Thank you for using PrimerExplorer.
We would like to inform you of the following changes due to the relocation of our website.
The current site will be closed around mid-March.
If you have registered this in your browser's "Favorites" or the like, please be sure to change your registration to the new website.

URL：https://primerexplorer.eiken.co.jp/e/

• Main changes: Removal of PrimerExplorer V4
• Thank you for your continued patronage.