Hydrodynamic method for quantifying yeast adhesion
Preventing micro-organism adhesion with plasma
Article REF: RE83 V1
Hydrodynamic method for quantifying yeast adhesion
Preventing micro-organism adhesion with plasma

Authors : Gaëlle GUILLEMOT, Bernard DESPAX, Patrice RAYNAUD, Philippe SCHMITZ, Muriel MERCIER-BONIN

Publication date: March 10, 2007 | Lire en français

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4. Hydrodynamic method for quantifying yeast adhesion

Yeast adhesion to the native or plasma-modified stainless steel surface was quantified in situ by hydrodynamic methods, using a shear flow chamber, the principle of which we will present below.

About yeast:

Organic food yeasts and baking powders by R. Revy

4.1 Principle

The chamber is composed of three superimposed plates (figure 7 a):

  • the plate (210 mm × 90 mm × 0.2 mm) forming the bonding support (native or plasma-modified stainless steel);

  • a hollow stainless steel spacer (210 mm × 90 mm × 0.2 mm), which delimits...

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