VicoMeter On-site Training

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Customer Profile

The customer purchased our VicoMeter WKT-C9 Fully Automatic Karl Fischer Moisture Analyzer, which is based on the volumetric Karl Fischer principle to rapidly determine moisture in samples down to 10ppm. It can store 200 sets of data for real-time query. The C9 is a further upgrade of Victor's intelligent moisture analyzer, with a higher degree of automation and precision. Complying with multiple national and international moisture determination standards and pharmacopoeia requirements, the WKT-C9 is widely used in the chemical, petroleum, pharmaceutical, power, food, battery, plastics, research, and testing industries.

WKT-C9 Karl Fischer Moisture Titrator Volumetric

WKT-C9 Karl Fischer Moisture Titrator Volumetric

The VicoMeter WKT-C9 fully automatic Karl Fischer moisture analyzer uses the volumetric Karl Fischer principle to rapidly determine moisture down to 10 ppm, measuring solids, liquids, and powders within 30 seconds. Its built-in RS232 port connects printers, balances, computers, and other peripherals, and it stores 200 data sets with real-time query. A further upgrade of the Victor smart-series moisture analyzer, the C9 delivers a higher level of automation and precision. It complies with multiple national and international moisture standards as well as pharmacopoeia requirements and is widely used in chemicals, petroleum, pharmaceuticals, power, food, batteries, plastics, research, and testing.

VicoMeter at the Customer Site

Due to the pandemic, we arrived at the customer's site later than planned. Upon arrival, our technical engineer first inspected the instrument and confirmed it was in good condition.

The department using our instrument is a project team that had just relocated from Nanjing. Their standard laboratory had not yet been fully set up, so the instrument was installed in another department's laboratory. During installation, the VicoMeter technical engineer also explained the functions of the instrument's tubing and the working principle of our instrument to the customer.

The installation went smoothly. After completion, I began teaching the customer the preparations required before measurement. First, we standardized with 10mg of deionized water — since the customer had no deionized water, we used distilled water instead. The customer had never used a Karl Fischer moisture analyzer before, so air bubbles kept appearing in the sampling needle when drawing the 10mg of deionized water; there must be no bubbles in the needle during standardization, and the technical engineer explained this patiently. The accuracy of standardization directly affects the measurement results, and the customer solved the problem only after many attempts. After standardization, we ran a demonstration test with the customer's sample. Multiple tests showed good data repeatability.

Customer Profile

Jinan Bestzyme Bio-Engineering Co., Ltd.

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Jinan Bestzyme Bio-Engineering Co., Ltd.

Jinan Bestzyme Bioengineering Co., Ltd. is a bioengineering company under GenScript. With a powerful enzyme preparation platform, it is the only company in China capable of independently developing any engineered strain and possesses the world's most efficient Aspergillus niger expression system. It has established a precise application evaluation system ranging from enzymatic properties, enzyme stability and efficacy evaluation, to in vitro enzymatic hydrolysis evaluation and animal feeding trials.