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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 2003-06-12, 08:59
RedHorse RedHorse is offline
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Default Q for Lukky----

Hey Swil, you have been so invaluable to Swirh--he just wanted to ask one more thing... Using 7% with H2O2 and Hcl...someone had told Swirh that to clean I to pour distilled H2O thru until H2O was clear. Swirh has noticed in past dreams that H2O will get light colored but not clear... Has Swil any comments on the quantity of H2O needed to be used for this step?? Swirh used about 3/4 to 1 gl for step and just wants to make sure that H2O is supposed to be perfectly CLEAR. Thanks for the help.. Swirh
 #2 
Old 2003-06-13, 23:03
lukkydleprachan lukkydleprachan is offline
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Default Re: Q for Lukky----

SWIL will judge the cleanliness by wringing out the coffee filters. Then dump the I2 crystals onto another filter, fold and press. Note the color that it bleeds onto the filter. The clearer the bleed, the cleaner the crystals.

2-3 washes like this will get one pretty close to Regent grade I2 crystals.

Lukky D
 #3 
Old 2003-06-14, 01:39
RedHorse RedHorse is offline
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Default Re: Q for Lukky----

Thanx a lot Swil..... Swirh says he preciates ur help loads..... Very helpful..
 #4 
Old 2003-06-14, 05:25
acidmelt acidmelt is offline
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Default Re: Q for Lukky----

you know what SWIA does? he puts the dirty I2 crystals into a panty hose and has a bro hold it open while he slowly pours a whole gallon of d-h20 through it. just have it drip into a bucket or whatever. this is a lot faster than using coffee filters. and after the gallon you got some clean as I2, swia garuntees it
 #5 
Old 2003-06-15, 17:00
gottagogo gottagogo is offline
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Default Re: Q for Lukky----

Far fuckin out!! Why haven't I thought of that before? Swigotta is going to love this one. I've even come up with a modification in the 45 seconds since I read it.

How about dipping the pantyhose scrotum into a bucket of DH2O to get that big gray bull nut clean. Kinda like tea baggin' your roommate, passed out on the couch sunday mornin and tryin' not to laugh out loud while yer doin' it.

Where the hell did that come from.

Nevermind. So, is dippin' em a feasible alternative?
 
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