- Joined
- Nov 14, 2007
- Messages
- 114
I recently bought what I thought was sterile usp cottenseed oil from a non board source (doh). I know that was stupid but I did not do my research enough and did not see it around. So it came in a regular plastic bottle and I looked around and guys said it needs to be filtered because it wont be sterile after I open it. Would a filter needle accomplish this or do I need a whatman? If not Im gonna just go with www.researchsupply.net (board source, right?). It looks like they have filtered sterile cottenseed oil. They also have safflower oil as well, is there one that is better to cut supertest with? Thanks