Product Description
Congo Red Indicator Papers are high-quality solid papers impregnated with Congo Red dye, designed for use in laboratory academic research, educational experiments, acid-base titrations, and pH level identification. With a classification as Indicator Papers of Analytical Grade, these odorless papers exhibit a rectangular or strip shape for easy handling. Stored at room temperature, these non-toxic papers adhere to ISO 9001 standards and feature a molecular weight of 696.66 g/mol. The main material, cellulose-based paper impregnated with Congo Red dye, ensures accurate results. Suitable for various industries, these pH Indicator papers are essential for precise pH measurements, with a pH level dependent on external solutions ranging between 3.0 to 5.2.
FAQs of CONGO RED INDICATOR PAPERS:
Q: What is the main application of Congo Red Indicator Papers?
A: Congo Red Indicator Papers are primarily used for acid-base titrations and identifying pH levels in laboratory settings.
Q: Are Congo Red Indicator Papers poisonous?
A: No, these Indicator Papers are non-toxic, making them safe to use in educational experiments and research.
Q: How should Congo Red Indicator Papers be stored?
A: It is recommended to keep Congo Red Indicator Papers dry and store them at room temperature to maintain their effectiveness.
Q: What is the shape of Congo Red Indicator Papers?
A: Congo Red Indicator Papers come in a rectangular or strip form for convenient handling during experiments.
Q: What is the solubility of Congo Red Indicator Papers?
A: Congo Red Indicator Papers are impregnated in solid paper form for easy and reliable usage in various applications.