Description

The Rotary Evaporator YG1141 is a cutting-edge laboratory instrument designed for efficient evaporation, distillation, and separation of chemical substances. Ideal for both experimental settings and full-scale production environments, this versatile rotary evaporator integrates effortlessly with a water circulating vacuum pump and recirculating chiller, offering precise and controlled operational conditions. It features a motorized lift, digital temperature display, and PID controller for exact heating, ensuring maximum efficiency, safety, and ease of use. With its adjustable tilt angle and quick-lock rotation axis, the setup and removal of the evaporating flask are straightforward, making it a top choice for laboratories engaged in chemical synthesis, pharmaceutical extractions, and academic research.

Market Price

The market price for the Rotary Evaporator YG1141 ranges from $3,309 to $3,350 USD, depending on the selected configuration, optional accessories, and supplier. While the standard model does not include a vacuum pump and recirculating chiller, these components can be added upon request for a comprehensive setup. Discounts may be offered for bulk purchases and institutional buyers. For the most accurate pricing, consult your supplier for a tailored quote.

Frequently Asked Questions

• Does the YG1141 model come with a vacuum pump and recirculating chiller?
  No, the standard version does not include these components, but they can be added upon request.
• What types of samples can be processed with this rotary evaporator?
  The YG1141 is effective for solvent evaporation, concentration, and distillation, serving industries like chemicals, pharmaceuticals, and food research.
• How is the temperature controlled in this device?
  A PID controller regulates the temperature with precision to ±1°C, displayed digitally for easy monitoring.

Advantages and Disadvantages

Advantages:

• Adjustable rotation speed (10-280 rpm) for versatile applications.
• Double sealing system (Teflon + Viton) for enhanced vacuum retention.
• Motorized lift for smooth and effortless height adjustments.
• Digital temperature and speed display for precise control.
• Quick-lock rotation axis for easy installation and removal of flasks.
• Highly durable and corrosion-resistant materials.

Disadvantages:

• Vacuum pump and recirculating chiller sold separately.
• Requires an external power source of 100-240V for operation.
• The initial investment may be high for small-scale laboratories.

Field Applications

The Rotary Evaporator YG1141 is extensively used in various fields:

• Pharmaceutical Research – Drug formulation and purification.
• Chemical Synthesis – Solvent evaporation and sample concentration.
• Food Industry – Extraction of essential oils and food additives.
• Biotechnology Labs – Sample preparation and compound separation.
• Academic & Industrial Laboratories – Teaching and research applications.

Its high efficiency, durability, and precision make it an indispensable tool for laboratories seeking reliable evaporation solutions.

Recommendations

To maximize the lifespan and efficiency of the Rotary Evaporator YG1141, follow these best practices:

• Ensure the vacuum system is correctly sealed to maintain pressure stability.
• Regularly clean the water bath to prevent residue buildup.
• Use compatible solvents and avoid aggressive chemicals that could damage sealing components.
• Keep the device in a temperature-controlled environment (5~35°C) to maintain accuracy.
• Consider purchasing the full set with a vacuum pump and recirculating chiller for optimal performance.

Technical Specifications