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DRY ICE BOXES - FOLDING COOLER BAG - TRUE MILK COOLER. Dry Ice Boxes
Dry ice/ethanol bath A relatively cheap and easy way of reaching temps as low as -70C. A lot of people seem to find this pic by googling "how to make a dry ice ethanol bath" or similar, so I thought I'd add some notes on that topic. It's pretty straight forward really; take a styrofoam box, some ethanol and some dry ice, and voila! The only thing to note is that the styrofoam WILL leak ethanol, so putting it on a big wad of paper towel is an excellent idea. The temperature can vary greatly, so a thermometer is also recommended (duh!). your blood for ice
First results from the icey hole... essentially - colour neg film, wrapped around a dunny roll, frozen in a block of ice. Ice block placed in a black box with pinholes on four sides. Leave outside under tungsten light for about 15min. Melt the ice (in the dark) dev in novaspeed, dry, scan negs, position in PS... and yeah. this is it. happy. Related topics: oil cooler replacement food cooler bag water cpu coolers best laptop cooler 2011 edgestar wine coolers visi coolers return of cooler hd ice chest cooler the cooler review |