Ovens & furnaces

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Laboratory ovens and furnaces from Poly Temp cover every heating and drying process. Choose from convection and drying ovens up to 330 °C, muffle furnaces and tube furnaces up to 1200 °C, and vacuum ovens for drying under vacuum. All from Thermo Scientific, delivered with advice, installation and maintenance.

Ovens

Convection and drying ovens

Heratherm drying ovens: natural and mechanical convection

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Ovens

Muffle furnaces

High-temperature muffle furnaces up to 1200 °C

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Ovens

Tube furnaces

Tube furnaces and controllers (Lindberg Blue M)

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Ovens

Vacuum ovens

Vacuum drying (Vacutherm and Standard)

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Showing all 16 results

Sale!
Termaks TS-Series drying oven & sterilizer
✓ Forced convection up to +250 C (TS 9060 optionally 300 C)✓ Also for dry heat / hot air sterilization
Price range: €1.650,70 through €5.320,15 This product has multiple variants. The options may be chosen on the product page More information
Thermo Scientific Vacutherm Vacuum Oven
✓ Three sizes: 25, 53 and 128 litres✓ Jacket heated (200 °C) or shelf heated (300/400 °C)
Price on request This product has multiple variants. The options may be chosen on the product page More information
Thermo Scientific Standard Vacuum Oven
✓ 19.8-litre chamber✓ 220–240 V, 50/60 Hz
Price on request This product has multiple variants. The options may be chosen on the product page More information
Sale!
Heratherm Advanced Protocol Security Oven | Thermo
✓ Additional safety functions for critical samples✓ Temperature control up to 330 °C
Price range: €2.584,00 through €5.040,00 This product has multiple variants. The options may be chosen on the product page More information
Sale!
Heratherm General Protocol | Oven
✓ Developed for daily heating and drying✓ Available in benchtop and large-volume configurations
Price range: €1.819,00 through €6.145,00 This product has multiple variants. The options may be chosen on the product page More information
Sale!
Heratherm Advanced Protocol | Oven
✓ Developed for high temperature precision and reproducibility✓ Programmable temperature profiles
Price range: €2.388,00 through €8.925,00 This product has multiple variants. The options may be chosen on the product page More information
Thermo Scientific Thermolyne Small Benchtop Muffle Furnace
✓ Up to 1100 °C with ceramic fiber insulation✓ Two capacities: 1.3 or 2.1 liter
Price on request This product has multiple variants. The options may be chosen on the product page More information
Thermo Scientific Thermolyne Benchtop Muffle Furnace 1200 °C
✓ 5.8 liter chamber up to 1200 °C✓ Four controller choices: single setpoint to programmable RS-232
Price on request This product has multiple variants. The options may be chosen on the product page More information
Thermo Scientific Thermolyne Premium Large Muffle Furnace
✓ 14 liter working chamber up to 1200 °C✓ Four heating elements for ± 2.2 °C uniformity
Price on request This product has multiple variants. The options may be chosen on the product page More information
Thermolyne industrial muffle furnace 45 L | Thermo
✓ 45 liter chamber up to 1093 °C✓ Five shelf positions with two refractory shelves included
Price on request This product has multiple variants. The options may be chosen on the product page More information
Thermo Scientific Lindberg Blue M Moldatherm Box Furnace 1100 °C
✓ Four capacities from 2 to 42.5 liter✓ Patented Moldatherm insulation for continuous use at 1100 °C
Price on request This product has multiple variants. The options may be chosen on the product page More information
Thermo Scientific Lindberg Blue M LGO Box Furnace 1200 °C
✓ Patented LGO heating elements up to 1200 °C✓ Two capacities: 16.4 or 55.3 liter
Price on request This product has multiple variants. The options may be chosen on the product page More information
Thermo Scientific Lindberg Blue M Mini-Mite Tube Furnace 1100 °C
✓ Compact tube furnace up to 1100 °C with Moldatherm insulation✓ Split-hinge design for easy loading and unloading
Price on request This product has multiple variants. The options may be chosen on the product page More information
Thermo Scientific Lindberg Blue M Three Zone Tube Furnace 1100 °C
✓ Three independent heating zones up to 1100 °C✓ Maximum ± 50 °C difference between center and end zones
Price on request This product has multiple variants. The options may be chosen on the product page More information
Thermo Scientific Lindberg Blue M Split-Hinge Tube Furnace 1200 °C
✓ High temperature tube furnace up to 1200 °C with split-hinge design✓ Moldatherm LGO heating elements for radial and linear uniformity
Price on request This product has multiple variants. The options may be chosen on the product page More information
Thermo Scientific Lindberg Blue M 1200 °C Tube Furnace Controller
✓ Independent control module for Lindberg Blue M 1200 °C split-hinge tube furnaces✓ Twelve models for single zone and three zone tube furnaces
Price on request This product has multiple variants. The options may be chosen on the product page More information

Laboratory ovens for every heating and drying process

A laboratory oven heats, dries or treats materials, samples and glassware at a precisely controlled temperature. Depending on your application, that temperature ranges from a few dozen degrees for the gentle drying of samples to 1200 °C for ash determination or heat treatment. Because no two processes are the same, Poly Temp Scientific groups four types of oven in this category: convection and drying ovens, muffle furnaces, tube furnaces and vacuum ovens. All units are made by Thermo Scientific and are supplied with advice, installation and maintenance. Below we explain what each type does and when to choose it.

