Electrophoresis Power Supply, 0-125V DC 500mA Subcategory_Spring Scales with lengths varying by density

with lengths varying by density to isolate the mass-volume-density relationship for student investigation

Pack of 10 Stoddard test tube clamps in stainless steel with finger grip securely holds test tubes during heating

and concentrated oxidizer monitoring in water-treatment workflows

Demonstrates inertial mass independent of gravity through a spring-steel oscillating platform with two 130 by 50mm trays

Extending up to 65 feet from a 20cm closed height on the included wooden stand

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.