Description

Separating Funnel 250mL (6403021) BOROSIL® PTFE Stop Cock

The Separating Funnel 250mL (BOROSIL®) PTFE Stopcock (6403021) is a high-quality laboratory essential designed for liquid-liquid extractions. Crafted from durable BOROSIL® 3.3 borosilicate glass, this funnel offers exceptional chemical resistance and thermal stability for safe and reliable use in various laboratory applications.

Key Features:

• 250mL Capacity: Provides ample volume for most separation procedures.
• BOROSIL® 3.3 Borosilicate Glass: Ensures exceptional chemical resistance to a wide range of reagents and solvents.
• PTFE Stopcock: Offers smooth, leak-proof control over liquid flow with excellent chemical compatibility.
• Interchangeable Glass Stopper: Provides a secure closure when the stopcock is not in use.
• Pear Shape: Facilitates efficient separation of immiscible liquids due to the wider bulb at the bottom.
• ISO 4800 Compliant: Guarantees adherence to international quality standards.

Applications:

• Separating immiscible liquids with different densities in organic chemistry, biochemistry, and environmental analysis.
• Isolating desired products from reaction mixtures.
• Purifying chemicals and removing unwanted contaminants.

Benefits:

• Durable Construction: BOROSIL® glass ensures long-lasting performance.
• Chemical Resistance: Handles a wide range of laboratory chemicals.
• Leak-Proof Operation: PTFE stopcock provides reliable control.
• Versatility: Suitable for various separation applications.
• Easy to Clean: Smooth glass surface facilitates cleaning.