Chemical indicator for ethylene oxide Sterigut - 250 u

For the control of packages processed by Ethylene Oxide at 37 - 55ºC indistinctly. Valid for pure O.E. cycles and their mixtures with CO2 or inert gases type HCFC'S (Oxifume 2002 and Penngas 2).

Cardboard support with controlled properties of pH, porosity, paste composition, etc.

Non-toxic printing inks according to ISO 11140-1 standard.

Reactive surface sensitive to:

Sterilizing agent Time. - Temperature. - Relative humidity.

Plasticized on the front to prevent ink migration

Calibrated using B.I.E.R. type laboratory sterilizers, equipped with a viewer for the inside of the chamber and according to the cycles set by the EN - 1422 standard, The main adjustment cycle is:

Temperature: 55 ºC - Time: 60 minutes - Relative humidity: 40 - 60 %

Gas Concentration: 600 mg/liter - Calibration microorganisms Bacillus Atrophaeus.

Calibration: 57º C – 45 min

Dimensions: 190 x 18 mm