Biologix Cell culture buffer, sterilized by 0.1 μm filtration, DNase & RNase free, Protease-free, Pyrogen-free, can be directly used for cell culture. It is suitable for washing cells before dissociation, transporting cells or tissues, diluting cells for counting, or preparing other reagents. The buffer options include PBS, DPBS, Hanks, and HEPES buffers.