
( Brand: Vwr ), ( Manufacturer Part Number: 12621-034 ), ( Part Type: Stirrer )
The VWR 12621-034 Position Magnetic Stirrer is a high-quality laboratory tool designed for efficient and precise stirring of chemical solutions. This magnetic stirrer operates on a standard 120V power supply and features a variable speed range of 60 to 400 RPM, allowing you to select the perfect speed for your specific application.
The stirrer comes equipped with a 400ml magnetic stirring vessel, making it suitable for a variety of small-scale chemical reactions. The vessel is made of durable and heat-resistant borosilicate glass, ensuring long-term use and resistance to thermal shock. The magnetic stirring bar, also included in the package, is made of high-quality stainless steel and is designed to provide efficient and even mixing of solutions.
The VWR 12621-034 Position Magnetic Stirrer features a robust and stable base, ensuring that the stirring vessel remains stable during operation. The base is also equipped with a non-slip surface, providing additional safety and preventing the stirrer from sliding during use. The stirrer is easy to operate, with a simple knob for adjusting the speed and a locking mechanism to secure the stirring bar in place.
The VWR 12621-034 Position Magnetic Stirrer is an essential tool for any laboratory, providing reliable and efficient stirring of chemical solutions. Its durable construction, adjustable speed range, and easy operation make it a versatile and convenient choice for a wide range of applications. Whether you're performing routine chemical reactions or conducting advanced research, the VWR 12621-034 Position Magnetic Stirrer is a reliable and effective solution for all your stirring needs.
Pros of buying a VWR Position Magnetic Stirrer (12621-034):1. Wide Speed Range: The stirrer offers a speed range of 60-400 rpm, which allows for precise control over the stirring process, making it suitable for various applications.
2. Powerful Magnetic Field: The powerful magnetic field ensures effective stirring, ensuring that the contents in the flask are mixed thoroughly and evenly.
3. Durable Construction: The device is built with high-quality materials that make it durable and long-lasting, reducing the frequency of replacements and maintenance.
4. Versatile Application: The stirrer can be used in a wide range of applications, including chemical reactions, mixing solutions, and heating applications.
5. Easy to Use: The stirrer is easy to use, with a simple control panel and clear instructions, making it suitable for both beginners and experienced users.
Cons of buying a VWR Position Magnetic Stirrer (12621-034):1. Expensive: The device is relatively expensive compared to other magnetic stirrers in the market, which may be a deterrent for some buyers.
2. Limited Capacity: The stirrer has a capacity of 400ml, which may be limiting for some applications that require larger volumes.
3. Limited Power Source: The device is only compatible with 120V power sources, which may limit its use in areas with different power source requirements.
Conclusion:The VWR Position Magnetic Stirrer (12621-034) is a high-quality device that offers a wide range of features, including a powerful magnetic field, a wide speed range, and a durable construction. However, its high price and limited capacity may be a deterrent for some buyers. If you require a powerful and efficient magnetic stirrer for your lab or research needs, then this device is worth the investment.
Recommendation:If you are looking for a powerful and efficient magnetic stirrer that offers a wide range of features, then the VWR Position Magnetic Stirrer (12621-034) is a great option. However, if you are looking for a more affordable option, consider exploring other magnetic stirrers in the market that offer similar features but at a lower price point. Ultimately, the choice depends on your specific needs and budget.
Cast metal base offers durability and added stability. Ramping feature slowly brings sample to set speed avoid splashing, improve magnetic coupling, and provide excellent low-speed stirring.
I am not overjoyed with whats happening, but have to roll it. Cases count against me even if they are resolved.
Low-profile design takes up less space and easily fits into fume hoods.
Stir up to nine vessels at once microprocessor speed control synchronized, uniform mixing low-profile design synchronized operation ensures each position model 650 standard series offers an analog knob with dial markings. Of positions speed range: rpm Vwr catalog number: links and documentation: link to the manual free shipping in lower 48. Spill-resistant housing channels fluids away from internal components.
Large top plate with position indicators is easy to clean and provides a white reflective surface. Maximum vessel capacity per position: 400 ml diameter 8 cm no.