Results 1 to 2 of 2
Thread: Baking fina after finished
-
12-04-2002, 08:00 PM #1
Baking fina after finished
After filtering through the coffee filter then through the other filter (you now have your final product, should it be baked to remove any possible bacteria. I found this on a site:
NOTE: The sterile filter does not sterilize your final product. It is just a filter the is sterilized for filtering. Though it has been said that some laboratories use
those filters for filtering bacteria out of medicines. That bacteria are too large to get through the pores of those filters, but viruses are smaller and they can pass through. But it is rare to have a virus in such a solution.
If you desire to sterilize your final product and it is highly recommend, Bake it for 250 degrees for 15 min then let cool and repeat 2 more times. 250 degrees is not enough to melt the stopper. (Some advocate putting a pin in the stopper to let air escape, but being careful not to stick the pin in so far that your liquid spurts out as it heats.) This process is not to evaporate alcohol but heating and cooling 3 times is to kill bacteria. The boiling point for BA is over 400f, so your right, baking wont remove it.
Can i mess it up by doing or lose some?
-
12-04-2002, 08:06 PM #2
Re: Baking fina after finished
Originally posted by en1222
After filtering through the coffee filter then through the other filter (you now have your final product, should it be baked to remove any possible bacteria. I found this on a site:
NOTE: The sterile filter does not sterilize your final product. It is just a filter the is sterilized for filtering. Though it has been said that some laboratories use
those filters for filtering bacteria out of medicines. That bacteria are too large to get through the pores of those filters, but viruses are smaller and they can pass through. But it is rare to have a virus in such a solution.
If you desire to sterilize your final product and it is highly recommend, Bake it for 250 degrees for 15 min then let cool and repeat 2 more times. 250 degrees is not enough to melt the stopper. (Some advocate putting a pin in the stopper to let air escape, but being careful not to stick the pin in so far that your liquid spurts out as it heats.) This process is not to evaporate alcohol but heating and cooling 3 times is to kill bacteria. The boiling point for BA is over 400f, so your right, baking wont remove it.
Can i mess it up by doing or lose some?
Thread Information
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
So far so good, they seem to be doing what they’re supposed to.
Expired dbol (blue hearts)