Contains 120 mM sodium chloride, 5 mM potassium chloride, 2 mM calcium chloride, 1 mM magnesium chloride, 25 mM sodium bicarbonate, 5,5 mM HEPES, and 1 mM D-glucose

• pH 7,2
• Prepared in 18,2 megohms water
• Filtered through 0,22 µm filter

Physical Form: Liquid
Appearance: Colourless

Standard physiological buffer that is suitable for various calcium imaging experiments. It is also used as a preserving agent.