The loss in membrane permeability of the bacterial cell was measured using a conductivity meter (Con 6, LaMotte, Maryland, USA) and calculated in terms of its relative electrical conductivity according to the following formula: Relative conductivity % = L 2 – L 1 / L 0 X 100.
Electrolytic conductance was measured using a conductivity meter both before autoclaving and after cooling of the autoclaved samples.
The initial conductivity of the incubation (Ci) was measured using a conductivity meter (Thermo Orion star Plus, Beverly MA) to estimate the amount of ions released from cells under normal conditions or PEG treatment.
Using a conductivity meter, Dr. Gresser and Tony Palazzolo, 24, of East Northport, who teaches at Oceanside High School, measured the density of water taken from the creek.
The salinity was tested using a conductivity meter.
Salinity values were obtained by measuring conductivity of samples (μS/cm), using a conductivity meter (HANNA Instrument, HI 9811, UK).
Electrolyte leakage from the leaf samples was evaluated by measuring ion conductivity using a conductivity meter (FE30, Mettler-Toledo Group, Switzerland).
Values for salinity were obtained by measuring conductivity of water samples (μS/cm) using a conductivity meter (HANNA Instrument HI 9811, UK).
This can best be performed only using a conductivity kinetic model.
Salinity was measured weekly using a conductivity sensor (HQ15d, Hach, Loveland, CO, USA).
