Gun Sterilization Instructions

Cemex® Gun Sterilization and Maintenance Instructions

Sterilization: The device must be sterilized following a proper cleaning and a validated steam sterilization procedure which foresees a pre-vacuum cycle. Tecres recommends the cycles below:

Temperature (°C) Pressure (ATM) Minimum Holding Time
121°C 1 atm 15 min
134°C 2 atm 4 min


Maintenance after use: Prior to first sterilization and in order to eliminate any residue after use, the device must be cleaned with detergent diluted in water having a pH between 6 and 8 at room temperature. Rinse repeatedly in water to eliminate any trace of detergent. For the final rinse, use sterile water for injectable preparations and dry immediately.

Shock absorber (U) is a removable component of the device; therefore, it is advisable to disassemble in the cleaning operation.

Caution: detergent or disinfectant substances containing chlorine, iodine acids, alkalis and mercury may damage the device.