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Vertical Autoclave NVA-203 – Laboratory Steam Sterilization Equipment


What is Vertical Autoclave NVA-203?

Vertical Autoclave NVA-203 is a laboratory steam sterilizer that uses pressurized steam at 121–134°C to sterilize glassware, instruments, culture media, and biohazardous waste in laboratories, hospitals, and research facilities.


Quick Answer Snapshot

  • Temperature Range: 121–134°C

  • Pressure Range: 1–2 bar

  • Capacity: 60–220 L

  • Cycle Types: Gravity & Pre-vacuum

  • Cycle Time: 15–60 minutes

  • Best For: Medium to large laboratory sterilization


What Is This Autoclave Used For?

Vertical Autoclave NVA-203 is used for:

  • Sterilizing laboratory glassware and instruments

  • Preparing microbiological culture media

  • Treating biohazardous waste safely

  • Maintaining contamination-free laboratory environments

Ensures complete microbial elimination using steam sterilization


How Does Vertical Autoclave NVA-203 Work?

  • Water is heated to generate pressurized steam

  • Steam fills the chamber and removes air (gravity/pre-vacuum)

  • Temperature reaches 121–134°C

  • Heat and moisture destroy microorganisms and spores

  • Chamber depressurizes and cools before unloading

Provides uniform sterilization for all load types


Key Features

  • Gravity and pre-vacuum sterilization cycles

  • Digital monitoring of temperature and pressure

  • Programmable sterilization settings

  • Stainless steel chamber construction

  • Safety interlocks and pressure protection

  • Space-efficient vertical design


Technical Specifications

Parameter

Specification

Temperature

121–134°C

Pressure

1–2 bar

Capacity

60–220 L

Cycle Type

Gravity & Pre-vacuum

Power Supply

220 V AC

Display

Digital


Which Autoclave Should You Choose?

Choose Vertical Autoclave NVA-203 if:

  • You need medium to high sterilization capacity

  • You require precise temperature & pressure control

  • You handle biohazardous waste regularly

  • Your lab needs a compact vertical system

For bulk industrial loads → choose horizontal autoclave
For small labs → choose tabletop autoclave


Vertical vs Other Autoclaves 

  • Vertical Autoclave: Best for compact labs with medium loads

  • Horizontal Autoclave: Best for high-volume sterilization

  • Tabletop Autoclave: Best for small batch processing


Typical Applications

  • Laboratory sterilization workflows

  • Hospital and clinical sterilization

  • Research and microbiology labs

  • Pharmaceutical and biotech labs


Compliance and Standards

  • ISO 17665 steam sterilization standards

  • USP sterility guidelines

  • GMP-compliant laboratory processes


Frequently Asked Questions 

1.What materials can be sterilized?

   Glassware, instruments, culture media, and biohazardous waste.

2.What temperature does it operate at?

   121°C to 134°C.

3.How long does a cycle take?

   Typically 15–60 minutes.

4.Can liquids be sterilized?

   Yes, using controlled heating and cooling cycles.

5.Is it safe to use?

  Yes, it includes pressure valves, interlocks, and alarms.


Quick Summary 

Vertical Autoclave NVA-203 is a laboratory steam sterilizer that operates at 121–134°C using gravity and pre-vacuum cycles to sterilize instruments, glassware, culture media, and biohazardous waste. It is ideal for laboratories, hospitals, and research facilities requiring precise and accurate sterilization.

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