pH Test Paper 1–14 | 80 Strips per Pack

Universal pH Test Paper for Formulators

Jinlida universal pH test paper features a labelled pH range of 1–14. Each pack contains 80 paper strips. A practical testing accessory for cosmetic formulators and laboratory work, available from Cosmeti Hub, a cosmetic raw materials supplier in Pakistan.

pH Test Paper vs Digital pH Meter

This product is indicator paper, not a digital pH meter.

Key Features & Applications

• Pack size: 80 paper strips per pack.
• Labelled range: pH 1–14.
• Brand: Jinlida.
• Product type: Universal pH indicator paper with colour comparison chart.
• Application: General pH screening of suitable aqueous samples.

Package Instructions — English Translation

1. Dip one test strip into the liquid being tested. Remove it after half a second and compare its colour with the standard colour chart to determine the approximate pH value.
2. These test strips are not suitable for very weakly buffered solutions or acidic solutions with a concentration below 0.01%.
3. Store the test strips in a dry place, protected from direct sunlight and light exposure.
4. The package states a shelf life of three years. This is not a guarantee of three years of remaining shelf life from the purchase date.

Product Quality Certificate & Batch Information

The following information is based on the certificate translation supplied by Cosmeti Hub. The handwritten dates and batch details have not been independently verified.

• Manufacturer: Tianjin Jinlida Chemical Reagent Co., Ltd.
• Document: Product Quality / Conformity Certificate.
• Product name: pH Universal Test Paper.
• Reference standard: Q/12KF 4343-2017.
• Batch marking: Reported as 25 July 2024 
• Inspection date: Reported as 25 July 2024
• Sensitivity: Reported as qualified / passed.
• pH interval field: Reported as blank.
• Inspection stamp: Reported as the manufacturer's special inspection-certificate stamp.
• Estimated expiry: 25 July 2027 (As per manufacturer 3-year shelf life)

Keep the pack tightly closed in a dry place, away from moisture and direct sunlight. These certificate details relate to the referenced batch and must be checked against the batch supplied.