Desiccator

The GISCOM Desiccator is a high-quality moisture-control vessel designed for the safe storage, drying, and preservation of moisture-sensitive samples. Manufactured from premium Borosilicate Glass 3.3, it ensures excellent chemical and thermal resistance, making it ideal for routine laboratory workflows. Trusted by research institutions and industries worldwide, it provides a stable, contamination-free environment essential for accurate experimental results.

Key Features

• High-clarity Borosilicate Glass 3.3 for superior chemical resistance and long-term durability.
• Airtight plain lid design to maintain consistent low-humidity conditions.
• Thick, uniform glass construction ensures excellent vacuum and pressure stability.
• Removable perforated plate for drying agents (silica gel, desiccants, etc.).
• Smooth, precision-ground flange ensures reliable sealing with grease or a compatible gasket.
• Excellent thermal performance suitable for standard autoclaving cycles.
• Corrosion-proof and easy to clean, ensuring long operational life.
• Crystal-clear visibility for unobstructed inspection of samples during storage.

 Material Specifications

• Material: Borosilicate Glass 3.3
• Thermal Properties: Low thermal expansion coefficient ≈ 3.3 × 10⁻⁶ K⁻¹ Excellent resistance to thermal shock
• Chemical Resistance: Highly resistant to acids, solvents, saline solutions, and most laboratory chemicals
• Mechanical Strength: High stability and resistance to mechanical stress
• Standards Compliance: Manufactured according to international laboratory glassware standards (ISO / DIN for borosilicate glass performance)

Technical Specifications

• Available Sizes: As per the standard size table
• Design: Plain lid (non-vacuum type) Internal perforated desiccant plate
• Tolerance: Standard laboratory glassware tolerance suitable for general drying/storage applications
• Accessories Included: Borosilicate lid, perforated glass plate. Optional: desiccant available upon request

Handling & Precautions

• Handle with both hands and avoid impact or sudden thermal shock.
• Ensure the flange is clean and evenly greased (if used) for airtight sealing.
• Suitable for autoclaving up to recommended limits for Borosilicate Glass 3.3.
• Do not heat directly on an open flame or hot plate.
• Avoid rapid cooling/heating to prevent breakage.
• Clean using mild laboratory detergents; avoid abrasive scrubbing.
• Replace desiccant regularly for optimal performance.

 Applications

• Analytical & Research Laboratories – drying hygroscopic chemicals, protecting moisture-sensitive samples.
• Pharmaceutical & QC/QA Labs – conditioning samples, stabilising reagents, and preventing moisture interference.
• Chemical & Industrial Laboratories – storage of powders, pellets, and moisture-reactive materials.
• Biotechnology & Academic Institutions – general sample handling, safe material preservation.
• Essential in workflows requiring controlled humidity environments, such as gravimetric analysis, sample prep, and precision weighing.