3-Piece Narrow Neck Erlenmeyer Flask Set, 50/100/250mL, White Graduations, Borosilicate Glass Health & Genetics_Health & Genetics Models Three 1W resistors of different

Three 1W resistors of different values on a single base with six 4mm terminals

letting students compare four densities by mass alone while the volume is held constant across the set

and environmental monitoring

with a slide-bar carriage carrying a phosphor-bronze contact and three binding posts

This funnel measures approximately 15

3-Piece Narrow Neck Erlenmeyer Flask Set, 50/100/250mL, White Graduations, Borosilicate Glass Health & Genetics_Health & Genetics Models Three 1W resistors of different3 piece Erlenmeyer flask set includes narrow neck borosilicate glass flasks in 50mL, 100mL, and 250mL capacities for chemistry procedures.