News And Events

Every laboratory has at least one task that never changes: running the same test again and again, expecting the same level of accuracy every time. Read More

Water testing rarely involves just one number. A single sample often needs to answer several questions at once, from alkalinity control to hardness evaluation and sulfate monitoring. Read More

Separating reactions inside a mixed acid system is rarely straightforward. When more than one acid is present, the challenge is no longer just performing a titration, but identifying where one reaction ends and another begins. Read More

Protein content is a core quality indicator for protein powder products, directly reflecting product value and nutritional efficacy. In food production and quality supervision, accurate determination of protein content not only complies with national food safety standards (such as GB 5009.5-2010) but also ensures that consumers get products that meet nutritional claims. Read More

The GT80 Fully Automatic Potential Titrator is a state-of-the-art instrument designed for precise analysis in the chemical and electronic industries. One of the primary applications of the GT80 is the automated potentiometric titration of carbonate ions, a critical task in various chemical and envir Read More

Sesame oil is a widely used cooking oil known for its unique flavor and health benefits. One of the key indicators of its quality and freshness is the acid value (also known as acidity, acid number, or acid index). The acid value reflects the amount of free fatty acids in the oil, which can be an in Read More