PACKAGING BAG FOR CELL CULTURE VESSEL

摘要

A packaging bag for a cell culture vessel used for sealing a cell culture vessel, wherein when the packaging bag for a cell culture vessel sealing the cell culture vessel is accommodated in a closed space in which ordinary pressure is maintained, a temperature of 45° C. is maintained and the volume is 170 L, and the total amount of 70 mL of 6-mass % hydrogen peroxide aqueous solution is vaporized by applying ultrasonic vibration for 7 minutes in the closed space, and the hydrogen peroxide is decomposed by ultraviolet irradiation at a wavelength of 254 nm so that hydrogen peroxide concentration in the closed space becomes equal to or smaller than 1 mg/L within 90 minutes from the stop of the ultrasonic vibration, the amount of hydrogen peroxide adsorbed to the cell culture vessel is less than 3 ng/cm2.

主权项

1. A packaging bag for a cell culture vessel used for sealing a cell culture vessel,
wherein when the packaging bag for a cell culture vessel sealing the cell culture vessel is accommodated in a closed space in which ordinary pressure is maintained, a temperature of 45° C. is maintained and the volume is 170 L, and the total amount of 70 mL of 6-mass % hydrogen peroxide aqueous solution is vaporized by applying ultrasonic vibration for 7 minutes in the closed space, and the hydrogen peroxide is decomposed by ultraviolet irradiation at a wavelength of 254 nm so that hydrogen peroxide concentration in the closed space becomes equal to or smaller than 1 mg/L within 90 minutes from the stop of the ultrasonic vibration, the amount of hydrogen peroxide adsorbed to the cell culture vessel is less than 3 ng/cm2.