
( Brand: Fisher Scientific ), ( Manufacturer Part Number: 11-502-49SH )
The Fisher Scientific 11-502-49SH Stirring Hotplate is a versatile and reliable laboratory instrument designed for precise temperature control and gentle stirring of chemical solutions. This hotplate features a flat, polished stainless steel surface, which is not only easy to clean but also resistant to corrosion.
The heart of this hotplate is its digital temperature controller, which offers precise temperature control within a range of 5 C to 250 C (41 F to 482 F). The controller features a large, easy-to-read LCD display that shows the current temperature, set temperature, and mode of operation. The hotplate also includes an automatic shut-off feature to ensure safety, which can be set to turn off after a specified period of inactivity.
The 11-502-49SH Stirring Hotplate is equipped with a high-torque magnetic stirrer bar, ensuring efficient and gentle stirring of your solutions. The stirrer bar is made of high-quality stainless steel and is designed to withstand the rigors of continuous use. The hotplate also includes a removable, adjustable stirring plate to accommodate various types of containers.
The hotplate is designed with safety in mind, featuring overheat protection and a protective cover to prevent accidental contact with hot surfaces. It is also equipped with a built-in fan to dissipate heat and maintain a safe operating temperature.
In conclusion, the Fisher Scientific 11-502-49SH Stirring Hotplate is a high-quality, reliable, and safe laboratory instrument that is perfect for a wide range of applications. Its precise temperature control, efficient stirring, and robust construction make it an essential tool in any laboratory setting.
The 11-502-49sh Fisher Scientific Stirring Hotplate is a lab equipment designed for heating and stirring solutions. Let's analyze its pros and cons to help you make an informed decision.
Pros:1. Wide temperature range: This hotplate can heat solutions from 0 C to 250 C, making it suitable for various experiments that require different temperature settings.
2. Stirring function: The hotplate includes a magnetic stirring bar, allowing for gentle and continuous stirring of your solutions, preventing them from settling or reacting unevenly.
3. Adjustable temperature control: The hotplate features a digital temperature controller that allows for precise temperature setting and monitoring.
4. Safety features: It has an automatic shut-off feature to prevent overheating, ensuring safety in the lab.
5. Durable construction: Made from high-quality materials, this hotplate is built to withstand regular use in a lab environment.
Cons:1. Size and weight: The 11-502-49sh hotplate is relatively large and heavy, which might pose a challenge if you have limited lab space or need to move the equipment frequently.
2. Limited power output: Compared to some high-power hotplates, the 11-502-49sh has a lower power output, which could be a disadvantage if you need to heat large volumes of solutions or perform experiments that require high heating power.
3. Cost: This hotplate is a bit more expensive than some other basic lab hotplates available on the market.
Recommendation:If you are looking for a reliable, feature-rich hotplate with magnetic stirring capabilities for basic or intermediate lab experiments, the 11-502-49sh Fisher Scientific Stirring Hotplate is a suitable option. Its wide temperature range, adjustable temperature control, and safety features make it an excellent choice for a variety of lab applications. However, consider the size and cost before making your final decision. If you have limited lab space or need a hotplate with a higher power output, you might want to explore other options that better meet your specific requirements.
The stir speed changed in correlation to dial and hot plate heats up heat when turned. Fisher Scientific 49sh stirring hotplate: up for sale is a physical condition: this unit has some scuffs, scratches and discoloration from average use.