The Wincom Glass Condenser is a premium laboratory distillation apparatus designed for highly efficient vapor cooling and liquid recovery. Featuring a dual-jacketed architecture, it allows hot chemical vapors to pass through an inner glass tube while a continuous stream of cold water circulates through the outer cooling jacket. Forged from high-grade borosilicate glass, this condenser maximizes thermal heat exchange and safely handles volatile chemical gases. It is an essential component for fractional distillation, solvent recovery, extraction, and synthetic reflux setups across scientific and pharmaceutical industries.

Technical Specifications

• Equipment Type: Laboratory Vapor Condenser (Liebig, Allihn, or Graham variants available)

• Material Composition: Premium Grade 3.3 Borosilicate Glass (High thermal shock resistance)

• Joint Architecture: Precision ground-glass interchangeable inner/outer joints (e.g., 14/23, 24/29, 29/32) for airtight seals

• Hose Connections: Fused glass side-tubes or removable plastic hose barbs designed to tightly fit standard water circulation lines

• Available Effective Lengths: Diverse sizes tailored to different distillation volumes (e.g., 200mm, 300mm, 400mm, or 500mm cooling zones)

• Structural Configurations:

  • Liebig Style: Straight inner tube for simple, rapid distillation lines.

  • Allihn Style: Bulb-shaped inner tube providing greater surface area for high-volume reflux processing.

  • Graham Style: Coiled inner tube designed for high-efficiency condensation of volatile solvents.

• Chemical Durability: Inert to hot concentrated acids, corrosive organic reagents, and vapor solvents

Key Features

• High-Efficiency Thermal Exchange: Engineered with optimized glass wall thickness between the inner vapor pathway and outer water jacket, ensuring rapid heat transfer and maximum condensation rates.

• Premium Airtight Ground Joints: Designed with standard, precision-molded ground glass connections that pair seamlessly with distillation flasks, receiving adapters, and extraction units without vapor leaks.

• Exceptional Thermal Stress Defense: Outfitted with a low coefficient of thermal expansion, ensuring the glass remains completely stable and crack-free even when handling freezing water against boiling chemical vapors.

• Safe and Secure Hose Interlocking: The water inlet and outlet barbs are designed to maintain a rigid, leak-proof grip on flexible rubber or silicone water lines under continuous laboratory tap water pressure.

• Absolute Chemical Purity: The non-porous ceramic-glass surface protects against material absorption and cross-sample contamination, allowing for easy washing and long-term reuse.

Primary Applications

• Solvent Distillation and Reclaiming: Cooling and condensing volatile chemical vapors back into pure liquid fractions during simple or fractional distillation loops.

• Organic Chemical Synthesis (Refluxing): Returning boiled solvent vapors directly into the reaction flask to prevent fluid loss during long-term heating or synthesis setups.

• Essential Oil Soxhlet Extraction: Working with automated Soxhlet extractors to cool down organic solvents and wash botanical materials for nutritional or herbal analysis.

• Academic Science Education: Supplying university and college chemical laboratories with rugged, reliable cooling columns to teach students fundamental thermodynamics and state changes.