Flask Kjeldahl Long Neck with Interchangeable Joint

The Kjeldahl Long Neck Flask with Interchangeable Joint is a specialized glassware item used primarily in nitrogen determination procedures such as the Kjeldahl method for protein analysis. Designed with a long narrow neck and a robust round bottom, this flask allows for safe digestion and distillation of samples.

The interchangeable ground glass joint provides a secure, leak-proof connection to condensers or other distillation components, ensuring ease of assembly and versatility in laboratory setups.