Rotary Evaporator
Rotavapors, also known as rotary evaporators, are essential laboratory equipment used in the evaporation of solvents during chemical analysis. These efficient devices are widely used in various scientific fields for the gentle and efficient removal of solvents to leave behind a concentrated solution. With precise temperature controls and vacuum systems, Rotavapors ensure the optimal evaporation process with minimal sample degradation.
At Kalstein, we provide a range of high-quality Rotavapors suitable for different laboratory applications. Our Rotavapors offer user-friendly interfaces, reliable performance, and safety features to meet the evolving needs of modern laboratories. Whether you are working on a small-scale research project or a large-scale industrial application, our Rotavapors guarantee a seamless evaporation process to achieve accurate results. Stay ahead in your laboratory experiments with our advanced Rotavapors tailored to deliver exceptional results every time.
ROTARY EVAPORATOR KALSTEIN
At Kalstein you can find the ideal Rotary Evaporator for Your Laboratory
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 negative pressure condition f...
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 the...
Rotary Evaporator YR02307 // YR02310
Large capacity and large opening of evaporating flask give larger evaporation surface. The evaporating flask keeps rotating when it is constantly heated ...
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 Evaporator for Your Laboratory
A Focus on Next-Generation Rotary Evaporators
A crucial, often overlooked element in any laboratory are the rotary evaporators. Their primary role is to efficiently and quickly remove solvents from samples throu...
The Essentiality of the Rotary Evaporator in Purification and Distillation
The rotary evaporator, also known as rotavap, is an essential instrument for purification and distillation in laboratori...
Laboratory rotary evaporator: What is it used for?
A rotary evaporator or rotary evaporator is a laboratory equipment used to remove or recover low pressure solvents (reduced pressure distillation). That is, it is...
Rotavaporators: Engineering Focused on Efficiency
Rotavaporators, or rotary evaporators, are highly sophisticated laboratory apparatus designed to perform evaporations in an efficient and controlled manner. They a...
Catalog of models of Rotary Evaporator on offer
KALSTEIN UPDATED
Guidelines for you to become an expert in Rotary Evaporator
The Rotary Evaporator 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.
Construction of a Prototype Rotavaporator for Chemical Experiments
Safety Considerations in the Use of Rotavaporators - Kalstein
Laboratory Rotary Evaporators: Innovation in Efficient Evaporation
Advanced Rotary Evaporators: Precision in Distillation Processes
Frequently asked questions from our customers about Rotary Evaporator
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: [email protected]
- By phone: +33 (0) 1 70 39 26 50
- Online shopping: Through the official Kalstein website in your country.
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
Send us a direct message and one of our agents will contact you
Rotary Evaporator
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Catalog of models of Rotary Evaporator on offer.
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Silicone Oil Heating Lyophilizer YR05985-1 – YR05985-2
This product has multiple variants. The options may be chosen on the product page -
Vertical Electric Heating Laboratory Freeze Dryer YR05198 // YR05201
This product has multiple variants. The options may be chosen on the product page -
Vertical Laboratory Freeze Dryer YR05194 // YR05197
This product has multiple variants. The options may be chosen on the product page -
Vertical Laboratory Freeze Dryer YR05191 // YR05193
This product has multiple variants. The options may be chosen on the product page -
Freeze Dryer Lyophilizer for Fruits and Vegetables YR05985
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Food Freeze Dryer YR05984
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Home Use Freeze Dryer For Food YR05983
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T Type Lab Freeze Dryer YR05197-1
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T Type Vertical Lab Freeze Dryer YR05193-1
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T Type Benchtop Lab Freeze Dryer YR05189-1
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Vertical Normal Lab Freeze Dryer YR05190
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Benchtop Manifold Top Press Lab Freeze Dryer YR05189
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Benchtop Manifold Lab Freeze Dryer YR05188
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Benchtop Top Press Lab Freeze Dryer YR05187
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Benchtop Normal Lab Freeze Dryer YR05186
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Electric Heating Drying Oven YR06446
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Tipos de Rotary Evaporator
[Producto] A
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[Producto] B
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