Elevate your laboratory experience with the Kimble Chase 27400 100 Kjeldahl Flasks. This case includes four high-quality flasks, expertly crafted from durable KIMAX glass. Each flask features a flat bottom and a long neck, designed specifically for Kjeldahl nitrogen analysis. The flasks are resistant to thermal shock and chemical corrosion, ensuring longevity and reliability in your experiments. With a generous capacity, they accommodate a variety of sample sizes. Perfect for educational institutions and research facilities, these flasks are essential for any chemist looking to achieve precise and accurate results.