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Detailed description

Sterilization rate test

Detection standard

  • Detection specification

Where can I go to get a complete solution for sterilization rate testing? BAIJIAN Materials Testing Agency provides sterilization rate testing services. It is a national high-tech enterprise, a third-party materials laboratory, and a CMA qualification certification agency. It is a collectively owned scientific research institution with complete laboratory instruments and scientific research. The team is strong, adhering to the concept of scientific research and dedication, and is engaged in performance testing, non-standard testing, unknown substance detection and identification, industrial problem diagnosis and testing, composition testing, failure testing, corrosion testing, etc. Test reports will be issued in 7-15 working days, supporting 2D The code system checks the authenticity, and multiple laboratory branches across the country support door-to-door sampling/sample delivery testing services nationwide.

Test period: 7-15 working days

Testing fee: Initial inspection of samples. After the initial inspection, a quotation will be made based on the customer's testing needs and the complexity of the experiment.

Bactericidal rate test range

Sanitary wipes, disinfectants, air deodorants, alcohol, refrigerators, masks, filters, formaldehyde, air conditioners, antibacterial liquids, silver ions, iodophors , chlorhexidine, clotrimazole, artemisinin, hand sanitizer gel, etc.

Test item: Sterilization rate test

Sterilization rate test method

Sterilization The specific steps of the rate test method are as follows:

1. Prepare bacterial culture medium and test samples. The test sample should be consistent with the actual sterilization application scenario. For example, if it is used for food sterilization, the test sample should use food as the main material. The choice of bacterial culture medium needs to correspond to the bacterial species to be tested.

2. Mix the test sample with the bacterial culture medium.

3. Expose the test sample and bacterial culture medium to ultraviolet light under appropriate temperature and humidity conditions. The parameters of the ultraviolet light need to comply with the growth conditions of the cells to be tested.

4. After being exposed for a certain period of time, return the sample to the laboratory for bacterial counting, which can be done by plate counting, filtration counting, etc.

5. Calculate the sterilization rate. Sterilization rate = (number of bacteria - number of bacteria after sterilization) ÷ number of bacteria × 100%.

What does the BAIJIAN test report do? What problems can it help you solve?

1. Sales report. (Sales need to provide third-party testing reports to make their products more unique, let the product data speak for themselves, and make customers more confident in the quality of their products.)

2. Research and development reports. (In the process of developing new products, we encountered some difficult problems about ingredients. We used third-party testing data to find the cause of the problem and provide timely solutions.Solve problems, shorten R&D cycles, and reduce R&D costs)

3. Improve product quality. (Discover problems with your own products through comparison of third-party testing data, improve product problems, improve quality, and reduce production costs)

4. Use of scientific research paper data.

Sterilization rate test standard

GOST 9.803-1988 Combined corrosion and aging protection system. Biocides. Efficiency Determination method

KS M ISO 15181-1-2013 (2018 Paints and varnishes - Determination of the release rate of biocides from antifouling paints - Part 1: General method for biocide extraction

ASTM D6903-07 Standard test method for determining the delivery rate of alternative organic biocides in marine water from antifouling coatings

KS M ISO 10890-2012 (2017 Paints and varnishes simulated by mass balance calculation method Biocide Release Rate in Antifouling Paints

ASTM D6903-07 (2020 Standard Test Method for Release Rate of Organic Biocides Used in Alternative Antifouling Coatings in Seawater

KS M ISO 15181-2-2013(2018 Paints and Varnishes - Determination of Release Rate of Biocides from Antifouling Paints - Part 2: Determination of Copper Ion Concentration in Extracts and Calculation of Release Rate

ASTM E2197- 11 Standard Test Method for Determining the Bactericidal, Viricidal, Fungicidal, Mycobactericidal and Sporicidal Activity of Liquid Chemical Bactericides and Quantitative Bactericidal Activity

ASTM E2197-02 Bactericidal, Viricidal Liquid Chemical Bactericides Standard quantitative disk carrier test method for determination of bactericidal, bactericidal, mycobactericidal, and sporicidal fungicides

ASTM E2197-17 Determination of Bactericidal, Virucidal, and Fungicidal Activity of Liquid Chemical Bactericides , Standard quantitative disc carrier test method for mycobactericidal and sporicidal activity

What are the advantages of BAIJIAN material testing laboratory?

1. Collectively owned testing institution with complete qualifications, The test report is scientific, fair and accurate.

2. Multiple laboratory branches are spread across the country, supporting door-to-door sampling/sending samples for testing.

3. The testing cycle is short and the testing cost is low. The experimental plan is more complete.

4. Initial inspection samples, no testing fees will be charged during the initial inspection.

5. Testing reports, support scanning QR code to check authenticity.

BAIJIAN testing process

1. Send samples. (Communicate with engineers, submit your own testing requirements and send samples to our research institute)

2. Initial inspection samples. ( After receiving the samples, conduct preliminary inspection of the samples and formulate a detailed experimental plan)

3. Quotation. (After the initial inspection, a quotation will be made based on the customer's testing needs and the complexity of the experiment)

4. Both parties confirm, sign a confidentiality agreement, and start the experiment.

5. It takes 7-15 working days to complete the experiment.

6. Mail the test report and provide post-service.

The above is the relevant introduction to the sterilization rate test. If you have other needs, you can consult the laboratory engineer to help you solve it.

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