US$ 45.00
Erlenmeyer Flask with a 250mL capacity and narrow neck is made of heavy-duty borosilicate 3
Built for classroom anatomy teaching
and ice-pail induction
Twelve-position rotary capacitance substitution box selecting one capacitor at a time
Light-Dependent Resistor (LDR) Unit Pack Size_12 Erlenmeyer Flask with a 250mLUsed to introduce photoconductivity and light controlled circuits, this LDR drops resistance dramatically when light strikes the cell, contrasting with the dark state high resistance reading.
US$ 45.00
US$ 60.00
US$ 150.00
US$ 151.00
US$ 99.95
US$ 414.50
US$ 346.50
US$ 187.50
US$ 119.99
US$ 262.50