
( Brand: Vwr ), ( Model: 12365-422 ), ( Part Type: Stirrer )
The VWR 12365-422 Stirrer is a high-quality, professional-grade laboratory tool designed for efficient and precise mixing of various substances. This stainless steel stirrer comes in a pack of 10 units, making it an excellent choice for large-scale applications or for well-equipped laboratories.
The VWR stirrer features a robust and durable design, constructed from high-quality stainless steel. This material ensures resistance to corrosion and chemical damage, ensuring a long lifespan for the stirrer. The stirrer bar is made of polytetrafluoroethylene (PTFE), which is known for its excellent chemical resistance and low friction, allowing for smooth and efficient mixing.
The VWR 12365-422 Stirrer is designed to fit most standard 250-milliliter to 10-liter round-bottom flasks, making it a versatile tool for a wide range of laboratory applications. The stirrer bar is attached to a sturdy shaft with a ball bearing swivel, allowing for easy adjustment and ensuring the stirrer bar moves smoothly and evenly.
The VWR stirrer is powered by a 12V DC motor, which provides a consistent and reliable speed of rotation. The speed can be easily adjusted using the included variable speed controller, allowing for precise control over the mixing process. The stirrer also features a built-in safety mechanism, which automatically turns off the motor if the stirrer becomes obstructed or if the flask is removed.
In conclusion, the VWR 12365-422 Stirrer is a reliable and versatile tool for laboratory mixing applications. Its durable construction, excellent chemical resistance, and adjustable speed make it a valuable addition to any well-equipped laboratory. With its pack of 10 stirrers, this product offers excellent value for money and is an ideal solution for large-scale mixing tasks.
The 12365-422 x10 Stirrer from VWR is a laboratory equipment designed for mixing solutions in a variety of containers. Let's consider its pros and cons:
Pros:1. Versatility: The stirrer is compatible with a wide range of container sizes (up to 10 liters), making it suitable for various lab applications.
2. Durable Construction: The unit is made with high-quality materials, ensuring it can withstand frequent use in a laboratory setting.
3. Adjustable Speed: The 12365-422 x10 Stirrer comes with an adjustable speed control, allowing for precise mixing in different viscosities.
4. Easy to Maintain: The stirrer is easy to clean and maintain, reducing downtime for maintenance and repair.
Cons:1. Cost: The price of the 12365-422 x10 Stirrer might be higher than some lower-end models, making it a significant investment for some labs.
2. Power Consumption: Due to its constant operation, the stirrer may consume a considerable amount of power, resulting in higher energy costs.
In conclusion, the 12365-422 x10 Stirrer from VWR is a reliable and versatile laboratory tool for mixing solutions. Its high-quality construction, adjustable speed, and compatibility with various container sizes make it an excellent choice for labs that require efficient and precise mixing. However, its higher cost and power consumption should be considered before making a purchase. If the benefits outweigh the drawbacks, the 12365-422 x10 Stirrer can be a valuable addition to your laboratory equipment.
Unit has been tested. Offer is for one Vwr stirrer.