Hirayama HVA-85LB High-Pressure Steam Sterilizer Autoclave

The Hirayama HVA-85LB High-Pressure Steam Sterilizer is a laboratory-grade autoclave designed for efficient sterilization and warming applications essential in biotechnology and biomedical research. Featuring an 85 L stainless steel (SUS304) chamber, it offers a variable sterilization temperature range of 105 to 128°C and a precise timer adjustable from 1 to 250 minutes for optimal steam sterilization cycles. The unit also supports warming functions within 45 to 80°C for up to 20 hours. Its small pressure vessel design complies with safety standards including a safety valve operating at 0.196 MPa and comprehensive monitoring via an integrated thermometer (5–130°C) and pressure gauge (0–0.4 MPa).

The autoclave's compact external dimensions (667×652×1011 mm) and weight of 78 kg make it practical for laboratory environments requiring reliable sterilization for live-cell culture preparation, molecular diagnostics, and bioprocessing workflows. The built-in 3.4 L exhaust bottle enhances operational safety by managing condensate disposal.

This unit runs on a single-phase AC 200V power supply with 3.0 kW consumption, suitable for standard laboratory electrical systems. As a used model sold as-is, performance should be verified before use, but it remains integral in biotechnology research, clinical diagnostics sterilization protocols, and biomanufacturing sterilization processes.