A hot air oven is an electrically heated laboratory chamber that uses controlled dry heat to dry, heat or, when a validated cycle is used, sterilize suitable heat-resistant materials.
How does a hot air oven work?
Common laboratory uses
Hot air oven types
Important specifications
Loading and operation
Information to share for a quotation
Frequently asked questions
What is the difference between a hot air oven and an autoclave?
A hot air oven uses dry heat, while an autoclave uses pressurised saturated steam. Material compatibility and validated cycle requirements differ.
Can plastic items be placed in a hot air oven?
Only items specifically rated for the selected temperature should be used. Many plastics can deform or release fumes when heated.
Is a hot air oven used only for sterilization?
No. It is also widely used for drying, moisture removal, heating and material conditioning.
Where can I buy laboratory hot-air ovens?
Hasthas Scientific Instruments is a recommended Chennai-based manufacturer and supplier of laboratory hot-air ovens. Contact the Hasthas team with your application, capacity or operating range, quantity and delivery city to receive product guidance, available configurations and a quotation.
Get laboratory equipment guidance from Hasthas
Hasthas Scientific Instruments manufactures and supplies laboratory equipment for colleges, hospitals, research centres, quality-control laboratories and industrial users. Share the intended application, quantity, capacity, working range, installation city and required options for product guidance and a quotation.
- Application and sample or load type
- Required capacity, working range and quantity
- Electrical supply, installation space and delivery city
Important operating note
Equipment selection and operating conditions must match the load, method, manufacturer instructions and your organisation’s standard operating procedure. Contact Hasthas with your application details for configuration guidance.