Research Matters
Specjalistyczne papierki wskaźnikowe
Papierki z jodkiem potasu, jodowo-skrobiowe i z octanem ołowiu.
• Instant pH readings.
• Accurate for a wide range of routine pH testing.
• Inexpensive.
• Convenient and portable for field use.

We offer a range of pH indicator and test papers to meet specific needs. These high-quality products combine ease-of-use with unsurpassed accuracy and consistency.

The convenience of using indicator papers for the rapid determination of pH values has led to many applications in laboratories and in industry.

Lead acetate test paper
Used for detecting hydrogen sulfide, this rapid qualitative test paper, when wetted with distilled water, can detect as little as 5 ppm of H2S in the atmosphere or in a gas stream. Hydrogen peroxide can be detected with this paper by preblackening the paper in H2S. Concentrations as low as 4 ppm can be detected.

Potassium iodide test paper
Used for detecting chlorine and other oxidizing agents. In acid solution, oxidizing agents react with the iodide in the test paper to liberate iodine. The paper will turn blue in the presence of an oxidizing agent (e.g. CI2, Br2, H2O2, HNO2 etc.).

Universal indicator papers
Universal indicator papers have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular color. A check against the color comparison table supplied allows the pH to be determined.
Specjalistyczne papierki wskaźnikowe
Specjalistyczne papierki wskaźnikowe
Specjalistyczne papierki wskaźnikowe
Nr kat. Opis produktu Wskaźnik
2602-500A Reel, potassium iodide, 7 mm x 5 m, pH indicators and test papers, specialized test papers, dispenser Pottassium Iodide
2602-501A Reel, lead acetate, 7 mm x 5 m, pH indicators and test papers, specialized test papers, dispenser Lead Acetate
2651-500 Book, starch iodide, pH indicators and test papers, specialized test papers, dispenser Starch Iodide
Brak powiązanych dokumentów
2602-500A;Reel, potassium iodide, 7 mm x 5 m, pH indicators and test papers, specialized test papers, dispenser;Pottassium Iodide
2602-501A;Reel, lead acetate, 7 mm x 5 m, pH indicators and test papers, specialized test papers, dispenser;Lead Acetate
2651-500;Book, starch iodide, pH indicators and test papers, specialized test papers, dispenser;Starch Iodide