Phosphate Buffered Saline (PBS) is formulated in sterile filtered condition to be used as a buffer for cell culture, ELISA, protein assay, and other molecular biological assays. 1X PBS contains 10 mM Na2HPO4, 2.0 mM KH2PO4, 2.7 mM KCl, 137 mM NaCl, pH 7.2~7.4.
TBS5003-2 contains CaCl2 and MgCl2 which are required for cell-cell and cell-substrate adhesion. It maintains the structural and physiological integrity of cells than the DPBS without Calcium and Magnesium. DPBS buffer, with calcium and magnesium, is a ready-to-use buffer solution in sterile and filtered conditions.
This product is used for cell culture, immunohistochemical detection, ELISA, Western Blot, protein isolation, flow cytometric, and in situ hybridization procedures.
The PBS buffer is ready to use. It does not need any dilution.
Convenient: This buffer is easy to dilute into the working solution for multiple purposes.
Consistent: The buffer makes your experiment easy and consistent.
Calcium and magnesium-free: The buffer is calcium and magnesium-free.