Sterintech Type 4 Multi-Parameter Steam Indicator

The Type 4 Multi-Parameter Steam Sterilization Indicator is a chemical process indicator developed to verify critical parameters such as time and temperature in steam sterilization cycles. It checks sterilization conditions at the point where it is placed, showing that the process has been carried out correctly. Its clear colour change from purple to green allows quick and reliable evaluation of the sterilization result.

Product Features

• Compliant with ISO 11140-1:2014 Type 4.
• Checks time and temperature parameters simultaneously in steam sterilization.
• Compatible with 134°C – 3.5-minute and 121°C – 15-minute sterilization cycles.
• Easy-to-read result with a clear purple → green colour change.
• Verifies sterilization conditions at the point where the indicator is placed.
• Supplied in an easy-to-use dispenser box.
• 5-year shelf life from the date of manufacture.
• Lead-free and free from toxic substances.

Technical Information

• Sterilization method: Steam
• Sterilization cycles:
  • 134°C – 3.5 minutes
  • 121°C – 15 minutes
• Standard: ISO 11140-1:2014 Type 4
• Packaging: 500 pieces / box

Areas of Use

• Hospitals
• Central Sterile Services Departments (CSSD)
• Operating Theatres
• Clinics
• Dental clinics
• Veterinary clinics
• Laboratories
• All applications requiring in-pack process control in steam sterilization