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Lab hardware store
- Thread starter Exitwound
- Start date
Deschem.
they're on e.bay, along with many other competitive vendors. You'd be hard-pressed to find better prices.
they're on e.bay, along with many other competitive vendors. You'd be hard-pressed to find better prices.
antares
Rising Star
Check out banggood also. Sometimes you can get real bargains there. Quality is reasonable for the amateur playing in his shed. Packaging is not brilliant and sometimes broken bits arrive. The Chinese vendors are good at offering replacements or refunds after a bit of to and fro emails and sending them pictures of the broken items and original packaging with their warehouse code (don't tear this up while opening the package). Paypal/ credit card protection is useful if you have a 'difficult' seller.
Some of the glassware that doesn't get exposed to direct heat is not stress relieved. I had a funnel crack after being exposed to extreme temperature swings in my shed. Souldn'yreally be a problem if you keep it indoors.
Some of the glassware that doesn't get exposed to direct heat is not stress relieved. I had a funnel crack after being exposed to extreme temperature swings in my shed. Souldn'yreally be a problem if you keep it indoors.
Elrik
Rising Star
Benzyme is right, for the home lab e.bay is the way to go.
Dont be afraid of chinese glass. While some of it is below industry standard, nearly all of it is fully functional and the prices make up for any pieces you get that arent.
For years I couldnt upgrade my lab because of the cost of glassware out of places like germany, england, and [especially] america but now that cheap chinese glass is being shipped to my country its like a golden age :lol:
In fact, I'm recovering solvent with chinese glass as I type this 8)
Dont be afraid of chinese glass. While some of it is below industry standard, nearly all of it is fully functional and the prices make up for any pieces you get that arent.
For years I couldnt upgrade my lab because of the cost of glassware out of places like germany, england, and [especially] america but now that cheap chinese glass is being shipped to my country its like a golden age :lol:
In fact, I'm recovering solvent with chinese glass as I type this 8)
dang, accidentally edited your post :? my bad.
yes, a soxhlet can pull most alkaloids, it’s just a matter of solvent selection. Mixtures of solvents may even be used, as long as they are miscible and low-boiling
yes, a soxhlet can pull most alkaloids, it’s just a matter of solvent selection. Mixtures of solvents may even be used, as long as they are miscible and low-boiling
benzyme said:dang, accidentally edited your post :? my bad.
yes, a soxhlet can pull most alkaloids, it’s just a matter of solvent selection. Mixtures of solvents may even be used, as long as they are miscible and low-boiling
That screwed with my mind for a few seconds, before I read your post :shock:
depends on how it’s set up.
when I ran soxhlet, I packed powder into coffee filters, and stuffed them in the extractor body.
The siphon never got clogged.
when I ran soxhlet, I packed powder into coffee filters, and stuffed them in the extractor body.
The siphon never got clogged.
MachienDome
Rising Star
Anyone have problems with shattering glass during use with Chinese glass? I'm a bit worried about that and the likely presence of lead-laced radioactive arsenic in the glass.