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QC Lab

Overview of
Microbiological Testing

Microbiological testing plays a vital role across life sciences and related industries, including pharmaceuticals, cosmetics, municipal water, and food & beverage, to ensure products are safe for use and consumption.

Tailin provides comprehensive microbiological testing solutions that meet international pharmacopoeia and GMP requirements.

Sterility Test System

Testing Environment and Compliance

Sterility testing should be conducted in an isolator system or a Class A unidirectional airflow clean area with a Class B background. To prevent microbial contamination, the entire process should strictly adhere to sterility testing. Cleanliness validation must be performed for both the unidirectional airflow area and the workbench.

Tailin Sterility Testing Solutions

Tailin specializes in sterility testing research and provides a complete sterility test system that complies with the Chinese Pharmacopoeia, USP, EP, and JP.

Solutions include:

  • Aseptic Isolator + Built-in Sterility Test Pumps & Canisters
  • Sterility Test Pumps & Canisters

These products are widely used in pharmaceutical companies, QC laboratories, and microbiology facilities.

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Multi-model

Sterility Test Canisters

Sterility Test Canisters

Used in conjunction with a sterility test pump, applicable for sterility test of sterile preparations

HTY-STP100

Sterility test pump HTY-STP100

Sterility Test Pump

Used for sterility test of sterile preparations

Microbial Limit Test System

Purpose and Principle

Microbial testing refers to the application of microbiological theories and methods to examine the types, quantities, and properties of microorganisms present in products such as food and pharmaceuticals, as well as their effects on human health. This process is used to determine whether a product meets quality standards.

Tailin Microbial Limit Test Solutions

Tailin microbial limit test system is based on membrane filtration technology, consisting of:

  • Microbial limit testers
  • Manifolds
  • Funnels
  • Membrane filters and accessories

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Sterilization Monitoring and Validation—BIs & CIs

Tailin provides a wide range of biological indicators (BIs) and chemical indicators (CIs) to ensure effective microbial
control and regulatory compliance across pharmaceutical, medical device, and laboratory environments.

Supported Sterilization Methods

Tailin indicators support the following sterilization methods:

Steam

Hydrogen peroxide

Dry heat

Ethylene oxide

Ozone

Biological Indicators are available in carrier-type, spore suspension-type, and self-contained formats,
and can be customized for spore concentration and D-value to meet specific validation needs.

Applications

Tailin indicators are widely applied in:

Pharmaceutical manufacturing

Medical device industries

CDCs

Biosafety laboratories

Tailin provide reliable quality, comprehensive product options, and professional technical support, ensuring
validated sterilization processes and regulatory compliance.

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Date and time:

30 June - 2 July 2026 09:00am - 18:00pm

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KoelnMesse Halls 7+8, Cologne, Germany

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16-18 June 2026 09:00am - 18:00pm

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Shanghai New International Expo Center, Shanghai, China

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Date and time:

21-23 April 2026 09:00am - 17:00pm

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Algiers exhibition center – SAFEX (Central Hall)

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B04 (224)

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