DURAN® Separating Funnel with PTFE key, conical shape

DURAN® Separating Funnel, with PTFE key, 250 mL
A separating funnel has the shape of a pointed flask with a drain cock at its tip. The separating funnel is used for the liquid-liquid extraction of two immiscible liquids (substance separation process) and can thus also be used for cleaning processes. The liquid with the higher density collects in the lower part of the vessel and can be drained via the drain cock. The printed scale allows an exact volume determination.
Features and Benefits:

• complies with DIN ISO 4800
• Conical shape
• With PTFE key
• Fired-on, highly durable white print
• Easy-to-read scale with graduation marks to estimate the content

Application: Phase separation, Liquid-liquid extraction, Measuring liquid amounts