Lab 1000ml Separatory Funnels with PTFE Stopcock, Clear Graduated

Description

Product Overview

The ADAMAS BETA 1000 ml Lab Separatory Funnel is engineered for demanding laboratory environments where precision and durability are essential. Constructed from high‑grade polypropylene, the funnel provides excellent chemical resistance to weak acids, alkalis, salt solutions, and a broad range of organic solvents up to 80 °C. The conical shape promotes efficient phase separation, allowing liquids of differing densities to settle quickly while minimizing cross‑contamination. Integrated with a PTFE stopcock, the valve offers smooth, leak‑free operation and precise control over the flow of liquids during distillation, extraction, or washing steps. The graduated scale is clearly marked, enabling accurate measurement of volumes up to 1000 ml, and the funnel’s heavy‑duty design tolerates temperatures from –30 °C to 140 °C, making it adaptable to both low‑temperature and high‑temperature processes. Dimensions of 9.8 × 5.1 × 3.7 inches and a lightweight 5.61 oz profile ensure easy handling and storage, while the robust build meets the rigorous standards of industrial, scientific, and educational laboratories.

Usage

Designed for versatility, this separatory funnel excels in a variety of laboratory settings. In chemical research labs, it facilitates liquid‑liquid extraction, solvent recovery, and phase‑separation tasks essential for synthesis and analysis. Petrochemical facilities benefit from its resistance to corrosive substances and its ability to operate under elevated temperatures, supporting processes such as oil‑water separation and catalyst preparation. Academic institutions and teaching laboratories use the funnel to demonstrate fundamental principles of immiscible liquid behavior, allowing students to observe clear phase boundaries and practice precise liquid handling techniques. The funnel’s ergonomic design, combined with the PTFE stopcock’s smooth operation, reduces the risk of spillage and enhances safety during repetitive use. Whether employed in a high‑throughput industrial workflow or a small‑scale educational experiment, the funnel delivers consistent performance, making it a reliable tool for chemists, engineers, and educators alike.

Why Choose Us

ADAMAS BETA stands out for its commitment to quality manufacturing and rigorous testing protocols. Each funnel undergoes comprehensive inspection to verify dimensional accuracy, material integrity, and valve functionality, ensuring that every unit meets the exacting standards required for scientific research. The use of premium polypropylene not only provides superior chemical resistance but also contributes to a lighter, more manageable product without sacrificing strength. Our PTFE stopcock is precision‑machined to deliver a tight seal while allowing effortless rotation, reducing wear over extended use. In addition to product reliability, ADAMAS BETA offers responsive customer support and a clear warranty policy, giving users confidence that any concerns will be addressed promptly. By choosing this funnel, laboratories gain a tool that combines durability, accuracy, and ease of use, backed by a brand known for its dedication to scientific excellence.

Key Features

• Robust polypropylene body resists corrosion from acids, bases, and organic solvents.
• Conical design enables fast, efficient phase separation with minimal residue.
• Precision PTFE stopcock provides smooth, leak‑free control of liquid flow.
• Wide temperature range from -30°C to 140°C supports diverse experimental conditions.
• Responsive customer support and warranty ensure reliable after‑sales service.

FAQ

What types of chemicals can the funnel safely handle?

The funnel is compatible with weak acids, weak bases, salt solutions, and many organic solvents up to 80 °C. It is not recommended for highly aggressive acids or bases that exceed its temperature rating.

Can the funnel be used for high‑temperature distillation?

Yes, the polypropylene construction tolerates temperatures up to 140 °C, allowing it to be used in many distillation and reflux applications where moderate heat is required.

How accurate is the volume measurement on the graduated scale?

The scale is calibrated for 1000 ml capacity and provides reliable volume readings within a tolerance of ±2 ml, suitable for most laboratory procedures.

Is the PTFE stopcock replaceable if it wears out?

While the stopcock is designed for long‑term durability, replacement parts are available through ADAMAS BETA service channels to ensure continued performance.

What support is offered if I encounter an issue with the product?

Customers can contact our technical support team for troubleshooting, replacement, or warranty assistance. We aim to resolve inquiries within 48 hours to minimize downtime.