Bromocresol Purple is a laboratory quality indicator solution that provides color change in the pH range of 5.2-6.8. Ideal for clinical, food and biochemical tests....
Easily check the pH of drinking, tap and filtered water. Identify acidic, neutral or alkaline levels by color. pH 4–10, approximately 90 tests....
Methyl Orange Indicator Solution is a high quality, reliable and ready-to-use solution for determining pH levels and monitoring acid-base reactions....
Easily check pH in water, fabric extracts and liquids. Universal pH 4.0–10.0 color scale with 0.5 pH reference steps. Results in 2 minutes....
Quick and visual test kit for detecting residual sugar in raw cotton. Ideal for quality control before dyeing or finishing processes. ...
Thymolphthalein Indicator Solution is a high quality, ready-to-use laboratory solution for observing pH changes and performing acid-base titrations....