Round Form Borosilicate Glass Evaporating Dish with Spout, 10-Pack Glass Flasks_Distillation Flasks 5A single-phase rheostat with cover-protected

5A single-phase rheostat with cover-protected constantan winding on a 200x56mm tube and 4mm safety sockets

providing the saturated-feedstock option for fermentation-rate kinetics and Benedict's-test response-curve work

Dual-scale IME-type vernier caliper in plated steel reading 0 to 15 cm at 0

One-amp AC scale on a 315x115mm laminated panel with sealed shunt

Round Form Borosilicate Glass Evaporating Dish with Spout, 10-Pack Glass Flasks_Distillation Flasks 5A single-phase rheostat with cover-protectedTen piece set distributes matched evaporating dishes across a full class or high throughput lab where parallel evaporation at student stations is required.