MEDICINE
RADIOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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50-70 Celsius
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10-21 Celsius
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10-21 F
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30-70 F
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Detailed explanation-1: -Based on NARA 1571, the ideal temperature for storing modern, polyester black and white films is 65 degrees Fahrenheit. Black and white acetate-base film (generally pre-1970) should be kept at 35 degrees Fahrenheit.
Detailed explanation-2: -Films on safety base are sensitive only at temperatures that run significantly above 21°C (70°F). At about 27°C (80°F) for prolonged periods, distortion is likely. However, even 2 or 3 weeks at 32° to 48°C (90° to 100°F) is not a serious problem, unless the humidity also rises above the recommended levels.
Detailed explanation-3: -Keep the ambient temperature as cool as possible and always below 70 degrees F; freezing is recommended. Keep the relative humidity between 30-40% Do not expose film to sources of heat. Remove from non-ventilated storage containers; use ventilated storage containers; keep storage area well ventilated.
Detailed explanation-4: -We recommend that you store KODAK PROFESSIONAL color films in their original sealed packaging under refrigeration at 13°C (55°F) or lower to maintain consistent performance. Store KODAK Color Papers and Display Materials between 40 and 75°F (4 and 24°C) in the original sealed package.