Rotary Evaporator
Laboratories carry out a wide variety of tests, experiments and endless chemical, medical and biological procedures; this characteristic of the laboratories makes the use of certain equipment to facilitate the activities carried out; one of these equipment is rotary evaporators; which are used in different areas and institutions such as: chemical industry, pharmaceutical industry, laboratories and hospital sector; they are also used in the manufacture and analysis of experiments to concentrate, dry and recycle.
Rotary Evaporator is designed to evaporate organic or aqueous solvents; these equipment have a sample rotation system, revolution control and a thermoregulated bath to keep the sample at a controlled temperature; these characteristics of the apparatus make it indispensable in laboratories to be able to handle certain samples and to extract from them important aspects such as solute separation, extract flavorings from the samples, separate low boiling solvent.
Types of Rotary Evaporators your Laboratory may need
Vacuum Pump
Rotary evaporators are essential equipment in a laboratory setting for the efficient evaporation of solvents from samples under controlled conditions. Within this category, Vacuum Pumps play a crucial role in creating the necessary pressure gradient for the rotary evaporator to function effectively. These Vacuum Pumps are designed to operate efficiently and quietly, ensuring smooth evaporation processes without any disruptions. Kalstein offers a variety of Vacuum Pumps suitable for different laboratory needs, whether it be for small-scale operations or high-capacity industrial use.
When selecting a Vacuum Pump for your rotary evaporator, it is essential to consider factors such as pump capacity, ultimate vacuum level, and maintenance requirements. Choosing the right Vacuum Pump can significantly impact the overall efficiency and productivity of your laboratory processes. With Kalstein’s range of Vacuum Pumps, you can find the perfect solution to meet your specific requirements and enhance the performance of your rotary evaporator system.
ROTARY EVAPORATOR KALSTEIN
At Kalstein you can find the ideal Rotary Evaporators for your Laboratory
Rotary Evaporator YR02306
It is suitable for experiment of evaporation, distillation or separation of chemicals. It usually works with water circulating vacuum pump and recirculating chiller as a whole system to meet t...
Water Circulating Vacuum Pump YR05158
Kalstein’s Water Circulating Vacuum Pump takes circulating water as working fluid to create negative pressure by fluid jet. It can provide...
Rotary Evaporator YR02307 // YR02310
Large capacity and large opening of evaporating flask give larger evaporation surface. The evaporating flask keeps rotating when ...
Our Rotary Evaporator best seller
Large capacity and large opening of evaporating flask give larger evaporation surface. The evaporating flask keeps rotating when it is constantly heated by water bath, and solvent evaporates more efficiently under vacuum condition. It can be used for pilot-scale production in biology engineering, pharmaceutical industry, chemical industry and food processing. It usually works with water circulating vacuum pump, diaphragm vacuum pump, recirculating chiller, constant-temperature circulator, low temperature circulating pump, etc.
Advantages
Patented technology of double sealing of Teflon(PTFE) and FV rubber ensures the negative pressure level.
Automatic switch valve makes continuous collection possible without affecting vacuum degree and without stopping distillation.
Teflon discharge valve is corrosion resistant and contamination free.
Water bath jacket protecting operator from scalding by hot liquid.
Model | YR02307 | YR02308 | YR02309 | YR02310 | |||||
Evaporating flask | 5L, flange opening: Φ50mm | 10L, flange opening: Φ125mm | 20L, flange opening: Φ125mm | 50L, flange opening: Φ125mm | |||||
Receiving flask(L) | 3 | 5 | 10 | 20 | |||||
Speed-regulation | DC stepless speed-regulation | ||||||||
Power supply | 220V-240V, 50/60Hz | 3~, 380V, 50Hz | |||||||
Overall power(kW) | 2.3 | 3.8 | 6.3 | 6.3 | |||||
Rotation speed (rpm) | 20~140 | 20~130 | 20~130 | 20~110 | |||||
Power of motor(w) | 250 | 250 | 250 | 250 | |||||
Condenser | Vertical type double coil pipe | Vertical type, Main + auxiliary triple-circulating cold traps | |||||||
Bath material | Stainless steel 304 | ||||||||
Temperature range | RT~99℃ | ||||||||
Temperature display | Digital display | ||||||||
Sealing | 20mbar/h | ||||||||
Evaporating Speed (L/h)
|
Water | 2.0 | 3.2 | 5.0 | 9.0 | ||||
Ethanol | 5.4 | 8.6 | 14.3 | 24.5 | |||||
Lifting function | Motorized Lift | Motorized lift + Manual lift | |||||||
Elevating stroke(mm) | 0~150 | 0~160 | 0~190 | 0~180 | |||||
Dimensions(mm) | 835W×400D×1090H | 990W×550D×1655H | 1195W×635D×2070H | 1345W×770D×2140H | |||||
Net Weight(kg) | 60 | 85 | 115 | 200 |
Analysis of the best Rotary Evaporators for your Laboratory
Why is it more efficient to use a Rotary Evaporator to concentrate laboratory samples?
