xgunx
Member
Like the title says, is it safe to order beakers, stirrer, and filters etc.... on Amazon? Should I have them sent somewhere else? Opinions please. Will only be used for personal needs.
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Also what size vials should I get 10 or 30? Do you trust the ones claiming to be sterile or do you sterilize them yoursef?
Thanks. Is there any difference in the filtering quality when using a flask filter vs syringe filter? Is whatman the only brand name to use?I don't think it's much different than ordering similar items from any other site. Your exposure is generally the same either way unless you buy from a source with crypto.
My only concerns with Amazon is 1) quality of what you're buying... 2) if there were ever some sort of scandal with Amazon, such as them selling drug paraphernalia or lab equipment that was later found to be used manufacturing meth.. etc. It could turn into a media frenzy and your exposure could be increased... Amazon would be an easy target in a way.
I'm reluctant to use 30ml vials because the stoppers tend to get chewed up with so many draws. I feel 10ml are better.
I have actually bought vials from Amazon but they weren't presealed so I sterilized them. I've bought presealed/sterilized from medical supply sites that were fine.. There's really no way to sterilize them if they're sealed. If you can buy unsealed vials that are sterilized, I'm unaware of it.. I would not use them without sterilizing again.
Are you make quantity for personal use or more?Also what size vials should I get 10 or 30? Do you trust the ones claiming to be sterile or do you sterilize them yoursef?
50 to 100 ml of personalAre you make quantity for personal use or more?
You could get a bottle top filter. Way easier than a syringe filter.50 to 100 ml of personal
Thanks. Is there any difference in the filtering quality when using a flask filter vs syringe filter? Is whatman the only brand name to use?
Good to know, and yeah syringe filters do suck for sure. Used them before.The quality of filtration is the same but some are better than others. Syringe filters are a pain in the ass but I've never had an issue with them clogging or breaking. Autofil bottle tops crack, clog, etc.
The quality of filtration is the same but some are better than others. Syringe filters are a pain in the ass but I've never had an issue with them clogging or breaking. Autofil bottle tops crack, clog, etc.
Cracked the bottom of mine... it can be difficult to know when the vacuum is a bit too strong for the plastic. Other than that though it is much less work than syringe filtering.
Yeah, I thought the same thing after this batch. I don't brew huge but it might be worth it.Kind of want to go with glass.
