Cole‑Parmer/Stuart Distinction Water Still D4000 – 4 L/hr, All‑Glass Construction

The Distinction D4000 Water Still offers high‑purity, economical distilled water production through its all‑glass construction and silica‑sheathed heaters. Designed for safety and efficiency, it includes two independent safety thermostats, a reservoir‑full shut‑off, and a specially designed condenser that maximises cooling contact for improved distillation performance.

Built‑in acid addition funnel, drain stopcock, and screwthread water connections ensure ease of maintenance and safe operation. The unit can be wall‑mounted for space‑saving installation and delivers 4 litres of distilled water per hour.

Key Features

• All‑glass construction for high‑purity distillate
• Silica‑sheathed heaters for long life and efficiency
• Output: 4 L/hour, single distilled
• Reservoir full shut‑off prevents overflow
• Two safety thermostats for overheating protection
• Easy‑fit screwthread water connections
• Built‑in acid funnel and drain stopcock for simple descaling
• Wall‑mountable design (fixings included)
• Dimensions: 540 × 160 × 410 mm
• Powered by 220/240V, with RCD isolation
• 3‑year warranty (1‑year on heating element)

Ideal for School Science Lessons

Perfect for producing distilled water for titrations, solution making, buffer preparation, and analytical experiments, ensuring consistent results and reliable laboratory performance.