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Chemical mixer

Chemical mixer
Does anyone still mix D-76 or other photochemistry in their kitchen? It doesn't disolve too well with the agitation that you can supply with your arm and a spoon. Making a stirrer out of 3/8" tubing was much easier than finding and buying one- camera stores are not what they used to be by any stretch of the imagination.
 
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Step 1Cut and knot 3/8" Plastic tube

Cut and knot 3/8\" Plastic tube
The stirrer is just a 3/8" plastic tube, probably vinyl from home despot or similar. 2 feet is about the right length for stirring in a gallon milk jug.

A simple knot near the end makes a weight that will swing around when you spin the tube.
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8 comments
Jan 22, 2009. 3:50 PMmainecoonmaniac says:
I would use a stirring paddle. Shaking a jug or using a drill to mix photo chemicals cause rapid oxidation of chemicals which will degrade the shelf life.
Jul 12, 2006. 1:13 PMduckarrowtypes says:
When I mix fixer (just sodium thiosulfate) and distilled water, I just pour the crystals in the jug, add water, screw on the cap to my milk jug and shake it up. Why get out the drill?
Jul 12, 2006. 1:14 PMduckarrowtypes says:
Sorry... Your mod is cool and inventive. I didn't mean to sound like a jerk.
Jul 16, 2006. 3:33 AMSkip says:
aye, it is a good mod, nice and cheap too.
Jul 8, 2006. 11:35 PMSkip says:
wouldn't a modified paint mixer (for drills) be more effective + quieter?

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Author:moon161