• Biological Products

 

Francelab is offering a wide range of sera, cell culture media for Research and Development and Quality Control laboratories in the field of Lifesciences and Biopharmaceuticals.

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Salts

Dulbecco's Phosphate Buffered Saline (DPBS) is intended for use in the maintenance of  mammalian cells where a chemically defined, balanced salt solution provides an environment  that will maintain the structural and physiological integrity of cells in vitro. DPBS is commonly used in cell enumeration as a diluent, for rinsing cells and as a buffer in many chromatographic procedures.

Earle's Balanced Salt solution is intended for use in the maintenance of mammalian cells where a chemically defined, balanced salt solution provides an environment that will maintain the structural and physiological integrity of cells in vitro. Earle's salts are designed for the short-term maintenance of cells in a CO2 environment.

Hanks' Balanced Salt Solution (HBSS) is intended for use in the maintenance of mammalian cells where a chemically defined, balanced salt solution provides an environment that will maintain the structural and physiological integrity of cells in vitro. Hanks' salts are designed for short term maintenance of cells in ambient (non CO2) atmospheric conditions.

HEPES is used in many media because it has more buffering capacity than sodium bicarbonate at physiological pH (7.2 - 7.4) at 37°C.

Sodium Chloride Salt Solution 0.85 %
Sodium Chloride (for dilution 8.5 g/l)
Sodium Chloride (for dilution 9 g/l)
Sodium Chloride
Sodium Pyruvate 100 mM
Potassium Chloride 0.075 M
Potassium Chloride
Versene
Sodium Bicarbonate 7.5 %
Sodium Bicarbonate, cell culture tested