How to Develop Black & White Photos : How To Use Hypo Clearing Agent
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Kodak Hypo Clearing TM ~ 5 gal. $5.95 This product will be shipped UPS Ground only. This chemical shortens washing times and makes possible more thorough washing of films and prints. It reduces the wash time to 5 minutes for films, 10 minutes for single-weight papers, and 20 minutes for double-weight papers. Hypo Clearing chemicals are not recommended for water-resistant, resin-coated (RC) papers, which already have a short wash time…. |
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Photographers’ Formulary 03-0150 Residual Hypo Test for Darkroom $14.95 Photographers’ Formulary Residual Hypo Test is a simple chemical test that can be used to determine if a print or film strip has been adequately washed. The test is based upon the formation of a yellow stain of silver sulfide – silver thiosulfate on the white of a test print (or the clear area of a negative film strip) when the test solution is applied. For the creative photographer, darkroom enth… |
