CIP Acid pH Screening Test Strips

SKU: 33812-0025

$9.59USD or lower Each

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Verify extreme acidity in CIP and acid cleaning solutions using Indigo® pH 0-2.5 test strips. Fast sanitation screening.

Acidic cleaning and sanitation solutions are widely used in food and beverage processing to remove scale, biofilms, and mineral deposits. Indigo® Acid pH 0-2.5 test strips provide a fast, visual method to confirm extreme acidity in CIP (Clean-in-Place) fluids, rinse solutions, and sanitation systems. Quick verification helps ensure cleaning effectiveness while supporting safe handling and procedural consistency.

We've been selling pH test strips since 2005. All Indigo® pH test strips have Certificate of Analysis, Stability & SDS documents as listed below. They come 50 strips/pack with a guaranteed 3 year shelf life (dated back from expiration date "yyyy.mm.dd").

Details Specs Docs Reviews

Details

Indigo® pH 0-2.5 test strips provide qualitative confirmation of extreme acidity in sanitation fluids, supporting audit-ready records without replacing laboratory analysis.

Indigo®: pH 0-2.5 Test Strip Features

Narrow range optimized for strong acids (pH 0–2.5)
Fast colorimetric results in seconds
No calibration, reagents, or electronics
Disposable and field-friendly
Ideal for screening, training, and routine checks

Warning: These acids are highly corrosive when concentrated. Wear safety goggles & shield, lab coat & apron, proper gloves & test in a fume hood if possible. Add acid to water not the other way around.

Related information or images

Specifications

Color chart pH intervals: 0, 0.5, 1.0, 1.5, 2.0, 2.5

Intervals of 0.5 pH unit but can resolve 0.25 with practice
Dip strip, shake off excess liquid, compare to color chart immediately
Minimum shelf life is 3 years if kept sealed but >5 years is typical:
Store at room temperature away from sunlight.
The number of strips (50) per pack is approximate.

Documentation

A Certificate of Conformance is available on request after shipment.
Indigo® pH test strips are made in USA & calibrated with NIST standards.

Test Strip Documentation
Stability Statement	Certificate of Analysis	SDS

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CIP Acid pH Screening Test Strips