
( Brand: Cole-parmer ), ( Model: MODEL 04639-30 ), ( Part Type: Stirrer ), ( Country/region Of Manufacture: Singapore )
The Cole-Parmer 04639-30 Magnetic Stirrer is a versatile and reliable lab equipment designed for efficient mixing of solutions in a variety of applications. This magnetic stirrer features a robust and durable construction, built with high-quality materials that ensure long-lasting performance and reliability.
The 04639-30 Magnetic Stirrer comes with a powerful 120V, 60Hz motor that is capable of providing a consistent and steady stirring action. The motor is equipped with multiple speed settings, ranging from 200 to 1200 RPM, allowing users to adjust the stirring speed to suit their specific mixing requirements.
The magnetic stirrer also features a sturdy and adjustable stirring bar holder that can accommodate a wide range of stirring bars, ensuring optimal mixing coverage in your vessel. The holder can be easily adjusted to different heights and angles, providing maximum flexibility and versatility.
The 04639-30 Magnetic Stirrer is designed with safety in mind, featuring a built-in thermal overload protection that automatically shuts off the motor if the temperature exceeds safe operating limits. The stirrer also comes with a detachable cord for easy storage and transportation.
In summary, the Cole-Parmer 04639-30 Magnetic Stirrer is a high-performance lab equipment that is perfect for mixing solutions in a wide range of applications. Its powerful motor, adjustable stirring bar holder, and built-in safety features make it a reliable and versatile choice for any lab.
Pros of buying a Cole-Parmer 04639-30 Magnetic Stirrer:1. Reliable and Durable: Cole-Parmer is a reputable brand known for producing high-quality laboratory equipment. The 04639-30 Magnetic Stirrer is no exception, as it is built to last and can withstand heavy use in a laboratory setting.
2. Versatile: The magnetic stirrer comes with a variety of speed settings, allowing you to adjust the stirring speed to suit your specific application. It can be used for a wide range of chemical reactions, including homogenization, dissolution, and precipitation.
3. Easy to Use: The digital display and simple control panel make it easy to operate, even for those who are new to using magnetic stirrers.
4. Safety Features: The stirrer comes with a safety interlock feature that prevents the stirring bar from spinning if the lid is removed, reducing the risk of injury.
Cons of buying a Cole-Parmer 04639-30 Magnetic Stirrer:1. Price: The magnetic stirrer is on the higher end of the price range for magnetic stirrers, which may be a deterrent for some buyers.
2. Size: The stirrer is relatively large and may not fit on smaller lab benches.
3. Power Consumption: The magnetic stirrer consumes a significant amount of power, which could increase your electricity bills.
Conclusion:The Cole-Parmer 04639-30 Magnetic Stirrer is a reliable and versatile piece of laboratory equipment that is well-suited for a wide range of applications. While it is on the higher end of the price range, its durability and safety features make it a worthwhile investment for those who require a high-performing magnetic stirrer. If you have the space and budget for it, the 04639-30 Magnetic Stirrer is a great choice.
Recommendation:If you are looking for a magnetic stirrer that is built to last and can handle heavy use in a laboratory setting, the Cole-Parmer 04639-30 Magnetic Stirrer is a solid choice. Its versatility and ease of use make it suitable for both experienced laboratory technicians and those who are new to using magnetic stirrers. However, if you are on a tight budget or have limited space, you may want to consider other options that are more affordable or compact.
Cole-parmer magnetic stirrer model in very nice cosmetic condition and appears to be operating properly. Magnetic field has been detected.
Light comes on, it whirs goes fast, slow. No magnetic stir bar available to fully put into service and test.