| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a film material for covering an outlet of an outflow means, being easily cut manually and preventing breakage when being freeze-preserved. <P>SOLUTION: This freeze preservation bag is provided with an outflow means allowing the outflow of a biological sample in the freeze preservation bag, an easy-to-cut film covering the outlet of the outflow means, and an inflow means allowing the inflow of the biological sample inside the freeze preservation bag body; and is characterized in that the easy-to-cut film has cold resistance. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
