Tea flavin detection

Tea yellow pigment, also known as theaflavin, is a golden yellow pigment present in black tea and is a product of tea fermentation. BAIJIAN Research Institute is a third-party testing institution with CMA qualifications and is a collectively owned research institute. We have an analysis laboratory that provides tea flavin sample testing services. Provide raw data detection reports, engineers follow up on the entire project, scientific, accurate, and fair

Testing fee: Free initial testing, quoted based on customer testing needs and experimental complexity

Testing cycle: 7-15 working days to issue a testing report

Contact number: 400-101-7153 or click on online consultation, and our R&D engineers will communicate with you one-on-one

Detection range

Small black tea theaflavins, Qimen black tea theaflavins, Dajiling black tea theaflavins, Uba theaflavins, Assam black tea theaflavins, etc

Test items:

Character, content determination, solubility, pH value, antioxidant activity, melting point, trace elements, heavy metals, etc

Part of the detection standards

GB/T 30483-2013: Determination of theaflavins in tea - High performance liquid chromatography

GB/T 3156 0190 2607.3-2015: Tea products - Part 3: theaflavins

Strength guarantee: Collective owned scientific research institute, complete scientific research projects

Free initial inspection: Free initial inspection allows you to have a worry free testing experience

Shorter cycle: Test reports can be issued within 7-10 working days

High quality service: Engineers provide one-on-one service and follow up on the entire project

Advanced technology: A doctoral team with over 300 imported equipment from Europe and America

Strict and fair: a cooperative unit of the public security, procuratorial and legal departments, scientific and accurate

Multiple branches: accept nationwide on-site sampling/sample sending services

One click query: supports scanning for authenticity and high recognition of reports

Sales: Issue testing reports and commission product competitiveness

R&D: Shorten the R&D cycle and reduce R&D costs

Quality: Determine the quality of raw materials and reduce production risks

Diagnosis: Identify the root cause of the problem and improve product quality

Research: Customize a complete plan and provide raw data

Bidding: The report has high recognition and improves the success rate of bidding

1. Consulting engineers to submit testing requirements

2. Sample delivery/mailing

3. Free initial inspection and quotation

4. Sign contracts and confidentiality agreements

5. Conduct scheme customization and experiments

6. Provide experimental results and testing reports

7. More value-added services

Due to the limited space on the website, only a portion of the testing scope and projects were listed. For more information, please call the toll free hotline at 400-101-7153 or click on online consultation. Engineers will provide you with one-on-one answers. The testing laboratory of Baijian Research Institute will provide you with high-quality testing services

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

BAIJIAN testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Our Competitive Edge:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China