Features & Benefits
- Excellent corrosion resistance
- Precise digital control with timing function
- Wide application
- Overload protection
- Prevention of sample overflow
- Safety circuit setting
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- JoanLab OS-15S Digital Overhead Stirrer, 20L ...
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Item #:
144383238
JoanLab OS-15S Digital Overhead Stirrer, 20L 100-1500RPM | Lab standing mixer, timer 1min-24h, handles high viscosity liquids for chemical, reagent &
Item #:
144383238
TTD 1906
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JOANLAB Digital Overhead Stirrer: Excellent corrosion resistance, precise digital control with timing function, wide application, overload protection, prevention of sample overflow, and safety circuit setting.
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What Stands Out
High Capacity
This overhead stirrer mixer effectively handles volumes up to 10 liters, making it ideal for large-scale laboratory applications and experiments.
Adjustable Speed
Offers a variable speed range of 100 to 1000 RPM, allowing precise control for different types of materials and stirring requirements.
Durable Construction
Equipped with a stainless steel stand and stirring rod, ensuring longevity and stability during intense stirring sessions for smooth operation.
Product Details
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Chemical Researchers
Ideal for researchers conducting experiments requiring precise mixing of high-viscosity liquids in laboratory settings.
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Quality Control Labs
Perfect for labs needing consistent and adjustable mixing speeds for quality control and product testing.
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Educational Institutions
Useful in universities and colleges for teaching students about chemical reactions while providing hands-on experience.
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Small Labs
Not suitable for labs with limited space, as it requires a larger footprint for setup and operation.
Product Description
JoanLab OS-15S Digital Overhead Stirrer, 20L 100-1500RPM | Lab standing mixer, timer 1min-24h, handles high viscosity liquids for chemical, reagent & paint mixing
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the maximum capacity of the JOANLAB Overhead Stirrer Set?
Answer: The JOANLAB Overhead Stirrer Set has a maximum capacity of 20 liters, making it perfect for larger mixing tasks in various laboratory settings. This capacity allows for efficient mixing of viscous fluids up to 20000 mPas. Whether you are working with polymer solutions, pastes, or other high-viscosity materials, this stirrer is designed to handle the workload, providing consistent and reliable results. -
Question:
How does the digital control feature benefit users?
Answer: The digital control feature of the JOANLAB Overhead Stirrer Set allows for precise speed adjustments ranging from 100 to 1500 RPM. This level of control is crucial for achieving the desired mixing intensity, ensuring that delicate formulations are not over-mixed, and robust materials are adequately combined. Users can set specific speeds based on their project requirements, making it versatile for a wide array of applications in laboratories or production environments. -
Question:
Can the stirrer run for extended periods?
Answer: Yes, the JOANLAB Overhead Stirrer can operate continuously for up to 24 hours, thanks to its built-in timer feature. This capability is especially useful for experiments that require prolonged mixing times, such as in chemical reactions or when preparing emulsions. Users can set the timing according to their protocols, allowing for hands-free operation during lengthy processes, enhancing productivity while ensuring consistent mixing results. -
Question:
What types of materials can this stirrer handle?
Answer: The JOANLAB Overhead Stirrer Set is capable of handling a wide variety of materials, including high-viscosity liquids, suspensions, and gels, due to its powerful motor and adjustable speed settings. This versatility makes it suitable for applications in chemical research, food processing, cosmetic formulation, and more. Whether mixing thick condiments, pharmaceuticals, or laboratory samples, this overhead stirrer will provide reliable performance. -
Question:
Is the stirring rod included in the purchase?
Answer: Yes, the JOANLAB Overhead Stirrer Set comes with stirring rods included in the package. The rods are designed to work seamlessly with the stirrer, ensuring optimal mixing efficiency. Different stirring rods can be utilized based on the viscosity of the liquid being mixed, allowing users to select the best rod for their specific applications. This inclusion enhances the utility of the stirrer for varied tasks. -
Question:
What safety features does this stirrer offer?
Answer: The JOANLAB Overhead Stirrer is equipped with safety features that help protect both the user and the device. It typically includes an overload protection mechanism, ensuring that the motor does not get damaged under excessive loads. Additionally, the sturdy stand provides stability during operation, preventing spillage and accidents. This focus on safety makes it an ideal choice for laboratory environments where secure handling of materials is essential. -
Question:
What is the significance of the timing function?
Answer: The timing function on the JOANLAB Overhead Stirrer enhances user convenience by allowing you to set up the stirring process without manual monitoring. Users can program the device to mix for a designated duration, which is ideal for repeated experiments that require consistency. This feature is especially beneficial in research environments where precision and repeatability in mixing protocols are crucial for obtaining valid and reproducible results. -
Question:
How does the stand included with the stirrer improve its functionality?
Answer: The stand included with the JOANLAB Overhead Stirrer adds significant value by providing stability during operation. It securely holds the stirrer in place, which is essential when mixing heavy or viscous materials. This setup allows users to adjust the height and angle of the stirrer for optimal mixing positions, promoting efficiency and preventing spills or accidents, enhancing the overall user experience in the lab. -
Question:
What is the power consumption of the JOANLAB Overhead Stirrer?
Answer: The JOANLAB Overhead Stirrer is designed to be energy-efficient while providing powerful performance for your mixing needs. Although specific wattage can vary, these stirrers typically consume minimal power for the level of output they provide. This efficiency not only reduces energy costs but also makes it suitable for lengthy laboratory applications, ensuring that researchers can focus on their work without worrying about excessive energy usage. -
Question:
Where can I buy the JOANLAB Overhead Stirrer Set in Trinidad and Tobago?
Answer: You can buy the JOANLAB Overhead Stirrer Set at Ubuy in Trinidad and Tobago. Ubuy is a trusted online marketplace that offers a wide range of lab equipment and tools, ensuring you can find what you need easily and conveniently. By choosing Ubuy, you also access a seamless purchasing experience along with customer service to assist you with your order.
JOANLAB Stirrers Editorial Review
**** The JOANLAB Laboratory Overhead Stirrer Mixer has captured the attention of many customers seeking a reliable stirring solution for their lab applications. With capabilities of adjustable speeds ranging from 100 to 1000 RPM and accommodating viscosity up to 10,000 mPas, this product is seen as a versatile addition for both small and larger mixing needs. Users appreciate the adjustable mixing head which allows for compatibility with heated surfaces—ideal for experiments requiring temperature control. Many reviews highlight the product's ease of use, with an intuitive speed control dial and quick setup process, although initial confusion arises from the separation of assembly and usage instructions. Customers suggest that integrating these into one comprehensive guide could streamline the setup for future users. Additionally, the available stirrer rods have received mixed feedback; while the included rods perform adequately, higher-quality optional rods are recommended for optimal results. While the design has its limitations, such as the height of the support shaft and cramped space for larger containers, customers feel it generally meets their needs. The mixer’s ability to produce a strong vortex reflects its powerful motor, although some users have mentioned that it can begin to cavitate if pushed to the extreme. Lastly, the overall build quality of stainless steel is praised, ensuring durability across various chemical applications. The community of users appears satisfied with the product, suggesting it may particularly resonate with those engaged in rigorous lab work, despite some reservations about its size and price point. **
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Pros
- Adjustable speed from 100 to 1000 RPM.
- Strong mixing capabilities even for large volumes.
- Stainless steel Construction ensures durability.
- User-friendly speed adjustment and quiet operation.
- High compatibility with different mixing attachments.
Cons
- Assembly and usage instructions are separate and can be confusing.
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