Labasics Addition Funnel 100ml Borosilicate Glass with PTFE Stopcock

Description

Product Overview

Designed for laboratory precision, the Labasics Addition Funnel is crafted from high-quality borosilicate glass, ensuring durability and resistance to thermal shock. With a 100ml capacity and a PTFE stopcock for controlled liquid transfer, this funnel is ideal for slow, accurate addition of reagents. The 24/40 standard joints at both ends allow seamless integration with other lab equipment. Its cylindrical shape and precise scale make it suitable for both teaching and professional laboratory environments.

Usage

Used in chemistry, biology, and pharmaceutical labs, this funnel is perfect for transferring liquids during titrations, distillations, or sample preparation. Ideal for researchers, educators, and students who require consistent, controlled liquid delivery. Its heavy-duty construction ensures it can withstand repeated use without degradation. The PTFE stopcock allows for fine-tuned flow control, making it suitable for sensitive or viscous liquids.

Why Choose Us

Manufactured by STONYLAB INC, this addition funnel combines precision engineering with laboratory-grade materials. The borosilicate glass is chemically resistant and heat-tolerant, ensuring long-term performance. The PTFE stopcock provides smooth, leak-free operation. The 24/40 standard joints ensure compatibility with most lab glassware systems. Additionally, we offer a 1-year warranty and prompt customer support for any issues or damages.

Key Features

• Constructed from borosilicate glass for superior thermal and chemical resistance
• PTFE stopcock enables precise, slow liquid control for accurate reagent addition
• 24/40 standard joints at both ends for secure connection with lab equipment
• 100ml capacity with clear graduated scale for easy measurement
• Heavy-duty, reusable design with 1-year warranty and prompt customer support

FAQ

What is the capacity of this addition funnel?

This addition funnel has a 100ml capacity, making it suitable for small to medium-scale laboratory transfers.

What material is the funnel made of?

It is made of borosilicate glass, which is chemically resistant and can withstand thermal shock, making it ideal for laboratory use.

Does it come with standard joints?

Yes, it features 24/40 standard joints at both ends for compatibility with most lab glassware systems.

Can I use it for viscous liquids?

Yes, the PTFE stopcock allows for controlled flow, making it suitable for both viscous and low-viscosity liquids.

What is the warranty period?

This product comes with a 1-year warranty. If received damaged, contact us for prompt resolution.