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whatman zapcap
- Thread starter bess01
- Start date
all I can tell you is good luck on actually getting a tight seal on the media bottle with it. bitch is a pain in the ass and I had to end up wrapping the entire neck and zapcap threads up with saran wrap in order to get a seal that didn't leak air.
oh yeah, they are not sterile. they are under the notion that the media bottle you are filtering into is going to be sterile. As long as it is and you add 2-3% BA you are fine.
oh yeah, they are not sterile. they are under the notion that the media bottle you are filtering into is going to be sterile. As long as it is and you add 2-3% BA you are fine.
A
ALIN
Guest
I'm not quite sure I know what your dealing with.
im filtering some fina so i got on a site and ordered a bottle top filter and just kinda excpected it to be sterile since thay are used to sterilize things but when i got it the bag it came in said that it was not sterile so what i was wondering is the filter still gonna sterilize the gear or just contaminate it more. but aap said he has used them and they will work so im just gonna use it.
what happens is that when they heat it up too much, the BB is evaporated and when it cools down there is little to no solvent (BB) left to keep the solution suspended. So it crashes again.
If crashed, just add a bit more BB (not BA) to the mix or EO. That will take care of it.
If crashed, just add a bit more BB (not BA) to the mix or EO. That will take care of it.
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