US$ 49.00
this intermediate travelling microscope slides a cast iron carriage and swing-over magnifier for precision measurement in school and college labs
adjustable pulley
5-inch height including hook for spring-scale suspension
The function of each rotary control is dynamically set by the system's software according to the specific needs of each lesson
Cork Press Electricity & Magnetism_Electrostatics this intermediate travelling microscope slidesBuilt to soften stoppers before boring, this cork press compresses rubber and cork materials to improve pliability and seal quality in glassware setups.
US$ 49.00
US$ 35.00
US$ 89.36
US$ 36.00
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US$ 15.99