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. 1970 Mar;19(3):536-7.
doi: 10.1128/am.19.3.536-537.1970.

Agar dish isopiestic equilibration method for controlling the water potential of solid substrates

R F Harris, W R Gardner, A A Adebayo, L E Sommers

Agar dish isopiestic equilibration method for controlling the water potential of solid substrates

R F Harris et al. Appl Microbiol. 1970 Mar.

Abstract

Maintenance of substrate water potential in petri dishes is achieved by using vapor-pressure controlling, solute-amended agar gel discs attached to the inside of the top halves of the dishes.

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