How do I prepare buffers?

All prepared buffer solutions should be clear, homogeneous, and free from non-dissolved particles. They should be prepared freshly at the day of use. Adjusted pH values should be checked to avoid an effect on chromatography. If buffer solutions should be stored, keep in mind that they have limited lifetime.

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Based in Berlin, KNAUER has been serving the sciences since 1962. We develop and manufacture scientific instruments of superior quality for liquid chromatography systems and components, including:

Analytical HPLC / UHPLC
Preparative HPLC
Fast protein liquid chromatography (FPLC)
Multi-Column Chromatography / SMB

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