Silver
Product Name | Type | Gradation of scale or limit of sensitivity |
Item # | Order | |||||
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Silver test paper | Yes/No test paper | 20 mg/L Ag+ | 90732 |
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QUANTOFIX® Silver | Special test paper | 0,5 · 1 · 2 · 3 · 5 · 7 · 10 g/l Ag+ | 91350 |
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Ag-Fix test sticks | Special test strips |
Argent: 0,5 · 1 · 2 · 3 · 5 · 7 · 10 g/l Ag+ |
90741 |
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#90732 Silver test paper |
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The test paper allows the quick and easy detection of silver ions. These cause red-violet spots on a salmon background. |
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Instruction Sheet (pdf) | ||||||||
Color reaction: | salmon → red-violet | |||||||
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#91350 QUANTOFIX® Silver |
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During operation of a fixing bath it is necessary to check the silver content. A decrease in fixing capacity is noted as an increase in silver concentration. The convenient Ag-Fix test paper allows a semi-quantitative determination of silver in photographic solutions. |
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Instruction Sheet (pdf) | ||||||||
Color reaction: | ochreous → brown |
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#90741 Ag-Fix test sticks |
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These convenient Ag-Fix test strips allow a simultaneous semi-quantitative determination of silver and the pH value in photographic solutions. |
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Instruction Sheet (pdf) | ||||||||
Color reaction: | Ag+ : ochreous → brown pH : yellow → blue |