A rotary evaporator is a very useful and efficient instrument for concentrating samples in the laboratory, since it allows the solvent...
Maintenance of Rotary Evaporators: how to extend the service life?
Rotary evaporators are an essential part of laboratory equipment, and their proper maintenance is crucial to ensure optimal...
Advantages and Disadvantages of using a Rotary Evaporator?
A Rotary evaporator is a laboratory equipment, applied in the chemical sector, capable of separating or rescuing substances at very low pressures, to extract from them...
The Rotary Evaporator in the Biology Laboratory
A rotary evaporator is laboratory equipment designed to facilitate the evaporation of liquids at high temperatures. It is an essential tool in the biology laboratory, where it is used....
Catalog of models of Rotary Evaporators on offer
KALSTEIN UPDATED
Guidelines for you to become an expert in Rotary Evaporators
The Rotary Evaporators equipment are essential products in your Laboratory, we provide you with guidance and recommendations for a better use, so you can work like an expert.
How the Rotary Evaporator can be used to accelerate chemical reactions
The rotary evaporator is a laboratory equipment used to carry out the distillation process…
How can the Rotary Evaporator be used to purify organic compounds?
At Kalstein we have the ideal rotary evaporator, commonly used in the laboratory to distil…
Why is the Rotary Evaporator the most used distillation equipment?
The rotary evaporator is a very useful tool in laboratories, since it allows the elimination of…
Rotary evaporators in the laboratory: keys for efficient use
Rotary evaporators are a key tool in the laboratory, as they allow the evaporation of liquids at low temperatures. This is especially useful when working with materials sensitive to temperature changes, such as enzymes or proteins…
Frequently asked questions from our customers about Rotary Evaporators
To know the price of the rotary evaporators we invite you to send us an email with your request using the contact form. HERE
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, which can be either air or sea.
- Equipment in stock:
– 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:
- By email: sales@kalstein.eu
- By phone: +33 (0) 1 70 39 26 50
- Online shopping: Through the official Kalstein website in your country.
All Kalstein equipment comes with a 1-year warranty against manufacturing defects. The warranty does not cover damages caused by improper installation or operation by the user, transportation defects, or uses other than those specified by the manufacturer. The warranty excludes electrical parts or consumables. For more information, visit our terms and conditions by clicking HERE.
At Kalstein, we provide our customers with inductions and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by a Kalstein team through our Youtube channel (Kalstein English). HERE
Certainly, you can request a quote for the Kalstein equipment you’re interested in, directly from our official website. Once you have identified the model of your preference, click HERE
Send us a direct message and one of our agents will contact you
Rotary Evaporators
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Catalog of models of Rotary Evaporators on offer.
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Mini Centrifuge With Large Capacity YR012G
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Tabletop High Speed Centrifuge YR0137-2 – YR0137-3
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Gel Card Centrifuge YR142-3 – YR142-3-1
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Tabletop High Speed Centrifuge YR019-TG
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Electric Heating Drying Oven YR06446
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Electric Heating Drying Oven YR05259-2
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Electric heating drying oven YR05248 // YR05255
This product has multiple variants. The options may be chosen on the product page -
Electric heating drying oven YR05244 // YR05247
This product has multiple variants. The options may be chosen on the product page -
Intelligent Electric Wheelchair YR06432
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Electric Wheelchair YR05445
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Electric Wheelchair YR05443
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Electric Wheelchair YR05442
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Electric Wheelchair YR05444
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Electric Wheelchair YR05441
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Electric Wheelchair YR05440
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Electric Wheelchair YR05439
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Tipos de Rotary Evaporators
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[Producto] B
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