
( Brand: Vwr ), ( Model: 12365-38 ), ( Part Type: Stirrer )
The VWR 12365-38 Stirrer is a versatile and high-quality laboratory stirrer designed for a wide range of applications. This stirrer features a robust, 120V AC powered motor that delivers 65 watts of power, ensuring efficient and reliable mixing of your samples.
The stirrer comes equipped with a 38mm (1.5 inches) diameter, polytetrafluoroethylene (PTFE) coated stirring bar. The PTFE coating provides excellent resistance to chemical attack and corrosion, making it ideal for use with a variety of solvents and acids. The 38mm diameter ensures a large surface area for effective mixing, reducing the time required to achieve a homogeneous solution.
The VWR 12365-38 Stirrer includes a sturdy, adjustable height stand that can be easily and securely locked into place. The stand allows for the stirrer to be positioned at the optimal height for your specific application, ensuring the stirring bar is submerged and effectively stirring the sample.
The stirrer also features a speed control knob, allowing you to adjust the stirring speed to suit your specific application. The knob is easy to use and provides a range of speeds, from slow and gentle to fast and vigorous.
In addition, the VWR 12365-38 Stirrer is designed with safety in mind. The motor is enclosed in a protective housing to prevent accidental contact, and the stirring bar is secured to the motor shaft with a bungee cord, reducing the risk of breakage and potential injury.
Overall, the VWR 12365-38 Stirrer is a reliable and versatile laboratory stirrer that is perfect for a wide range of applications. Its robust motor, PTFE coated stirring bar, adjustable height stand, speed control knob, and safety features make it a must-have for any laboratory.
Pros of Buying 12365-38 VWR Stirrer:1. High Quality: The VWR stirrer is known for its durability and high-quality construction, which ensures long-term use in laboratory settings.
2. Versatility: This stirrer is compatible with a wide range of flask sizes, making it a versatile tool for various lab experiments.
3. Adjustable Speed: The adjustable speed control allows for precise stirring, ensuring optimal mixing for different chemical reactions.
4. Energy Efficient: The VWR stirrer is energy-efficient, reducing the cost of electricity over time.
Cons of Buying 12365-38 VWR Stirrer:1. Cost: The VWR stirrer is more expensive than some lower-end models, which might be a barrier for some budget-conscious buyers.
2. Maintenance: Regular maintenance is required to ensure the stirrer continues to function properly, which can be time-consuming.
3. Limited Features: Compared to some more advanced stirrers, the VWR stirrer may not have as many features, such as digital displays or wireless control.
Conclusion:The 12365-38 VWR Stirrer is a reliable and durable option for laboratory settings. Its versatility, adjustable speed, and energy efficiency make it a valuable tool for any lab. However, the cost and maintenance requirements should be carefully considered before making a purchase. If these factors are not a concern, the VWR stirrer is an excellent choice for anyone seeking a high-quality stirrer for their laboratory experiments.
Recommendation:If you are looking for a reliable, high-quality stirrer for your laboratory, the 12365-38 VWR Stirrer is a great option. Its versatility, adjustable speed, and energy efficiency make it an excellent choice for various lab experiments. While it may be more expensive than some lower-end models, the long-term benefits and durability of the VWR stirrer make it a worthwhile investment.
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