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pH Strips

3.98 €
incl. VAT, plus delivery

Description

Reactive strips for quick and easy pH measurement. Each indicator strip has different color fields that change...

PH strips 1-14 - Nahita

In each package you will find 80 strips and a color chart to compare results. Depending on the color that appears on the strip, you will know the pH level of your hygiene and cosmetic products.
Nahita pH strips have a wide rating range that goes from 1 to 14, with 7 being a neutral pH.

1. What is a pH strip?

A pH strip is an analytical tool that allows you to determine the degree of acidity or alkalinity of a liquid substance. These strips are impregnated with chemical indicators that change color depending on the pH of the solution in which they are immersed.

2. How do you use a pH strip? To use a pH strip, follow these steps:

Insert the pH strip into the product you want to measure. If it is a dry product, such as a bar of soap, wet it and lather it first.
Once the strip changes color, compare it to the color chart provided in the package.
Determine the pH value of your product based on the color match to the scale.

3. pH Range and Meaning of Colors

Nahita pH strips offer a pH measurement range from 1 to 14. The pH scale is interpreted as follows:

1-3: Very acidic substance.
4-6: Acid substance.
7: Neutral.
8-11: Alkalinity.
12-14: Very high level of alkalinity.


4. Where to buy pH strips?

pH strips are available at pharmacies, specialty stores, and online. Search terms like “pharmacy pH strips” or “pH test strips where to buy” to find suppliers near you.

 

5. Product Specifications

Measuring range: pH 1-14 with an accuracy of 1 pH unit.

Size: Approximately 45mm x 7mm (L x W).

Contents: Each package includes 80 test paper strips and a color chart for comparison.

Stability: To ensure the accuracy of the strips, it is recommended to store them in a dry place, away from direct light and with a relative humidity of less than 50%. The strips have a shelf life of up to 3 years.

 

6. pH adjustment

If after measuring the pH of your product, you determine that it needs to be adjusted, follow the following recommendations:

To raise the pH: Use a 50% solution of water and baking soda. Make sure the solution is well mixed and, using a pipette, add a drop to the product. Integrate and measure again.

To lower the pH: Use lactic acid. Using a pipette, add a drop to the product. Mix and measure again.

 

Conclusion

pH strips are essential tools for determining the acidity or alkalinity of various substances. It is vital to use them correctly and follow the manufacturer's recommendations to obtain accurate results.