Hot Air Ovens

(5 Customer Reviews)

$100.00

Hot air ovens, also known as dry heat sterilizers, use high temperatures (typically 160-190°C) for extended periods to sterilize heat-stable medical instruments, particularly glass and metal items that may be damaged by moisture. The dry heat penetrates materials slowly, killing microorganisms through oxidation. While less common for routine sterilization than autoclaves, hot air ovens are valuable for items where moisture is detrimental or where steam cannot effectively penetrate.

Quantity

Hot air ovens are dry heat sterilizers used for sterilizing heat-stable materials, particularly glassware, powders, and anhydrous oils, that cannot be effectively sterilized by moist heat (steam) or would be damaged by it. They work by circulating hot air at very high temperatures, typically between 160°C and 190°C, for extended periods (e.g., 1-2 hours) to achieve sterilization. The dry heat mechanism involves the denaturation of proteins and oxidative damage to microbial components. While effective for specific materials and preventing corrosion of certain metal instruments, hot air ovens are slower and less efficient than steam autoclaves and do not readily penetrate porous materials. They play a niche but important role in sterilization processes, particularly in laboratories and specialized medical settings where dry heat is the preferred or only suitable method for certain types of materials.

Features

Category: Sterilization & Disinfection Equipment

Reviews (5)

Chloe Hall

Very happy with this purchase. It's a great product.

Owen Lee

Top-tier performance and exceptional value.

Zoe Davis

A fantastic product that truly delivers.

Eli Garcia

I'm so impressed with the quality and efficacy.

Eva Miller

This product has been a true blessing. Highly recommend.