Distillation Apparatus

The GISCOM Distillation Apparatus is a precision-engineered glass assembly designed for the efficient separation, purification, and recovery of liquid mixtures through controlled heating and condensation. This complete setup includes a 500 mL round-bottom flask, a high-efficiency Graham condenser (200 mm), and a stopper for secure operation. Ideal for research, teaching, and QC/QA environments, the apparatus ensures reliable performance and consistent results in laboratories and industrial applications.

Key Features

• Complete functional distillation set: 500 mL flask, Graham condenser, stopper.
• Made from premium Borosilicate Glass 3.3, offering superior thermal and chemical resistance.
• High-efficiency Graham condenser with coil design for maximum cooling and distillate condensation.
• Uniform wall thickness ensures durability during heating cycles.
• Ground glass joints for airtight, leak-free assembly and compatibility with standard lab equipment.
• Excellent transparency for easy monitoring of boiling, vapour flow, and condensation.
• Chemically inert surface prevents contamination and ensures high-purity results.
• Suitable for repeated, long-term laboratory use without performance degradation.

Material Specifications

• Material: Borosilicate Glass 3.3
• Thermal Properties: Low thermal expansion coefficient (3.3 × 10⁻⁶ K⁻¹). Withstands extreme temperature changes and direct heating
• Chemical Resistance: Resistant to acids, solvents, organic reagents, and alkalis. Non-reactive and maintains the purity of samples
• Mechanical Strength: Annealed for stress-free structure and improved durability
• Standards Compliance: Manufactured following ISO, DIN, and ASTM laboratory glassware standards

Technical Specifications

• Components Included: As per the standard size table
• Joint Sizes: Standard ground joint sizes (e.g., 24/29 or as required)
• Condenser: Coiled inner tube for enhanced cooling efficiency. Standard hose connections for water inlet/outlet
• Dimensions: Overall length and assembly height are customizable per order
• Tolerance: Manufactured within international dimensional accuracy standards
• Optional Accessories: stands, clamps, adapters, receivers, thermometers

Handling & Precautions

• Inspect all components for chips or cracks before use.
• Avoid exposing the glass to sudden temperature changes to prevent thermal stress.
• Secure the apparatus using appropriate clamps—do not overtighten.
• Use regulated heating sources such as mantles or water/oil baths.
• Maintain a steady but controlled water flow through the condenser.
• Allow the apparatus to cool before disassembly or washing.
• Clean with non-abrasive, laboratory-grade detergents and rinse thoroughly.
• Autoclavable within Borosilicate Glass 3.3 limits; avoid open flame contact on joints.
• Do not use damaged glassware during distillation operations.

 Applications

• Chemical Laboratories: Solvent purification, reaction distillation, and organic synthesis.
• Pharmaceutical & QC/QA Labs: Purity analysis, sample preparation, solvent recovery.
• Biotechnology: Distillation of sensitive solvents and reagents.
• Academic Institutions: Teaching the principles of distillation and separation techniques.
• Industrial Labs: Pilot processes, small-scale production, and analytical workflows.

Plays a key role in daily distillation, separation, concentration, and purification activities.