Hotplates And Hotplate Stirrers
Hotplates and hotplate stirrers are essential laboratory tools designed to provide precise heating and stirring for various scientific applications. They combine a heating element with a magnetic stirring mechanism, allowing for simultaneous and controlled temperature and agitation of liquids in flasks or beakers, which is crucial for reaction control, dissolution, and sample preparation.
These devices are widely used in chemical, biological, and medical laboratories for tasks such as sample heating, mixing reagents, and facilitating chemical reactions. Their versatility, ease of operation, and accurate control settings make hotplates and hotplate stirrers fundamental equipment for research, quality control, and diagnostic procedures.

What You Should Know Before Selecting Hotplates and Making an Investment
Key Factors to Consider
When selecting hotplates and hotplate stirrers, it is crucial to assess factors like temperature control accuracy, maximum temperature capacity, and stirring speed range. These factors ensure compatibility with your laboratory protocols and the chemical properties of your samples.
Another key consideration is the material and size of the heating surface, which affects heat distribution and chemical resistance. Additionally, safety features such as over-temperature protection and spill-resistant surfaces play a significant role in workplace safety and equipment longevity.

Price Range in the Market
The price of hotplates and hotplate stirrers varies depending on functionality, brand, and technical capabilities. Basic models with limited temperature control may start at a lower price point, while advanced units with digital displays, multiple stirring speeds, and precise temperature stability command a premium.
Market prices also depend on the size and surface material of the hotplate, with ceramic or PTFE-coated surfaces generally costing more due to their chemical resistance and durability. It is important to balance cost against feature requirements to ensure value for your investment.

Quality-Price Ratio
The quality-price ratio for hotplates and hotplate stirrers depends on durability, ease of maintenance, and performance consistency. Investing in reputable brands like Kalstein ensures longer equipment life and reliable operation, minimizing downtime and associated costs.
High-quality hotplates often include features such as precise digital controllers, corrosion-resistant surfaces, and efficient heat transfer, all of which contribute to better value for money by lowering overall operational costs and enhancing safety and reproducibility.

Expected Lifespan Based on Use and Maintenance
The lifespan of hotplates and hotplate stirrers largely depends on usage frequency, maintenance practices, and operating conditions. Routine cleaning and avoiding overheating extend device life, while proper calibration ensures consistent performance over time.
Kalstein equipment is designed for durability, incorporating robust materials and advanced electronics to withstand intensive laboratory use. With regular servicing and adherence to manufacturer guidelines, these devices can function reliably for several years, supporting long-term laboratory projects.

KALSTEIN HOTPLATES AND HOTPLATE STIRRERS
Among so many products, at Kalstein you can find the ideal hotplates and hotplate stirrers for your Laboratory
If you are unsure which hotplate or hotplate stirrer to buy, we recommend considering your specific laboratory needs, such as temperature range, stirring capacity, and surface material. Kalstein offers a variety of models tailored for accuracy, durability, and ease of use to help you achieve optimal results.

6 position Hotplate Magnetic Stirrer YR06674
The YR06674 Laboratory Hotplate is a high-performance solution designed for laboratories requiring efficiency and precis…

Five – Point Magnetic Stirring Hot Plate for Laboratory YR02945
The Five – Point Magnetic Stirring Hot Plate for Laboratory YR02945 is engineered for precision in various laboratory se…

Hotplate Magnetic Stirrer Bar With Heating YR02943
The Hotplate Magnetic Stirrer Bar With Heating YR02943 is an essential tool for laboratories specializing in chemistry a…

Digital Mini Laboratory Magnetic Hotplate Stirrer YR02937
The Digital Mini Laboratory Magnetic Hotplate Stirrer YR02937 is a crucial tool for labs in the fields of chemistry and…
Our hotplates and hotplate stirrers best seller
The YR06674 Laboratory Hotplate is a high-performance solution designed for laboratories requiring efficiency and precision during simultaneous processes. Featuring 6 stirring positions, this equipment allows for the independent or collective heating and mixing of multiple samples, significantly optimizing laboratory workflow and time.
Aimed at chemistry, pharmacy, and biotechnology laboratories as well as research institutions, its ceramic-coated top plate design ensures exceptional durability against corrosive chemical agents. It is the ideal tool for titration processes, organic synthesis, and solution preparation requiring rigorous thermal control.
| Parameter | characteristics |
| Model | YR06674 |
| Dimensions (cm) | 110X36X22 cm |
| Internal Heating Temp Range (°C) | Up to 400 degrees |
| Plate Surface Temp Range (°C) | Up to 330 degrees |
| Number of Positions | 6 |
| Heat Control | Digital PID |
| Thermocouple Type | PT100 (Length 170mm, Wire 1000mm) |
| Top Material | Ceramic Coating (White/Black) |
| Temperature Accuracy | +/- 1 °C |
| Stirring Speed | 100 ~ 1500 rpm |
| Stirring Display | Scale (Analog) |
| Housing Material | Superfine Aluminum Alloy |
| Voltage | 220V 50Hz / 110V 60Hz |
| Heating Power (W) | 2700W |
| Motor Power (per position) | 40W |
| Total Machine Power | 2940W |
| Stirring Capacity (Water) | 50 – 2000 ml per position |
| Total Dimensions | Based on 6-pos configuration |
| Equipment Weight | 35 kg |

Comprehensive evaluation of key selection factors for hotplates.

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Hotplates and hotplate stirrers on special offers

6 position Hotplate Magnetic Stirrer YR06674

Nine – Point Magnetic Stirring Hot Plate for Laboratory YR02946

Multi-Position Thermostatic Hotplate Magnetic Stirrer YR02947

Magnetic Stirrer With Hotplate YR02951-YR02952

Hotplate Magnetic Stirrer YR02953 – YR02954

Hotplate Magnetic Stirrer YR02955

Digital Mini Laboratory Magnetic Hotplate Stirrer YR02937

Heater And Hotplate Thermostatic Digital Magnetic Stirrer YR02938
Kalstein updated models ensure precision and reliable performance.
Guides cover selection, maintenance, and best practices in laboratory heating and stirring.
Our detailed guides and recommendations equip you to handle hotplates and stirrers professionally and safely for optimal laboratory results.
The best results of research with laboratory heating plates
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Frequently Asked Questions
The delivery time for your Kalstein product will depend on the following:
- Whether the equipment of your interest is in stock or if it needs to be manufactured.
- The type of freight chosen, which can be either air or sea.
- Equipment in stock:
– Delivery Time (Air): 15-30 days.
– Delivery Time (Sea): 45-60 days.
- Equipment not in stock:
– Delivery Time (Air): 30-60 days.
– Delivery Time (Sea): 60-90 days.
You can make your purchase through:
- Email: [email protected]
- Phone: +33 (0) 1 70 39 26 50
- E-commerce: Through the official Kalstein website in your country.
At Kalstein we provide our clients with training and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by a Kalstein team through our YouTube channel (Kalstein English). HERE.