Precautions and expiration date for using procalcitonin assay kits

Procalcitonin (PCT) is an indicator reflecting systemic inflammatory response, which is of great significance in the diagnosis and treatment of diseases such as bacterial infections, fungal infections, and parasitic infections. Some studies have shown that PCT levels can increase in the early stages of the disease, which has value in early diagnosis and judgment of the severity of the condition, and also has important value in guiding clinical treatment.

However, after the expiration of the procalcitonin assay kit, its accuracy and stability may be affected, thereby affecting the accuracy of the detection results. Therefore, when using the procalcitonin assay kit, it is recommended to follow its usage method and precautions to ensure the accuracy of the test results.

When using the procalcitonin assay kit, the following points should be noted:

Before use, carefully read the user manual of the reagent kit to understand its usage methods and precautions.

During use, the operation should be carried out according to the requirements of the manual to ensure the accuracy and standardization of the operation process.

3. After use, the reagent kit should be stored in a designated location in a timely manner and stored according to the instructions.

If the test results show abnormalities, the use of the reagent kit should be stopped, and the opinions of professional doctors or laboratory technicians should be consulted in a timely manner to determine whether further examination or treatment is needed.

In addition, the storage condition of the procalcitonin assay kit is 2-8 ℃, and the validity period is 6 months. If the expiration date is exceeded, it may cause the reagent kit to fail, affecting the accuracy of the test results. Therefore, before using the reagent kit, it is necessary to carefully check its expiration date and ensure that its storage conditions meet the requirements.

In summary, the procalcitonin assay kit is an important detection tool, and its accuracy and stability are of great significance for the diagnosis and treatment of diseases. During use, attention should be paid to following the instructions and consulting professional doctors or laboratory technicians in a timely manner to ensure the accuracy of the test results.