0.22 micron filters and vacutainers.
Posted by BIG NUG on March 27, 1997 at 01:44:50:
Hello, I live in an extremely stupid city where .22 micron filters are not available, and nither are vacutainers. I have tried every single medical supply store and lab supply store, and there is NOTHING.
If any of you know a mail order source of these, or if you have access and are willing to send me some, for a price of course, please post below.