|Gradation Visual||02.0, 2.5, 3.0, 3.5, 4.0, 5.0 g/l citric acid|
|Presentation||Tube of 100 test strips|
|Type||Semi-quantitative test strips|
Citric acid is present in trace amounts in citrus fruits and added to food as a preserving component, flavoring and antioxidant. It is also used in cleaners (removes hard chalky deposits e.g. in coffee machines and boilers) and pharmaceuticals. Range of application for the QUANTOFIX® Total acid test strips are especially for food- and beverage industrie. QUANTOFIX® Total acid test strips can be evaluated both visually and reflectometrically with the QUANTOFIX® Relax (REF 913 46).
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