Sheath Fluid

Flow cytometry sheath fluid is the solution that directs the alignment of cells into a single-file stream under controlled conditions as they pass through a flow cytometer. The sheath fluid that is most suitable varies on experimental needs and each formula has its advantages. Sheath fluid formulations commonly include phosphate-buffered saline (PBS) and HEPES-buffered saline. HEPES-buffered saline controls pH better at high pressure than phosphate buffers and is ideal for high-pressure cell sorting. Solubility, pH, osmolarity, and compatibility with the instrument are important factors to consider when selecting sheath fluid. Visit the supplier page for more product information, such as quantity and applications.