Laboratory Ovens excellent temperature uniformity and ease of use

Carbolite Gero manufactures a range of laboratory ovens for routine lab applications. The laboratory oven models are ideal for general laboratory work and routine heat applications. They all provide excellent temperature uniformity and comply with safety standard BS EN 61010-2-010:2003.

Each laboratory oven may be equipped with a number of options to meet customer requirements. This includes, for example, over-temperature protection, individual shelves and runners for different lab applications, digital timers or more advanced laboratory oven temperature control and programmer systems.

entry-level bench-top ovens

Laboratory Oven AX

Max temp: 250 °C
Min temp: Ambient +30°C
Volume: 28 to 128 litres
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up to 910 litre chamber volume

Laboratory Oven PF

Max temp: 250 - 300 °C
Min temp: Ambient +30°C
Volume: 28 to 910 litres
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heavy duty fan ovens to 600°C

Laboratory Oven LHT

Max temp: 400 - 600°C
Min temp: Ambient +60°C
Volume: 30 to 120 litres
Product details

Laboratory Oven Applications

Convection based laboratory ovens are extremely versatile pieces of equipment which can be used for a wide range of different functions.

The most basic use of a laboratory oven is for drying and sterilising equipment, often glassware. Laboratory ovens can also be used for heating, dehydrating, or softening samples, as well as numerous other laboratory applications across various industries. Industries in which laboratory ovens are invaluable pieces of equipment include civil engineering, the technology industry, and healthcare.

Laboratory ovens use thermal convection to deliver heat to the chamber, which allows them to maintain uniform temperatures. Natural convection ovens are the most economical option and are well suited for applications where the increased airflow of a fan assisted convection oven would be problematic. By comparison, fan assisted convection ovens are able to achieve greater temperature uniformity and offer faster recovery rates.

Laboratory Ovens - FAQ

What is a laboratory oven?

A laboratory oven is a heating device that meets the precise temperature control and temperature uniformity requirements of laboratory work. It is a standard piece of equipment in many labs, used for a wide range of applications such as drying, evaporating, or curing. Depending on the requirements, laboratory ovens vary in size and volume as well the maximum temperature they can reach.

What is the typical operating temperature of a laboratory oven?

The typical operating temperature of a laboratory oven is entirely dependent on the application requirements. Carbolite Gero supplies ovens with maximum temperatures ranging up to 300°C for applications such as drying and moisture extraction, and ovens for applications such as annealing and sintering that can require temperatures up to 600 or 700°C.

What is the typical size of a laboratory oven?

Carbolite Gero laboratory ovens range in size from 30 litres up to 910 litres. Ovens with capacities up to 200 litres are usually mounted directly onto work benches, whereas larger ovens are typically floor standing.

Is a laboratory oven suitable for drying material?

A laboratory oven is suitable for drying materials so long as the oven chamber is ventilated. Standard ovens usually have vents that can be opened. Additional ventilation can often be provided by using a moisture extraction fan. You should also consider the material being dried. For lightweight materials and powders the best choice may be a natural convection oven with a vent to avoid blowing material around the chamber.

What should I consider when buying a laboratory oven?

When buying a laboratory oven, you should consider the required volume, the maximum temperature, and the temperature uniformity required. It is important to consider the application. If the main purpose is the drying of samples, it may be beneficial to consider modifications specifically designed for moisture extraction. Similarly, if the samples contain low levels of solvents, explosion relief panels and other options designed to relieve pressure and reduce the risk of explosions are required.

What is the difference between a domestic and a laboratory oven?

A laboratory oven generally has a higher build standard than a domestic oven. Laboratory ovens typically have stainless steel liners designed to withstand the harsher processes, and continuous use, common within commerical laboratories.

Is it possible to place samples with solvent inside a laboratory oven?

It is possible to place samples with solvents inside a laboratory oven, provided that the oven is designed to withstand the explosive vapours produced by such processes. Ovens intended for stoving and curing processes should adhere to the safety standard EN1539. Such ovens should include safety features such as explosion relief panels, and airflow levels appropriate for the calculated solvent level of sample materials.