Rasayan Flasks Kjeldhal Round Bottom, Long Neck

Rasayan Flasks with Kjeldahl Round Bottoms and Long Necks are specialized vessels designed for use in Kjeldahl nitrogen determination procedures. These flasks feature a round bottom, which allows for efficient heating and digestion of samples during the Kjeldahl process. The long neck facilitates the attachment of various condensing and reflux apparatus, enabling the collection and recovery of volatile substances such as ammonia evolved during the digestion. These flasks are commonly used in analytical chemistry laboratories for the determination of nitrogen content in organic compounds, such as proteins and fertilizers. Their specific design ensures optimal performance and compatibility with Kjeldahl digestion setups, making them essential tools for nitrogen analysis in various industries, including agriculture, food, and environmental science.