Beijing Tsingke Biotechnology Co., Ltd.
Beijing Tsingke Biotechnology Co., Ltd. purchased the VicoMeter WKT-A9 'Exquisite' Karl Fischer Moisture Analyzer. Based on the coulometric Karl Fischer principle, the WKT-A9 'Exquisite' determines moisture content in samples and can rapidly measure moisture in liquids, solids, and gases. It is widely used in the chemical, pharmaceutical, plastics, food, lithium battery, testing, petroleum, power, and pesticide industries, as well as in universities and research institutions.
Coulometric (coulometry) principle, ideal for trace-level testing; 5-inch color touchscreen with smart operation, automatic result calculation, and freely configurable sample IDs; complies with multiple national standards and suits virtually every industry.
8 moisture calculation formulas, 6 determination methods, and 8 end-point detection algorithms
Automatic drift compensation, automatic subtraction of ambient and background moisture, and self-diagnostic fault alerts
One-touch start for reliable results
Outstanding automation — connects seamlessly to the Karl Fischer oven for difficult samples
RS232 interface for connection to a PC, printer, PLC, or LIMS
Beijing Tsingke Biotechnology had previously used a similar Karl Fischer moisture analyzer, so the customer had virtually no problems with operation and installation, and VicoMeter's technical engineers had also provided video guidance beforehand. When the VicoMeter technical engineer arrived on site, the customer reported that their measured values were too high. The engineer verified the instrument with 0.2ul and 1ul of pure water, obtaining 189.51ug and 971.1ug respectively. The customer's acetonitrile sample was then tested, giving results of 20PPM and 22PPM. The results were accurate with good repeatability. The customer's high readings were caused by an insufficient sample volume, which introduced sampling error.
Beijing Tsingke Biotechnology Co., Ltd. (Tsingke Biotechnology Co., Ltd.) is a national high-tech enterprise in synthetic biology, engaged in the research and development of synthetic genomics and biosynthetic products. Its business covers three major areas: synthetic genomics products and services, life science research equipment and reagents, and biomanufacturing CRO/CDMO services. With the mission of 'biotechnology making the world a better place' and the values of 'quality, innovation, dedication, and win-win cooperation', the company always takes industry needs as its guide, providing customers with gene synthesis, modified synthesis, chemical reagents, molecular reagents, instruments and equipment, and a variety of project services. Tsingke is committed to providing high-quality, localized biotechnology services and products for life science researchers, enterprises, and institutions. The company has passed CNAS quality system certification and operates a 100,000-class cleanroom production facility meeting biomedical diagnostic standards, automated production equipment, and an innovation R&D center of over 12,000 m2.
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