Congo red test strips

4.70 €

The Congo Red test strips is used to test narrow-range acidic solutions. The Congo Red indicator remains blue below pH 3.0, then gradually turns to a brilliant red above pH 5.2.

Qty.: 100 strips

SKU: 3822012

Product Description

Method of application: Dip test strip into solution to be tested for 1-2 seconds and remove. The Congo Red indicator remains blue below pH 3.0, then gradually turns to a brilliant red above pH 5.2.

Storage: Avoid exposing the test strips to sunlight and moisture. Keep pack cool and dry (storage temperature not above +40°C).

Additional Information

HS code:

3822 00 00