The four types of oven at a glance

Each type of oven is built for its own temperature range and application. Choose based on the temperature you need and the environment you work in.

Convection and drying ovens: for heating, drying and treating samples and glassware at controlled temperatures up to 330 °C. Available with natural convection (gentle, turbulence-free air movement for delicate samples) or mechanical convection (forced airflow for fast, uniform drying). The Heratherm range runs from compact benchtop models to free-standing floor units.

Muffle furnaces: for very high temperature applications up to 1200 °C, such as ash determination, loss on ignition, incineration and heat treatment. The sample chamber is heated from the outside, so the sample never comes into direct contact with heating elements. Available in the Thermolyne and Lindberg Blue M series.

Tube furnaces: for processes inside a work tube up to 1200 °C, under a controlled atmosphere or vacuum. Suitable for sintering, annealing, CVD and materials research where you want to control the gas composition around the sample. Available as single-zone, multi-zone and split-hinge versions from the Lindberg Blue M series.

Vacuum ovens: for drying and degassing under vacuum at a low temperature. Because the boiling point drops under vacuum, you remove moisture and solvents without exposing the sample to oxidative or thermal stress. Available in the Vacutherm and Standard versions.

Which type of oven should you choose?

The right choice mainly depends on the temperature your process requires and on the environment around the sample. The decision guide below helps you on your way.

Drying, heating or curing up to 330 °C: choose a convection or drying oven. Natural convection for delicate samples, mechanical convection for fast and uniform drying.

Removing moisture or solvents without thermal stress: choose a vacuum oven, which dries and degasses under vacuum at a low temperature.

Incineration, ash determination or heat treatment up to 1200 °C: choose a muffle furnace with an externally heated chamber.

Sintering, annealing or CVD under a controlled atmosphere: choose a tube furnace, which lets you control the gas composition or vacuum around the sample.

Working at low temperatures up to around 100 °C to grow cells or microorganisms: an oven is not the right device for this. In that case, take a look at our incubators.

Why buy ovens from Poly Temp Scientific?

Complete range of Thermo Scientific ovens under one roof: convection, muffle, tube and vacuum ovens

Application-focused advice on the right type, temperature range and size for your process

Trusted series such as Heratherm, Thermolyne, Lindberg Blue M and Vacutherm

Delivery, installation and maintenance throughout the Netherlands

Service, calibration and maintenance on ovens from other brands too

Service and advice

Besides supplying laboratory ovens, Poly Temp Scientific handles installation, calibration and periodic maintenance. Our specialists advise you on the right type of oven, temperature range and size for your application and help you choose between the four categories. For advice or a quotation, please contact us. You can read more about the manufacturer on our Thermo Scientific brand page.

Frequently asked questions about laboratory ovens

What is the difference between a drying oven, a muffle furnace and a tube furnace?

A drying oven heats and dries samples and glassware at controlled temperatures up to 330 °C using convection. A muffle furnace reaches very high temperatures up to 1200 °C and heats the chamber from the outside, suitable for ash determination and heat treatment. A tube furnace heats a work tube up to 1200 °C under a controlled atmosphere or vacuum, suitable for sintering and CVD. The choice depends on the temperature and the environment your process requires.

Up to what temperature do laboratory ovens go?

That varies by type. Convection and drying ovens work up to 330 °C, vacuum ovens work at lower temperatures under vacuum, and muffle and tube furnaces reach very high temperatures up to 1200 °C. Choose the type that matches the temperature your application requires.

What is a vacuum oven?

A vacuum oven dries and degasses samples under vacuum at a low temperature. Because the boiling point of moisture and solvents drops under vacuum, you remove them without exposing the sample to oxidative or thermal stress. This makes the vacuum oven suitable for heat-sensitive or oxidation-sensitive materials.

When do I choose a convection oven and when a vacuum oven?

Choose a convection or drying oven for heating, drying and curing at normal pressure up to 330 °C. Choose a vacuum oven when you want to remove moisture or solvents at a low temperature without oxidation or thermal stress. If you work with heat-sensitive or oxidation-sensitive samples, the vacuum oven is the safer choice.

What is the difference between a muffle furnace and a tube furnace?

Both reach very high temperatures up to 1200 °C. A muffle furnace has a closed chamber heated from the outside and is intended for ash determination, incineration and heat treatment in air. A tube furnace heats a work tube in which you apply a controlled atmosphere or vacuum, suitable for sintering, annealing and CVD under a specific gas composition.

Which oven brands does Poly Temp supply?

We supply the complete Thermo Scientific oven range, with well-known series such as Heratherm (convection and drying), Thermolyne and Lindberg Blue M (muffle and tube furnaces) and Vacutherm (vacuum ovens). In addition, we provide service, calibration and maintenance on ovens from other brands.

Does Poly Temp provide advice, installation and maintenance?

Yes. We advise on the right type and size of oven for your application, deliver and install the equipment and handle calibration and periodic maintenance. Our specialists work throughout the Netherlands. Contact us for a no-obligation consultation or a quotation.