US$ 85000.00
with lengths varying by density to isolate the mass-volume-density relationship for student investigation
liquid columns
producing water jets of varying distances to show how pressure increases with depth in hydrostatics
and zinc supports density and specific-heat work
Demonstrates inertial mass independent of gravity through a spring-steel oscillating platform with two 130 by 50mm trays
Electrophoresis Power Supply, 0-125V DC 500mA Subcategory_Spring Scales with lengths varying by densityRuns gel electrophoresis for DNA, RNA, and protein separation across three selectable ranges (0 50V, 0 100V, 0 125V) up to 300mA on six DC output terminals.
US$ 85000.00
US$ 34.35
US$ 145000.00