400mm 24/40 Liebig Condenser Deschem 400mm Jacket Borosilicate

Description

Product Overview

The 400mm 24/40 Liebig condenser from Deschem is engineered for high‑performance laboratory applications. Crafted from G3.3 borosilicate glass, the condenser offers superior thermal stability, resisting temperatures up to 560°C at the annealing point and 820°C at the softening point. Its 400mm jacket length provides an extended cooling surface, while the 24/40 ground joint ensures a secure, leak‑free connection to standard laboratory glassware. The linear coefficient of expansion (32×10⁻⁷/°C) guarantees dimensional stability during repeated heating and cooling cycles, making it a reliable component for distillation, reflux, and other condensation processes.

Designed with precision machining, the condenser features a smooth internal surface that promotes laminar flow of vapors, reducing turbulence and improving condensation efficiency. The external jacket is compatible with standard cooling water supplies, allowing easy integration into existing laboratory setups. With a package dimension of 22.25 x 3.54 x 2.36 inches and a lightweight design of just 10.58 ounces, the unit is both portable and easy to handle, facilitating quick setup and cleanup in busy research environments.

Usage

This Liebig condenser is ideal for a wide range of laboratory procedures, including organic synthesis, analytical chemistry, and industrial process development. Its robust borosilicate construction makes it suitable for high‑temperature operations, while the 400mm jacket length enhances cooling efficiency for large‑scale distillations. Researchers can employ the condenser in reflux setups to maintain reaction temperatures, in fractional distillation to separate complex mixtures, and in vacuum distillation where precise temperature control is critical.

Because the condenser is compatible with standard 24/40 ground joints, it can be easily paired with a variety of flasks, adapters, and receiving vessels. The design also supports both water and ice‑water cooling methods, giving users flexibility to adjust cooling rates based on the volatility of the compounds being processed. Whether in academic laboratories, pharmaceutical development labs, or industrial research facilities, this condenser delivers consistent performance and durability.

Why Choose Us

Deschem is a trusted manufacturer of high‑quality laboratory glassware, and this Liebig condenser reflects the company’s commitment to excellence. Each unit undergoes rigorous quality control testing, including pressure resistance and thermal shock assessments, to ensure it meets international standards for laboratory safety and performance. The use of G3.3 borosilicate glass provides exceptional chemical resistance, allowing the condenser to handle aggressive solvents and reagents without degradation.

In addition to product durability, Deschem offers responsive customer support and a comprehensive warranty that covers manufacturing defects. Our technical team is available to assist with installation guidance, troubleshooting, and recommendations for optimal cooling configurations. By choosing this condenser, customers benefit from a combination of superior material properties, precise engineering, and dedicated after‑sales service.

Key Features

• G3.3 borosilicate glass provides high thermal resistance and chemical durability
• Extended 400mm jacket length enhances cooling efficiency for large‑scale distillations
• 24/40 ground joint ensures a secure, leak‑free connection with standard lab glassware
• Lightweight yet robust design simplifies handling and setup in busy laboratory environments
• Comes with dedicated Deschem customer support and warranty for peace of mind

FAQ

What type of cooling water connection does this condenser require?

The condenser is designed for standard laboratory water connections. You can attach a regular water inlet and outlet hose to the jacket, using either room‑temperature water or an ice‑water mixture to achieve the desired cooling rate.

Can this condenser be used with solvents that are highly corrosive?

Yes. The G3.3 borosilicate glass offers excellent chemical resistance, making it suitable for most organic solvents, acids, and bases commonly used in laboratory settings.

Is the 24/40 ground joint compatible with all standard lab equipment?

The 24/40 ground joint is a widely adopted standard in laboratory glassware. It fits seamlessly with a range of flasks, adapters, and receiving vessels that conform to the same joint specification.

What is the recommended maintenance routine for this condenser?

After each use, rinse the condenser thoroughly with distilled water to remove any residues. Inspect the glass for cracks or chips before storage, and allow it to dry completely to prevent water spots or mineral buildup.

Does Deschem provide a warranty for this product?

Yes, Deschem offers a manufacturer’s warranty that covers defects in materials and workmanship. For detailed warranty terms and support contact information, please refer to the product documentation or visit our website.