Solution reagent

buffer solutionpreservativefor biological samples

This product provides a buffer system close to the biological environment of human cells, which can be used for the preservation of cells and pathogenic microorganisms in sampled specimens. After the collected swab specimen is immersed in the cell preservation solution, it can maintain the normal pH value and nucleic acid stability of the cells in the specimen, prevent nucleic acid degradation, and the chemical component of the guanidine salt can make the pathogen lose its physiological activity, thereby avoiding its infection and causing Disease ability. 【Storage Conditions and Validity Period】 Store at room temperature; valid for one year. The production date and expiry date will be shown on the packaging label.