A-D Acetate Film Testing Strips (250-Pack)
Part #: AD250
Use A-D Acetate Film Testing Strips (250-Pack) to detect and measure the severity of acetate deterioration in film and other acetate collections. These acid-base indicator dye-colored paper strips change color in the presence of acidic vapor given off by degrading film.
- Detect acetate deterioration, "vinegar syndrome" in film and other acetate collections
- Can be used to detect other acids released by adhesives, plastic, paper and textiles
- Place in a closed container with the sample material, the strip will change colors if acid gasses are released
- Results can take up to 7 days
- Relative humidity should be about 50% for optimum results
- Includes 250 testing strips, and handy color reference card
Features
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- Detect acetate deterioration, "vinegar syndrome" in film and other acetate collections
- Can be used to detect other acids released by adhesives, plastic, paper and textiles
- Place in a closed container with the sample material, the strip will change colors if acid gasses are released
- Results can take up to 7 days
- Relative humidity should be about 50% for optimum results
- Includes 250 testing strips, and handy color reference card
