
( Brand: Vwr Scientific ), ( Manufacturer Part Number: 33918-330 ), ( Model: M400 ), ( Part Type: Stirrer )
The VWR Scientific M400 Hotplate Stirrer (33918-330) is a versatile and reliable laboratory instrument designed for a wide range of applications that require precise temperature control and gentle stirring. This hotplate stirrer features a digital temperature controller with a large, easy-to-read display, allowing for precise temperature settings between 0 C and 250 C with an accuracy of 0.1 C.
The M400 hotplate stirrer boasts a robust, heat-resistant glass surface that is both scratch-resistant and easy to clean, ensuring long-lasting performance and minimal maintenance. The hotplate is equipped with an adjustable heating element, which can be set to a maximum power output of 1500W, allowing for rapid heating and efficient energy usage.
The hotplate stirrer also includes a rugged, high-torque motor that can drive a variety of magnetic stirring bars, ensuring smooth and consistent stirring throughout the reaction vessel. The motor is controlled by a soft-touch start/stop switch and can be easily set to various stirring speeds, with a maximum speed of 1500 RPM.
The M400 hotplate stirrer is designed with safety in mind, featuring a cool-touch housing that prevents accidental burns, as well as overheat protection and an auto-shutdown feature to ensure the safety of the user and the laboratory environment. Additionally, the hotplate stirrer comes with a sturdy base and adjustable legs, allowing for easy positioning and leveling on any benchtop surface.
In summary, the VWR Scientific M400 Hotplate Stirrer (33918-330) is a high-performance laboratory instrument that offers precise temperature control, gentle stirring, and reliable performance in a variety of applications. Its robust design, adjustable heating element, and safety features make it an excellent choice for any laboratory setting.
Pros of buying a VWR Scientific M400 Hotplate Stirrer (33918-330):1. Versatility: The M400 hotplate stirrer can be used for a variety of applications, including heating and stirring solutions, melting solids, and maintaining a constant temperature.
2. Precision: The digital temperature control allows for accurate and precise temperature settings, ensuring that reactions are carried out under the correct conditions.
3. Durability: The hotplate is made of high-quality materials, such as stainless steel and aluminum, which are resistant to corrosion and heat damage, ensuring long-lasting performance.
4. Safety: The hotplate has a built-in safety feature that turns off if the temperature exceeds the set limit, preventing overheating and potential damage to the equipment.
5. Easy to use: The hotplate has a simple control interface, making it easy to use and operate even for those who are not familiar with laboratory equipment.
Cons of buying a VWR Scientific M400 Hotplate Stirrer (33918-330):1. Cost: The M400 hotplate stirrer is a high-end piece of laboratory equipment, which can be expensive for some users.
2. Size: The hotplate is relatively large, which may require a significant amount of bench space to accommodate.
3. Limited capacity: The hotplate has a limited capacity, which may not be suitable for large-scale experiments or reactions.
Conclusion:The VWR Scientific M400 Hotplate Stirrer (33918-330) is a high-quality piece of laboratory equipment that offers precision, versatility, and durability. It is ideal for users who require accurate temperature control and reliable stirring for small-scale experiments. However, the cost and size of the hotplate may be a limiting factor for some users.
Recommendation:If you are looking for a reliable and high-performance hotplate stirrer, the VWR Scientific M400 Hotplate Stirrer (33918-330) is a great option. However, consider your budget and the space availability in your lab before making a purchase decision. If cost or space is a concern, you may want to explore other options that offer similar functionality at a lower price point or with a smaller footprint.
Vwr Scientific m 400 hotplate stirrer cat no: includes stir bar and thermometer brand new in original packaging. 30 day warranty.