Normax Desiccator Lid with Stopcock 200 mm (49 063 24)

Normax Desiccator Lid with Stopcock 200 mm (49 063 24)

The Normax Desiccator Lid with Stopcock (Cat. No. 49 063 24) functions as a replacement lid for vacuum desiccators with a 200 mm internal diameter. Constructed from soda lime glass, it provides strength, transparency, and reliable sealing for controlled-atmosphere drying or storage. The integrated stopcock allows users to regulate vacuum levels or introduce inert gases, ensuring precise control over humidity and pressure during laboratory processes.

Key Features

• Integrated Stopcock: Enables users to control vacuum pressure or inert gas flow easily during desiccation.

• Soda Lime Glass Construction: Offers durability, optical clarity, and resistance to common laboratory chemicals.

• Precision Fit: Designed for 200 mm desiccator bases, forming a secure seal with the ground-glass flange.

• Airtight Performance: When used with vacuum grease, the flange prevents air and moisture from entering the desiccator chamber.

• Clear Visibility: The transparent dome design lets users monitor samples without removing the lid.

• Rugged Build: Thick glass structure ensures long-term use under regular laboratory conditions.

Specifications

Applications

• Use as a replacement lid for Normax Desiccators with Stopcock of Ø 200 mm size.

• Suitable for vacuum drying, moisture-free storage, or inert gas purging.

• Ideal for laboratories involved in chemical, pharmaceutical, or industrial research.

• Works efficiently with desiccants like silica gel, phosphorus pentoxide, or calcium chloride.

Maintenance and Handling

• Apply vacuum grease lightly on the flange before closing to ensure airtight sealing.

• Clean the stopcock and flange regularly to prevent leaks and maintain smooth operation.

• Avoid sudden temperature changes to prevent thermal stress on the glass.

• Clean with mild detergent and soft materials; dry thoroughly before reuse.

• Store on a stable surface to prevent accidental damage or chipping.