The AVAIN LABS® Reagent Bottle, Clear Narrow Neck with Head Stopper is a high-quality laboratory storage bottle designed for the safe storage, handling, and identification of laboratory reagents, chemicals, solutions, and other liquid substances. Manufactured for laboratory use, the bottle combines mechanical strength, chemical resistance, and convenient labelling for reliable day-to-day laboratory applications.

This clear narrow-neck reagent bottle complies with ISO 4796-2, making it suitable for professional laboratory environments, educational institutions, research facilities, pharmaceutical laboratories, and analytical applications.

Key Features

• AVAIN LABS® Clear Narrow Neck Reagent Bottle
• Supplied with Head Stopper
• Complies with ISO 4796-2
• Mechanically strong construction
• Excellent chemical resistance
• Sturdy ground neck for secure closure
• Supplied with a PE stopper to help prevent contamination of bottle contents
• PE stopper also available separately
• Clear bottle construction allows easy visual inspection of contents
• Large white marking area on the bottle for labelling
• Easy identification of stored reagents and solutions
• Suitable for general laboratory storage and handling

ISO 4796-2 Compliant Laboratory Bottle

The AVAIN LABS® Reagent Bottle is designed in accordance with ISO 4796-2, a standard covering laboratory glassware bottles for storage and transport of liquid substances. Its narrow-neck configuration provides controlled pouring and helps reduce unnecessary exposure of stored contents.

Strong & Chemical-Resistant Construction

These complete bottles are designed to provide mechanical strength and chemical resistance, making them suitable for routine laboratory use with a wide range of reagents and solutions.

The sturdy construction supports repeated handling while helping maintain the integrity of the bottle during laboratory storage and use.

Ground Neck & PE Stopper

The bottle features a sturdy ground neck and is supplied with a PE stopper. The stopper helps close the bottle securely and helps prevent contamination of the contents during storage.

PE stoppers are also available separately, providing a convenient replacement option for laboratory users.

Large Labelling Area

A large white marking area is provided on the wall of the bottle. This allows users to clearly write or attach identification information such as:

• Chemical/Reagent Name
• Concentration
• Preparation Date
• Expiry Date
• Batch Number
• Laboratory Identification

The clear bottle combined with the large white marking area makes content identification and visual inspection convenient.

Applications

The AVAIN LABS® Clear Narrow Neck Reagent Bottle is suitable for:

• Chemistry Laboratories
• Pharmaceutical Laboratories
• Research Laboratories
• Educational Institutions
• Analytical Laboratories
• Microbiology Laboratories
• Quality Control Laboratories
• Reagent Storage
• Chemical Solution Storage
• General Laboratory Applications

Product Specifications

Why Choose AVAIN LABS® Reagent Bottle?

The AVAIN LABS® Reagent Bottle, Clear Narrow Neck with Head Stopper provides a practical combination of strength, chemical resistance, secure closure, easy identification, and standardized laboratory design. Its ground neck, PE stopper, clear construction, and large labelling area make it a useful choice for laboratories requiring reliable reagent storage bottles.