Vertical Autoclave NVA-402 is a maximum-capacity laboratory steam sterilizer used to sterilize instruments, glassware, liquids, and biohazardous waste at 121–136°C using high-pressure steam cycles. It is designed for large-scale laboratories, hospitals, and pharmaceutical production environments requiring high-throughput sterilization.
Vertical Autoclave NVA-402 is a very high-capacity steam sterilization system used in laboratory and industrial environments to eliminate microorganisms, spores, and pathogens using pressurized saturated steam.
Used to:
Sterilize laboratory instruments and glassware
Prepare sterile culture media
Treat biohazardous waste before disposal
Maintain contamination-free environments in regulated labs
Large pharmaceutical manufacturing units
Hospitals with high sterilization loads
Industrial microbiology labs
Biotechnology production facilities
High-throughput research centers
Load materials into the chamber
Generate high-pressure saturated steam
Remove air (gravity or pre-vacuum)
Maintain sterilization temperature (121–136°C)
Hold exposure time to destroy microorganisms
Release pressure and cool safely
Extra-large chamber (300–500 L) for maximum throughput
Gravity and pre-vacuum sterilization cycles
Precise temperature and pressure control
Programmable sterilization cycles
Digital monitoring and control system
Advanced safety interlocks and alarms
Highest capacity in vertical autoclave range
Ideal for bulk sterilization and production-scale use
Faster throughput for large batches
Better efficiency for hospitals and pharma units
Choose NVA-402 if:
You handle very large sterilization loads
You need continuous high-throughput operations
You require GMP / ISO-compliant sterilization
You process liquids, waste, and instruments together
Small labs → choose benchtop autoclave
Limited space → compact models are better
Low-volume sterilization → smaller capacity is sufficient
Horizontal Autoclave – industrial continuous sterilization
Benchtop Autoclave – small-scale lab use
Steam Sterilization Units – liquid-specific applications
Glassware, instruments, liquids, and biohazardous waste.
Typically 20–60 minutes, depending on load and temperature.
Yes, with controlled cycles to prevent boiling over.
Yes, it aligns with USP, ISO 17665, and GMP standards.
Pressure valves, door interlocks, alarms, and over-temperature protection.
Pharmaceutical production sterilization
Hospital waste sterilization
Large-scale culture media preparation
Industrial microbiology processes
Best Model for Maximum Capacity?
NVA-402 (300–500 L)
USP (United States Pharmacopeia)
ISO 17665
GMP Guidelines
Vertical Autoclave NVA-402 is a maximum-capacity steam sterilizer designed for large laboratories, hospitals, and pharmaceutical environments. It operates at 121–136°C with gravity and pre-vacuum cycles, enabling efficient sterilization of instruments, liquids, and biohazardous waste in high-throughput operations.
