Rotary Evaporator
Rotary evaporators are essential laboratory devices designed to efficiently and gently remove solvents from samples by evaporation under reduced pressure. Widely used in chemical, pharmaceutical, and biochemical laboratories, these instruments allow for the controlled evaporation of solvents, improving the purification and concentration processes without exposure to high temperatures that might degrade sensitive compounds.
The applications of rotary evaporators extend across diverse fields, including research and development, clinical laboratories, and educational institutions. Their ability to operate under vacuum conditions reduces boiling points, making them indispensable for solvent recovery and sample preparation. Investing in a rotary evaporator enhances productivity and safety in any laboratory setting.
Types of Rotary Evaporators Your Laboratory Might Need
Vacuum Pump
Vacuum pumps play a crucial role in rotary evaporator systems by reducing the pressure to lower the solvent’s boiling point, thereby enhancing evaporation efficiency. Selecting the right vacuum pump ensures stable vacuum levels, minimizing solvent loss and improving process safety and speed.
These pumps vary in capacity, noise levels, and maintenance requirements. Kalstein offers a range of vacuum pumps compatible with rotary evaporators, designed to deliver reliable suction power tailored to your laboratory’s evaporation needs, supporting optimal performance and longevity.
What You Should Know Before Selecting a Rotary Evaporator and Making an Investment
Key Factors to Consider
When considering key factors for a rotary evaporator, think about evaporation speed, temperature control, and the vacuum system quality. Precision in these elements ensures reproducible results and protects sensitive compounds from degradation during solvent removal.
Additional important aspects include the safety features of the rotary evaporator, user-friendly control interfaces, and the availability of interchangeable parts. These factors contribute to operational efficiency and ease of maintenance, extending the device’s usability.
Price Range in the Market
Prices for rotary evaporators vary widely based on size, brand, and technical features like motor quality, heating bath capacity, and vacuum capabilities. Entry-level models may be more affordable but might lack advanced functions required for specialized applications.
High-end rotary evaporators command a premium price but offer superior performance, durability, and enhanced safety features. Kalstein products typically maintain competitive pricing within the market by combining quality design and reliable components, providing excellent value.
Quality-Price Ratio
The quality-price relationship is critical when selecting a rotary evaporator. Choosing a device that balances robust construction with advanced technology ensures long-term savings by reducing downtime and maintenance costs.
Kalstein rotary evaporators are engineered for durability, offering excellent reliability over years of regular use. Investing in proper maintenance and following recommended procedures greatly increases the equipment’s life expectancy, maximizing your laboratory’s return on investment.
Expected Lifespan Based on Usage and Maintenance
The lifespan of a rotary evaporator depends on factors such as frequency of use, maintenance routines, and operating conditions like solvent types processed. Proper care of seals, glassware, and vacuum pumps ensures consistent performance and longevity.
Regular servicing, including cleaning components and replacing worn parts, prolongs the equipment’s operational life. Kalstein supports customers with spare parts and technical assistance to help maintain peak performance of their rotary evaporators.
KALSTEIN ROTARY EVAPORATOR
Among many products, at Kalstein you can find the ideal rotary evaporator for your Laboratory
If you’re unsure about which rotary evaporator to purchase, consider factors like the size of your operations, solvent types, temperature control, and available space. Kalstein offers a wide range of models designed to meet diverse laboratory needs, perfect for efficient and reliable solvent evaporation.
Rotary Evaporator YR02306
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Our rotary evaporator best seller
The Rotary Evaporator YR02306 is an indispensable tool for laboratories focusing on the evaporation, distillation, and separation of chemicals. This sophisticated equipment is typically part of a larger system, including a water circulating vacuum pump and a recirculating chiller, to fulfill diverse experimental and production needs. Equipped with cutting-edge technology, it ensures precise temperature control through a PID controller and offers adjustable tilt angles for the evaporating flask, ensuring versatility and efficiency in various applications.
The rotary evaporator market is competitive, with prices ranging based on features and brand reputation. Typically, advanced models like the YR02306 can be found in a price range between 3,300 USD and 4,100 USD. It is advisable to request a quote to explore pricing options tailored to your specific requirements and receive potential discounts.
| Model | YR02306 | |
| Rotaion Speed | 10~280 rpm | |
| Pressure rise rate of vacuum system | <=0.33kPa/min | |
| Temperature Range | RT+5~95℃ | |
| Temperature Stability | ±1℃ | |
| Temperature Control | Keypad input, digital display | |
| Speed Control | Knob setting, digital display | |
| Lifting | Motorized lift | |
| Lifting Distance | 150mm | |
| Lifting Speed | 10mm/s | |
| Rotary Motor Power | 40W | |
| Heating Power | 1300W | |
| Condensing Area | 0.126m2 | |
| Evaporating Flask | 500ml, 1000ml | |
| Receiving Flask | 1000ml | |
| Vacuum Sealing | Double sealing rings made of Teflon+ Viton materials | |
| Water Bath size ·Capacity | 250×130mm·6.5L | |
| Evaporating Speed | Water | 23ml/min |
| Ethanol | 26ml/min | |
| Power Supply | Main Machine | 100V~240V, 50/60Hz |
| Water Bath | 110V~, 60Hz or 220-240V~, 50/60Hz | |
| Ambient temperature | 5~35℃ | |
| Environment Relative Humidity | <=70 | |
| Protection Class of Shell | IP20 | |
| Pollution Prevention Grade | Grade 2 | |
| Dimensions | 595W*390D*680Hmm | |
| Net Weight | Main Machine | 10KG |
| Water Bath | 3.9KG | |
| The Rotary Evaporator model YR02306 does not include vacuum pump or recirculator, these can be included as required, the models would be YR02301 (Recirculator) + YR05158 (Vacuum Pump), for the complete set. | ||
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FAQs
The delivery time of your Kalstein product will depend on the following:
- Whether the equipment you are interested in is in stock or if it needs to be manufactured.
- The type of freight you have chosen, either air or sea.
- In-stock equipment:
– Delivery Time (Air): 15-30 days.
– Delivery Time (Sea): 45-60 days.
- Equipment not in stock:
– Delivery Time (Air): 30-60 days.
– Delivery Time (Sea): 60-90 days.
You can make your purchase through:
- Email: [email protected]
- Phone: +33 (0) 1 70 39 26 50
- E-commerce: Through the official Kalstein website in your country.
At Kalstein, we provide our customers with training and technical support through new online methods. You can watch training videos, technical assistance, and guidance provided by a Kalstein team on our YouTube channel (Kalstein English). HERE.