| 摘要 |
The present invention relates to a gel sheet ( 1 ) for use in a spot picker device wherein said gel sheet is provide with reference marks ( 5'-5 ''') which can be used to determine if the gel sheet ( 1 ) has been deformed between the stages of scanning the gel sheet and picking spots out of the gel sheet ( 1 ). The present invention also relates to a method of picking spots using such a gel sheet ( 1 ) and reference marks for use with the method. |
