Narrow Mouth Reagent Bottle with 34/35 Hexagonal Hollow Stopper, 2000mL, Borosilicate Glass Lab Equipment_Centrifuges Speed-controlled 6V motor driving two

Speed-controlled 6V motor driving two cams pumps four spring-mass systems at any chosen frequency

Converts a 3-bit binary input (0V/5V logic) into a 0 to 7V analog output

5-inch optical lens set with three double-convex and three double-concave lenses at 200mm

Plain-end single cone adapter in borosilicate 3

Universal smartphone desk stand accommodates iPhone

Narrow Mouth Reagent Bottle with 34/35 Hexagonal Hollow Stopper, 2000mL, Borosilicate Glass Lab Equipment_Centrifuges Speed-controlled 6V motor driving twoNarrow mouth reagent bottle in borosilicate glass holds 2000mL with 34 35 interchangeable hexagonal hollow stopper for chemical storage applications.