AS ONE Dry Heat Sterilizer KM-300B with 29.7L Capacity and 250°C Max Temperature

AS ONE Dry Heat Sterilizer KM-300B is a laboratory-grade dry heat sterilization oven ideal for biotechnology and molecular diagnostics applications requiring precise dry heat sterilization and incubation at temperatures up to 250°C. This unit features a stainless steel SUS304 inner chamber with a 29.7-liter capacity, suitable for sterilizing glassware, metal instruments, and heat-resistant materials commonly used in bioprocessing and biomanufacturing workflows.

• Key Specifications:
• External dimensions: 400 × 447 × 610 mm
• Internal chamber dimensions: 300 × 330 × 300 mm
• Weight: approx. 25 kg
• Heater power: 800 W, enabling quick temperature ramp-up
• Maximum temperature: 250 °C with precise temperature control
• Safety: Includes an overcurrent breaker, sensor burnout protection, and independent overheat prevention mechanism (liquid expansion type), ensuring reliable operation in clinical and research environments
• Timer: Offers auto-start, auto-stop, and setpoint (SV) timer functions facilitating automated sterilization cycles critical in rigorous molecular biology workflows

Constructed with durable steel exterior coated with melamine and a corrosion-resistant stainless steel interior, the KM-300B is robust for continuous use in cell imaging, synthetic biology, and general laboratory sterilization tasks. The left-opening door facilitates easy loading/unloading. Although this model is sold as used, it maintains core operational features suitable for laboratories with stringent sterilization needs.

This dry heat sterilizer is particularly useful in biomedical engineering labs and clinical diagnostics settings requiring chemical-free sterilization to avoid moisture contamination inherent in autoclaving processes. Its application range includes sterilizing powders, oils, and metal instruments, making it integral in bioprocessing units and synthetic biology research labs seeking contamination-free sterilization alternatives.