Pipette

Details

9DD200 - Glassware & Vessels

Demo use only

Instances

Instance #375

G2B20A - Demo West (Duane Physics)

Good - Normal Wear Demo use only

Used in these demonstrations

Side-by-side photos of a tall clear acrylic cylinder filled with water, sealed with a neoprene membrane and band clamp. An inverted test tube with a paper clip chain hangs inside. Left: diver floating near the top with chain extended. Right: a hand presses down on the membrane and the diver has sunk lower.

Cartesian Diver

Pressing a neoprene membrane on a sealed water-filled cylinder compresses the air pocket in an inverted test tube diver, increasing its density and causing it to sink. Demonstrates the interplay …

Reserve This Equipment

Demo use only

This equipment supports lecture demonstrations and cannot be reserved directly — it is assigned automatically as part of a demonstration. To use it, request a demo that includes it.