1. In the Lab Lot Test Tree on the left-hand side, click once on the old lot to highlight it and then click on the Lot button at the top.
2. Verify that the old lot is highlighted in the Open Lots window and then click on the Duplicate button to the right.
3. Select the new lot number and click OK.
If you require further assistance please contact Bio-Rad Software Support at 800-854-6737 option 3.