Sorvall RC-5B Refrigerated Superspeed Centrifuge With Extra Rotors ForumsSign in to Start a DiscussionStart a Discussion Page 1 of 1 Ask a QuestionStart a Post: Sorvall - RC-5B Refrigerated Superspeed Centrifuge With Extra RotorsSubjectEnter a question about troubleshooting, PM, buying advice and moreā¦ Sign in to Submit your DiscussionSubmit your Discussion