Kjeldahl Flask, 50ml capacity, Long Neck, Round Bottom, 19/26 Socket Size, Glass Stopper - Borosilicate Glass - Eisco Labs

Borosilicate glass, long neck, round bottom, 19/26 socket size. Designed for nitrogen determination as per Kjeldahl method. Conforms to DIN ISO 12360 standard. Flask measures 6.75" tall, neck diameter measures 0.75", round bottom diameter measures 2".

Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point 515C | Annealing Point 565C | Softening Point 820C.

Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.