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Vertical Autoclave NVA-207 – Laboratory Steam Sterilization Equipment


What Is Vertical Autoclave NVA-207? 

Vertical Autoclave NVA-207 is a laboratory steam sterilizer that uses pressurized steam at 121–136°C to sterilize instruments, glassware, culture media, and biohazardous waste. It ensures safe, repeatable sterilization for hospitals, research labs, and industrial microbiology environments.


Quick Summary 

  • Sterilization Type: Steam (121–136°C)

  • Capacity: 90–140 L

  • Pressure: 1.0–2.5 bar

  • Cycle Types: Gravity & Pre-vacuum

  • Use: Labs, hospitals, biotech


What Is This Autoclave Used For?

  • Sterilizing instruments and glassware

  • Decontaminating biohazardous waste

  • Preparing sterile culture media

  • Supporting laboratory and clinical workflows


How to Use a Vertical Autoclave 

  1. Load materials into chamber

  2. Add water and seal unit

  3. Select sterilization cycle

  4. Heat to required temperature (121–136°C)

  5. Maintain pressure for cycle duration

  6. Allow cooling before unloading


How Does It Work?

Autoclave generates high-pressure steam that penetrates materials and destroys microorganisms and spores. Pre-vacuum and gravity cycles ensure effective sterilization for different load types.


Key Features

  • Steam sterilization at 121–136°C

  • Gravity and pre-vacuum cycles

  • Digital touchscreen with monitoring

  • Stainless steel chamber

  • Compact vertical design

  • Safety alarms and interlocks


Technical Specifications

Parameter

Specification

Capacity

90–140 L

Temperature

121–136°C

Pressure

1.0–2.5 bar

Cycle Types

Gravity, Pre-Vacuum

Power

220–240 V

Display

Touchscreen


How to Choose NVA-207 

Choose this model if you need:

  • Medium-to-high capacity sterilization

  • Frequent sterilization cycles

  • Advanced pressure range (up to 2.5 bar)

  • GMP/ISO-compliant operations


Model Comparison 

Model

Best For

NVA-204

Small labs

NVA-205

Medium labs

NVA-206

Medium-large labs

NVA-207

Advanced medium labs & industrial use


Frequently Asked Questions 

1.What temperature is used in an autoclave?

  Autoclaves operate at 121°C or up to 134–136°C using pressurized steam to kill microorganisms and spores effectively.


2.What pressure is used in an autoclave?

  Autoclave pressure typically ranges from 1.0 to 2.5 bar depending on sterilization cycle and temperature.


3.How long does an autoclave cycle take?

  A standard sterilization cycle takes 15 to 60 minutes depending on load type, temperature, and cycle settings.


4.Why is 121°C used for sterilization?

  121°C is effective for killing heat-resistant bacteria and spores while preserving most laboratory materials.


5.Can liquids be sterilized in an autoclave?

  Yes, liquids like culture media can be sterilized using controlled heating and cooling cycles to prevent boiling over.


6.What is the difference between gravity and pre-vacuum autoclave?

  Gravity autoclaves use steam displacement, while pre-vacuum autoclaves remove air before steam injection for better penetration.


7.Is autoclave sterilization safe?

  Yes, modern autoclaves include safety systems like pressure valves, door locks, and alarms to ensure safe operation.


Industries That Use This Product

  • Pharmaceutical laboratories

  • Hospitals and clinical labs

  • Biotechnology research facilities

  • Universities and research institutes

  • Industrial microbiology labs


Typical Applications

  • Sterilizing instruments and glassware

  • Preparing sterile culture media

  • Biohazard waste treatment

  • Routine lab sterilization


Compliance and Standards

  • USP guidelines

  • ISO standards

  • GMP compliance

  • EN 285 standards


Quick Summary 

Vertical Autoclave NVA-207 is a high-performance laboratory sterilizer designed for precise, repeatable steam sterilization. With advanced pressure range, programmable cycles, and regulatory compliance, it is ideal for research, clinical, and industrial microbiology applications.

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