From: | Cheryl Powell |
I believe we are doing it that way too. The whole case has one neg control. If there's an AB that requires pepsin, we have a pepsin neg control, too. If there's one that's heated in Citra, we have a Citra neg control, too. If it's a straight forward AB, we refer back to the case neg control instead having extra neg. Is that what you're looking for?
Farmington Hills, MI USA
>From: "Willis, Donna"