With the widespread applications of gas chromatography in various industries such as pharmaceutical, chemical, food and environmental monitoring, the gas chromatography machine has become an indispensable analytical instrument for laboratories. However, its high cost has always been a concern for many potential buyers. This article aims to give you

We are excited to announce that Drawell Analytical will be showcasing our latest advancements in laboratory equipment at the upcoming Shenzhen Exhibition. Among our top-tier products is the biosafety cabinet, an essential tool for laboratories working with potentially hazardous pathogens. Our laminar flow cabinet features an enclosed, ventilate

Drawell Analytical is a leading supplier of containment solutions for research and industry. This article discusses Drawell's selection of laminar flow cabinets and how they meet various application needs. What is a Laminar Flow Cabinet? A laminar flow cabinet, also called a biosafety enclosure, maintains aseptic conditions through HEPA-filtered, u

In the realm of analytical chemistry, the determination of nitrogen content in organic and inorganic substances is a crucial task with wide-ranging applications. One of the most widely used and internationally recognized methods for this purpose is the kjeldahl nitrogen analyzer. This instrument, based on the Kjeldahl method, measures the nitrogen

NVVV is a trusted leader in the field of switching power supply, devoted to supplying consumers with phenomenal worth and premium efficiency. With over 20 years of experience, NVVV has actually constantly enhanced its products with innovative developments and efficient integration, developing itself as a standard in the switch mode power supply (SM