assembly
Aluminum parallel-sided calorimeter inner vessel at 76 by 53mm with a rolled rim
3-Step Differential Pulley on 8" Rod Botany_Botany Charts & Models epithelialThree step differential pulley with a 0. 5 inch mounting rod and 3 16 inch step gaps on an 8 inch assembly, demonstrating compound mechanical advantage through progressive diameter stepped wheels.
US$ 42.00
US$ 38.00
US$ 195.00
US$ 42.00
US$ 41.00
US$ 43.00
US$ 41.00
US$ 148.00