Evaporator ROTAVAPOR R-200 - Fair

Rotavapor R-200: A Benchmark for Distillation Applications

The Büchi Rotavapor R-200 is a laboratory device designed for precise and efficient distillations in medical and scientific environments. It is an ideal solution for various applications, including solvent evaporation, recrystallization, Soxhlet extraction, as well as the synthesis and purification of fine chemicals. Thanks to its robust design and compatibility with the B-490 heating bath, this rotary evaporator ensures precise control of distillation processes, whether performed under vacuum or at atmospheric pressure.

The R-200 operates on a proven principle: a rotating flask heated in a bath forms a thin solvent film that promotes rapid evaporation. The solvent is then condensed in an integrated cooler, allowing for efficient and safe recovery. The B-490 heating bath, with its temperature range of 20 °C to 180 °C, provides optimal flexibility for using either water or thermal oils. The rotation of the flask ensures perfect homogeneity of the mixture, preventing localized overheating and guaranteeing reliable results.

Engineered to meet the stringent standards of medical and research laboratories, the Rotavapor R-200 is equipped with high-quality components, including borosilicate glass and PTFE/ETFE polymers, offering exceptional chemical resistance. Built-in safety systems, such as Combi-clips and sturdy fasteners, protect users and minimize risks associated with high-temperature or vacuum operations.

The R-200 is modular and can be enhanced with additional accessories, such as Büchi vacuum controllers (models V-800 and V-805), which allow precise pressure control and optimize distillation conditions. It also offers the option to integrate vapor temperature sensors for enhanced monitoring and plastic + glass safety systems to ensure protection in case of breakage.

With its easy installation, simplified maintenance, and excellent durability, the Rotavapor R-200 is an indispensable tool for research laboratories, pharmaceutical facilities, and demanding medical environments. It embodies the perfect balance of performance and safety, addressing the most stringent distillation requirements.

• Dimensions: 544 x 697 x 367 mm
• Weight: 16-18 kg (depending on glass configuration)
• Bath temperature range: 20 °C to 180 °C
• Rotation speed: 20 to 280 rpm
• Maximum flask capacity: 3 liters (3 kg)
• Power supply: 100, 120, or 230 V, 50/60 Hz
• Power consumption: 120 W for the R-200, 1400 W for the heating bath
• Temperature accuracy: ±1 °C from 20 °C to 100 °C, ±2 °C above 100 °C