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.

When measuring moisture with a Karl Fischer analyzer, most samples can be added directly to the generator cell/titration cell for simple, accurate testing. Some samples, however, cannot be added directly because their moisture is not released naturally or they undergo side reactions with the Karl Fischer reagent — for example powders, granules, pastes, and oxidizing inorganic salts.

For samples that cannot be added directly to the cell, pairing the WKT-V2 Karl Fischer oven for gas-phase extraction is the perfect solution. The sample is placed in a vial and moved onto the oven, heated to a specific temperature (up to 300˚C), and the moisture is extracted and carried into the cell by dry air or nitrogen, then measured perfectly.

Suzhou Hande Chuanghong Biochemical Technology Co., Ltd. officially commenced operations in February 2007. As a research-led, customer-centric company, Hande provides a full range of laboratory R&D and research production services to global pharmaceutical and biotechnology companies, covering the entire process from drug discovery to market launch. Hande's mission is to help its global customers shorten drug development cycles and reduce R&D costs through cost-effective, high-efficiency outsourcing services. In addition, Hande Chuanghong Biochemical has strong in-house development capabilities; in response to the rapid development of pharmaceutical technology products, the company has been dedicated to developing high-value-added new drugs and intermediates. After years of unremitting effort, it has achieved remarkable success in generic and innovative pharmaceuticals, pharmaceutical intermediate research, and technology transfer. The company is committed to applying internationally advanced technologies and people-oriented management concepts to explore a growth path for emerging high-tech enterprises suited to China's national conditions.