Engineered for Excellence: Why DragLab Water Stills Are a Laboratory Essential

DragLab

Abstract

Pure water is a foundational reagent in virtually every laboratory process—from reagent preparation to analytical testing. This article examines the importance of ultrapure distilled water, the principles of distillation, and how the DragLab Water Still Series delivers reliability, safety, and unmatched water quality across research, medical, and industrial environments.

1. The Importance of Distilled Water in Laboratory Applications

Water is the most common solvent in scientific research, yet it is also a frequent source of experimental error when not properly purified. Impurities such as ions, organics, microorganisms, and gases can interfere with sensitive reactions, alter analytical results, and damage precision instruments.
Distillation remains one of the most effective methods for producing pyrogen-free, low-gas, and bacteria-free water. DragLab’s automated water stills transform tap water into high-purity distillate through evaporation and condensation, achieving a conductivity of approximately 2.5 µS/cm at 25 °C—ideal for demanding laboratory and industrial uses.

2. The DragLab Advantage: Quality, Purity, and Innovation

DragLab, headquartered in Eschborn, Germany, has established itself as a trusted manufacturer of professional laboratory instruments. The company’s water distillation units exemplify German engineering, combining precision design with long-term durability.

Each unit is:

• Constructed entirely from stainless steel (AISI 304 / EN 1.4301) for corrosion resistance and hygiene.
• CE-marked and produced under an ISO 9001:2015–certified quality system, ensuring conformity with international safety and performance standards.
• Equipped with automatic thermostatic protection, low-water cut-off, and overheating sensors to ensure user safety and equipment longevity.
• Designed for energy and water efficiency through optimized electronic control systems and automatic distillation regulation.

3. Model Overview: Scalable Purity for Every Requirement

The DragLab Water Still Series comprises six core models, covering production capacities from 2 L/h to 25 L/h, with or without integrated storage tanks.

Each unit operates fully automatically, requiring only a raw-water supply and a power connection. Integrated solenoid valves and smart level sensors regulate water inflow, distillation, and heating—allowing continuous operation without constant supervision.

4. Typical Applications

DragLab water stills serve as a core utility across diverse scientific and industrial sectors:

• Biotechnology & Cell Culture: Media and reagent preparation requiring pyrogen-free water.
• Clinical & Research Laboratories: Analytical testing, sterilization, and glassware cleaning.
• Pharmaceutical Manufacturing: Water for formulation, testing, and equipment rinsing.
• Cosmetic and Food Industries: Production processes where microbial and mineral contamination must be avoided.
• Electronics & Automotive: Component cleaning and quality assurance operations.

5. Technical Highlights

• Purity: ~99.5 % pure water output; removal of salts, organic substances, microorganisms, and gases.
• Automation: Intelligent control with optional screen display for tank level, heater status, and system alerts.
• Safety: Dual thermostatic cut-offs prevent overheating or operation without sufficient water.
• Accessibility: Easily removable evaporator tank simplifies maintenance and cleaning.
• Installation Flexibility: All models are suitable for both benchtop and wall-mounted configurations.

6. Sustainability and Efficiency

Modern laboratories require both reliability and sustainability. DragLab integrates energy-saving heating systems and optimized cooling-water circuits to minimize resource consumption without compromising purity. The company’s long-life stainless-steel components and modular design reduce waste and extend equipment lifespan—aligning with global goals for sustainable laboratory operations.

7. Commitment to Quality and Customer Support

DragLab’s philosophy—“Quality and Expertise”—reflects a holistic approach to laboratory innovation. From design to production, every unit undergoes stringent quality control and performance verification.
Customers benefit from comprehensive after-sales support, spare-part availability, and direct technical assistance through the DragLab service network.

8. Conclusion

Selecting the right distillation unit is essential for maintaining data integrity and operational efficiency in any laboratory. The DragLab Water Still Series—from the compact DS 2000 to the high-capacity DS 8025—provides scalable, safe, and energy-efficient solutions for producing consistently pure water.
Engineered in Germany and trusted worldwide, DragLab water stills embody the perfect balance of precision engineering, sustainability, and reliability.

For More Information

Visit 🌐 www.drag-lab.de or contact 📧 info@drag-lab.de for product details, installation guidance, and tailored laboratory solutions.