close
Choose Your Site
Global
Social Media
The Labshark laboratory hot plate (also referred to as a lab hot plate, hot plate chemistry, or laboratory heating plate) is a high-performance heating instrument designed for sample heating, chemical reactions, sample digestion, evaporation, and temperature testing. With no open flame and over-temperature alarm protection, this hot plate lab equipment ensures safe and reliable operation.
Available in four models—Intelligent Stainless Steel, Intelligent Graphite, Far-Infrared Graphite, and Far-Infrared Glass-Ceramic—this hot plate with temp control features PID self-tuning technology with ±1°C temperature uniformity. From routine corrosion-resistant experiments to high-end precision research, the laboratory hot plates series delivers exceptional performance for every application.
Parameter | Intelligent Stainless Steel Model | Intelligent Graphite Model | Far-Infrared Graphite Model | Far-Infrared Glass-Ceramic Model |
|---|---|---|---|---|
Plate Material | Stainless steel | Isostatic graphite | Isostatic graphite | Glass-ceramic |
Plate Thickness | 8 mm | 12 mm | 20 mm | 4 mm |
Recommended Load Capacity | 20 kg | 7 kg | 5 kg | 5 kg |
Heating Method | Heating wire | Heating wire | Heating tube | Heating tube |
Temperature Control Range | 50-400°C | 50-420°C | 50-500°C | 50-600°C |
Display | LCD | LED | LED | LED |
Timing Range | 0-9999 min | 0-9999 min | 0-360 min | 0-360 min |
Over-Temperature Alarm | Yes | Yes | Yes | Yes |
Purchase Recommendation | High cost-performance, routine corrosion-resistant experiments | Stable and uniform heating for digestion experiments | High-throughput, high-efficiency heating | High-end research and precision experiments |
The laboratory hot plate is engineered with high-purity graphite or glass-ceramic plates that ensure ±1°C temperature uniformity across the entire heating surface. This precision makes it ideal for hot plate chemistry applications where consistent heating is critical for reproducible results.
Equipped with an efficient heating tube design, this lab hot plate rapidly reaches the desired temperature, reducing wait times and improving workflow efficiency. Whether you are performing sample digestion or evaporation, this hot plate laboratory equipment delivers fast, reliable heating.
The hot plate digital features advanced PID self-tuning technology that automatically adjusts heating output to maintain the set temperature with high precision. This ensures stable, accurate temperature control across the entire range (50-600°C depending on model).
This hot plate with temp control is designed with safety as a priority:
No open flame eliminates fire hazards.
Over-temperature alarm automatically alerts users when the temperature exceeds safe limits.
This makes it a safe choice for hot plate in laboratory environments.
Choose from stainless steel (corrosion-resistant, 20kg load), isostatic graphite (uniform heating, ideal for digestion), or glass-ceramic (high-end research, 50-600°C). This temperature controlled hotplate series covers a wide range of laboratory needs.
LCD display (stainless steel model) with 0-9999 min timing range.
LED display (graphite and glass-ceramic models) with 0-360 min timing range.
This scientific hot plate family provides flexible options for different experimental protocols.
Your Need | Recommended Model |
|---|---|
Routine corrosion-resistant experiments, high load capacity | Intelligent Stainless Steel – 50-400°C, 8mm plate, 20kg load, LCD display. |
Stable and uniform heating for digestion experiments | Intelligent Graphite – 50-420°C, 12mm plate, 7kg load, LED display. |
High-throughput, high-efficiency heating | Far-Infrared Graphite – 50-500°C, 20mm plate, 5kg load, LED display. |
High-end research and precision experimental requirements | Far-Infrared Glass-Ceramic – 50-600°C, 4mm plate, 5kg load, LED display. |
Place the hot plate for lab on a stable, flat, heat-resistant surface.
Ensure the power cord is connected to a properly grounded outlet.
Verify the heating plate surface is clean and free of debris.
Turn on the power switch.
Use the control panel to set the desired temperature (within the model's range).
The PID controller will automatically heat the plate to the set temperature and maintain it with precision.
Place your container (beaker, flask, or crucible) on the heating plate.
Ensure the container is stable and centered on the plate.
Avoid overloading the plate beyond its recommended load capacity (5-20kg depending on model).
Monitor the temperature display to ensure the desired temperature is maintained.
If the over-temperature alarm sounds, immediately turn off the power and allow the plate to cool.
After use, turn off the power and allow the hot plate to cool before cleaning.
Precautions:
Do not plug or unplug the power cord with wet hands.
Do not touch the heating plate surface during operation – it may be very hot.
Do not exceed the recommended load capacity for your model.
Always use heat-resistant gloves when handling hot containers.
Our hot plate laboratory is widely used in:
Sample Heating: Heating samples for analysis or further processing.
Chemical Reactions: Maintaining temperature during chemical synthesis.
Sample Digestion: Acid digestion for environmental and food analysis.
Evaporation: Evaporating solvents from samples.
Temperature Testing: Precision temperature control for material testing.
Sample Incubation: Gentle heating for biological samples.
Whether you need a hot plate for chemistry routine work, a hot plate for science lab teaching, or a programmable hot plate for advanced research, Labshark provides the right solution.
A: The laboratory hot plate series offers temperature ranges from 50-400°C (stainless steel) to 50-600°C (glass-ceramic), allowing you to choose the model that best suits your application.
A: Yes. All models are equipped with an over-temperature alarm that alerts users when the temperature exceeds safe limits, ensuring safe operation.
A: Yes. The Intelligent Graphite Model is specifically recommended for digestion experiments due to its stable and uniform heating properties.
A: All models feature PID self-tuning technology with ±1°C temperature uniformity, ensuring precise and reproducible heating.
A: The hot plate digital features an efficient heating tube design that provides fast heating, significantly reducing wait times compared to traditional hot plates.
Whether you are a chemist, biologist, or laboratory manager, Labshark laboratory hot plates offer the perfect combination of precision, safety, and versatility. Choose from Stainless Steel, Graphite, or Glass-Ceramic models to match your specific heating needs.
Order your Labshark laboratory hot plate today! Bulk inquiries and custom configurations are welcome – contact our team for assistance.
