- Joined
- Apr 6, 2012
- Messages
- 89
hello, i cracked open a 10ml, water based test susp back in July, and have about 6ml left. I understand bacteria contamination can be a concern. It's been about 100 days....am I safe to still pin from this? Thanks
When you say crack open, you mean without the stopper anymore? If yes then DO NOT do it
Open without a stopper? I wouldn't.
It still has the stopper, and I used sanitary drawing techniques the 4 times I drew from it. Thanks!