Nanjing Aikang Quanxin Analysis and Testing specializes in third-party testing of chemical products. We adhere to the principles of fairness, objectivity, and rigor, providing comprehensive testing services for various chemical enterprises. From raw materials to finished products, and from the laboratory to the production line, we consistently uphold quality standards, assisting enterprises in achieving sustainable development. Choose Aikang Quanxin to create a better future together.

Nanjing Aikang Quanxin Analysis and Testing specializes in third-party testing of chemical products. We adhere to the principles of fairness, objectivity, and rigor, providing comprehensive testing services for various chemical enterprises. From raw materials to finished products, and from the laboratory to the production line, we consistently uphold quality standards, assisting enterprises in achieving sustainable development. Choose Aikang Quanxin to create a better future together.

The quality of laboratory reagents directly impacts the quality of testing work, primarily in two scenarios:

One is reagent impurity (containing the target component itself), leading to higher results;

The other: reduced sensitivity or failure of the reagent, affecting the accuracy of test results. The laboratory should establish a procurement and acceptance system for chemical reagents, implement a system for reagent verification, records of qualified (unqualified) status, and a list of qualified suppliers to ensure reagents meet technical specifications and provide a basis for correct procurement.

The procurement of consumables such as chemical reagents is a critical part of the entire testing process. Reagents directly affect the quality of testing work, so it is essential to strictly control the quality of external support services and supplies to ensure testing quality remains unaffected.

(4) Testing Methods

Testing methods are the basis for laboratory testing operations and the most important factor in ensuring the quality of analytical data. Different testing methods yield different levels of quality.

(5) Environment

Environment refers to laboratory facilities and environmental conditions. To ensure the quality of testing work, the laboratory's facilities and environmental conditions must meet operational requirements.

(6) Metrological Traceability

Metrological traceability is a property whereby measurement results or standard values can be related to specified references, usually national or international measurement standards, through an unbroken chain of comparisons, all having stated uncertainties. Metrological traceability is a key link in testing work.

(7) Sample Handling

Sample handling involves the analysis and testing of submitted samples. The laboratory should develop procedures for sample collection, sealing, transportation, handover, acceptance, and storage in accordance with national technical specifications or standards. For samples with special testing requirements, equipment and facilities that meet sample storage conditions should be provided to prevent deterioration, damage, or cross-contamination during storage or testing, ensuring sample integrity and the validity of test results.

We are by your side! Our expertise is for you! Your satisfaction is our greatest motivation! Thank you! We always support you!