So that you can plan accordingly, Hampton Research will close Friday July 3, 2026 and will reopen Monday July 6, 2026. All orders received after Thursday, July 2, 2026 3:30 PM (Pacific Standard Time) will be processed Monday, July 6, 2026. Each and every one of us at Hampton Research appreciates you using Hampton Research crystallization research tools. As always, best of success with your crystals!