Zavedení
The MACHEREY-NAGEL pH-Fix 92115 pH Test Strips provide a quick and straightforward method for determining pH values directly at the point of interest. These strips are designed for immediate use, requiring no prior calibration, complex setup, or ongoing maintenance. This manual outlines the proper use and care of your pH-Fix test strips to ensure accurate and reliable pH measurements.
Obsah balení
- 100 MACHEREY-NAGEL pH-Fix 92115 pH Test Strips
Nastavení
The MACHEREY-NAGEL pH-Fix 92115 pH Test Strips are ready for immediate use upon opening the package. No assembly, calibration, or special preparation is required before performing a pH test.
Návod k obsluze
Follow these steps for accurate pH determination:
- Připravte Sampten: Ensure the liquid sample to be tested is accessible and at a suitable temperature for testing.
- Immerse the Strip: Carefully immerse a single pH-Fix test strip into the solution. For weakly buffered solutions, it is recommended to immerse the strip for a longer duration until the final reaction color has developed fully.
- Observe Color Change: The indicator pads on the strip will change color according to the pH of the solution. The colors of individual test pads are designed not to bleed or mix, ensuring clear results.
- Compare to Color Scale: Remove the strip from the solution and immediately compare the colors on the strip to the color scale provided on the packaging or container. Match the colors to determine the pH value.
- Výsledky záznamů: Note down the determined pH value if necessary for your records.
This image displays the MACHEREY-NAGEL pH-Fix 92115 pH test strips. On the left, a pack of strips with a color scale for pH 0.0-6.0 is shown. On the right, a cylindrical container with a full pH 0-14 color scale is visible, which is used for comparing the strip's color after testing. The strips are designed for quick and easy pH determination.
Péče a skladování
MACHEREY-NAGEL pH-Fix test strips require no specific maintenance. To ensure their longevity and accuracy, store the strips in their original container in a cool, dry place, away from direct sunlight and moisture. Keep the container tightly closed when not in use to prevent exposure to humidity and air, which can affect the indicator dyes.
Odstraňování problémů
- Nepřesná čtení: Ensure the strip is fully immersed in the solution. For weakly buffered solutions, allow sufficient time for the color to develop. Verify that the strips have not expired or been exposed to excessive humidity or contaminants.
- Fading or Bleeding Colors: The pH-Fix strips are designed to prevent color bleeding. If this occurs, it may indicate prolonged exposure to extreme conditions or an expired product. Ensure proper storage.
- Bez změny barvy: Confirm the strip was properly immersed in the liquid sample. Pokud sample is extremely dilute or has a pH outside the 0-14 range, the color change might be minimal or absent.
Specifikace
| Značka | MACHEREY-NAGEL |
| Číslo modelu | 92115 |
| Rozsah pH | 0-14 |
| Rozměry produktu | 2.56 x 0.47 x 3.54 palce |
| Hmotnost položky | 0.01 unce |
| Hmotnost balení | 3.0 libry |
| Množství | 100 testovacích proužků v balení |
| Doporučené použití | Test pH |
Záruka a podpora
Specific warranty information for the MACHEREY-NAGEL pH-Fix 92115 pH Test Strips is not provided within this manual. For detailed warranty terms, technical support, or further assistance, please contact MACHEREY-NAGEL directly through their official webstránky nebo kanály zákaznických služeb.
