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Laboratory Tips Safety proceedures, test reagents, drilling rubber stoppers, bending glass tubes, etc. Contributed to by chemists.

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 #1 
Old 2003-07-15, 07:13
Str8_Shooter! Str8_Shooter! is offline
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Default Burnt E

I charred a little of my E, some of it got a little black. Is it ok to use this E? Actually I reliquified it in D.alky and refiltered it and cooked it back down, now its got a brown tint to it. First I must ask, was it usable before I refiltered it? Is it worth using now? Thanks! By the way, I may ask alot of newbieish questions, but that doesn't particularly mean I'm new, nor does it mean I'm a seasoned vet iether, of course. I just want to make my techniques the best they can be, refine things as much as I can, learn as much as I can, and alot of times, just check with my bros to make sure what I'm doing is right. You never know, there might be a better way of doing a certain thing, and if you don't check yourself from time to time, you'll never know. THANKS!
 #2 
Old 2003-07-15, 10:16
Wicked_Rain Wicked_Rain is offline
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Default Re: Burnt E

quote:Originally posted by Str8_Shooter!:

I charred a little of my E, some of it got a little black. Is it ok to use this E? Actually I reliquified it in D.alky and refiltered it and cooked it back down, now its got a brown tint to it. First I must ask, was it usable before I refiltered it? Is it worth using now? Thanks! By the way, I may ask alot of newbieish questions, but that doesn't particularly mean I'm new, nor does it mean I'm a seasoned vet iether, of course. I just want to make my techniques the best they can be, refine things as much as I can, learn as much as I can, and alot of times, just check with my bros to make sure what I'm doing is right. You never know, there might be a better way of doing a certain thing, and if you don't check yourself from time to time, you'll never know. THANKS!

SWIM`s buddy in town says that its usable. he said just wash it in some DRY tone evap it again. then again in alky it will not lose the brown tint but doesnt seem to effect the outcome. he says maybe a little on yeild at the end but he isnt 100% sure, and one time he saw it was fuckin black as burnt shit can get lol
 #3 
Old 2003-07-15, 22:48
lukkydleprachan lukkydleprachan is offline
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Default Re: Burnt E

Just A/B the burnt mess and SWIM will be left with pure white crystals.

Lukky D
 
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