The hot plate is a device that is used in a laboratory to heat samples. Hot plates provide less heat, but do so without the danger associated with the open flame.Laboratory hotplates are indispensable tools in the realm of scientific experimentation. These devices play a crucial role in providing controlled heating and stirring, enabling researchers to conduct precise and efficient experiments across various scientific domains.
What Is Laboratory HotPlates
Hot plates are used in a laboratory as a heat source that can uniformly heat solutions and materials.
Applications of Lab Hot Plates
A laboratory hot plate is mainly used in chemistry and biology for heating at precise temperatures.
Decide on the lab requirements you need:
-Size: Small-115 * 115 mm, 175 * 175 mm. Large: 400 * 600 mm, 600 * 600 mm
- Temperature control: There are several Work options: An analog thermostat , Digital temperature control , External temperature tracker, Safety controller for overheating protection , Temperature programmer
-Uses
-Materials
-Temperature uniformity: Check using a temperature meter and a surface tracker
-Maximum required working temperature- use plates made of aluminum if you need work with temperatures up to 300-400 Celsius. use plates made of iron or plates made of ceramic glass if you need work with temperatures up to 400-500 degrees Celsius. For work over 600 degrees must be worked with titanium plates.
Custom HotPlate
If you working with aggressive chemicals and depending on the use made of the plate, we can be coated the plate with Teflon or anodized. , Copper Hot plates can be produced, Lab Hot plates can be produced with water cooling or cooling of liquid nitrogen.
Safety
- Avoid working near flammable materials
-Work with suitable work clothes such as gloves, closed shoes, masks
Components of Laboratory Hotplates
These devices typically consist of a heating element, temperature controls, and a stirring mechanism. The heating element is responsible for generating the required heat, while temperature controls ensure the desired level of heat is maintained. The stirring mechanism, often magnetic, aids in achieving uniform temperature distribution.Working Principles
Laboratory hotplates operate on the principles of induction heating, magnetic stirring, and temperature regulation. Induction heating involves the generation of heat through electromagnetic induction, providing a rapid and efficient heating process. Magnetic stirring utilizes a magnetic field to induce rotation in a magnetic stir bar, ensuring homogeneity in the sample. Temperature regulation mechanisms guarantee precise control over the experiment conditions. 