DURAN Dropping Funnel Borosilicate 241221704 50 mL

DURAN Dropping Funnel Borosilicate 241221704 50 mL

The DURAN Dropping Funnel Borosilicate 241221704 50 mL  is designed for controlled addition of reagents, solvents, or solutions into reaction mixtures.
Its cylindrical body ensures uniform flow, while the graduated scale provides visual volume readout.

Equipped with a standard NS stopcock and key retaining device, it allows fine-tuned flow control without leakage.

Constructed from borosilicate glass 3.3, this funnel resists chemical attack, thermal shock, and is autoclavable for safe reuse.

Key Specifications

Applications

• Precise reagent addition (dropwise)

• Controlled dosing into reaction mixtures

• Laboratory synthesis, titrations, and analytical chemistry

• Use in chemical, pharmaceutical, and research labs