Arco Separating Funnel 250mL Glass Funnel

The Arco Separating Funnel 250mL Glass Funnel is a premium laboratory instrument designed for the efficient separation of immiscible liquids during chemical and analytical procedures. Manufactured in accordance with ISO 4800 standards, this funnel is made from heat-resistant, low-expansion 3.3 borosilicate glass, ensuring excellent durability, chemical resistance, and long service life.

The funnel features a precision-ground 29/32 neck joint and a high-quality glass stopcock that allows smooth and accurate control of liquid flow during separation processes. Its transparent glass body enables clear visibility of liquid layers, helping users achieve precise phase separation and extraction results.

This separating funnel is widely used in chemical laboratories, pharmaceutical industries, research institutions, educational laboratories, and industrial quality control applications.

Key Features

• Manufactured according to ISO 4800 standards
• Made from premium 3.3 borosilicate glass
• Excellent resistance to heat and chemicals
• 250mL capacity for laboratory separation procedures
• Precision-ground 29/32 neck joint
• Durable glass stopcock for accurate flow control
• Clear glass body for easy observation of liquid phases
• Suitable for liquid-liquid extraction applications
• Low thermal expansion for enhanced durability
• Reusable and easy to clean

Applications

The Arco Separating Funnel is ideal for:

• Liquid-liquid extraction
• Separation of immiscible liquids
• Organic chemistry experiments
• Solvent purification processes
• Chemical analysis procedures
• Pharmaceutical laboratory work
• Research and development activities
• Educational laboratory experiments
• Environmental testing
• Quality control applications

Technical Specifications

Benefits of Using a Borosilicate Separating Funnel

A borosilicate separating funnel provides reliable performance in demanding laboratory environments. The transparent glass construction allows clear monitoring of liquid layers during extraction procedures. The precision glass stopcock offers smooth operation and accurate control of liquid discharge.

The 3.3 borosilicate glass construction resists thermal shock and chemical attack, making the funnel suitable for a wide range of laboratory applications. Its durable design supports repeated use while maintaining accuracy and efficiency.

Package Includes

• 1 × Arco Separating Funnel 250mL
• 1 × Glass Stopcock
• 1 × Ground Glass Stopper

Why Choose Arco Separating Funnel 250mL?

The Arco Separating Funnel 250mL Glass Funnel combines precision, durability, and chemical resistance for efficient liquid separation. Its ISO-compliant design, high-quality borosilicate glass construction, and smooth-operating glass stopcock make it an essential laboratory tool for extraction, purification, and analytical applications. It is an excellent choice for laboratories, educational institutions, research facilities, and industrial testing environments.