Normax Reagent Bottle Narrow Neck Amber 250 mL (41 168 36)

Normax Reagent Bottle Narrow Neck, Amber, Soda Lime Glass 250 mL with TS Stopper 19/26 (41 168 36)

The Normax Reagent Bottle Narrow Neck Amber (Cat. No. 41 168 36) is a durable laboratory storage bottle made from amber soda lime glass, designed to protect light-sensitive reagents and solutions from UV and visible light exposure. With a capacity of 250 mL and a TS 19/26 ground glass stopper, the bottle provides an airtight and reusable seal that minimizes contamination, evaporation, and degradation. Its narrow neck construction allows precise pouring and controlled handling, making it ideal for daily laboratory operations.

Key Features

• Amber Soda Lime Glass: Protects contents from harmful UV and visible light to maintain reagent stability.

• Capacity: 250 mL — suitable for moderate reagent and solution storage volumes.

• Stopper: Fitted with a TS 19/26 ground glass stopper for a secure and airtight closure.

• Narrow Neck: Reduces spillage and evaporation while enabling precise liquid transfer.

• Chemical Resistance: Resistant to standard acids, alkalis, and laboratory solvents (excluding HF).

• Reusable and Robust: Designed for multiple uses with proper care and cleaning.

• Clear Amber Transparency: Allows easy content monitoring while ensuring light protection.

Specifications

Applications

• Designed for storage of light-sensitive reagents, solvents, and solutions.

• Commonly used in chemical, pharmaceutical, and research laboratories.

• Ideal for analytical chemistry, sample preservation, and long-term reagent storage.

• Suitable for iodine, silver nitrate, and organic light-reactive compounds.

Maintenance and Handling

• Clean using mild detergent and rinse thoroughly with distilled water.

• Allow the bottle to dry completely before reuse.

• Handle the ground glass stopper gently to prevent chipping or misalignment.

• Store upright in a cool, dry location away from direct sunlight or extreme heat.