Borucam Two-Neck Round Bottom Flask - 50 ml NS 19/26

The Borucam Two-Neck Round Bottom Flask (50 ml) is specifically developed for precise micro-synthesis studies and compact laboratory setups. Thanks to Borosilicate 3.3 glass technology, it exhibits excellent resistance to high temperatures and sudden thermal shocks. This specialized model is equipped with an NS 19/26 center neck and an NS 14/23 side neck, allowing for the simultaneous and safe use of different apparatus such as a condenser and a thermometer or dropping funnel.

The round-bottom design ensures maximum surface contact with heating mantles, providing homogeneous heat distribution and increasing reaction efficiency. The thick glass wall structure and reinforced rims minimize the risk of breakage during vacuum applications and cleaning processes. The white enamel markings on the glass are resistant to chemical solvents and high temperatures, maintaining their clarity over long-term laboratory use. It is a durable, reliable, and functional reaction solution for professional R&D studies and educational laboratories.

Technical Specifications:

• Volume: 50 ml

• Material: Borosilicate 3.3 Clear Glass (High Heat Resistance)

• Neck Count: 2 Necks

• Joint Sizes: Center Neck NS 19/26 - Side Neck NS 14/23

• Base Structure: Round Bottom

• Application: Micro-synthesis, Reaction Setups, Distillation

• Durability: Full resistance to thermal shock, vacuum stress, and chemical corrosion

• Marking: Permanent White Enamel Print

• Package Content: 1 Piece