Description
The MEDILAB Amber Reagent Bottle with Screw Cap and Pouring Ring is a high-quality laboratory storage bottle designed for safe handling and long-term preservation of light-sensitive chemicals and reagents. Manufactured from durable Borosilicate Glass 3.3, it offers exceptional chemical resistance, thermal stability, and mechanical strength. Ideal for routine laboratory operations, this bottle ensures contamination-free storage, precise pouring, and reliable performance across scientific, industrial, and pharmaceutical environments.
Key Features
- Amber-coloured borosilicate glass protects sensitive reagents from UV and visible light degradation.
- Leak-proof screw cap ensures secure sealing, preventing contamination, spillage, and sample loss.
- Integrated pouring ring allows smooth, drip-free transferring of liquids.
- High thermal shock resistance suitable for autoclaving and heat sterilisation.
- Excellent chemical durability for safe storage of acids, bases, solvents, and analytical solutions.
- Heavy-duty construction for long service life in demanding lab environments.
- Clear capacity graduation (optional models) for easy volume identification.
- Compatible with standard lab fittings and storage systems.
- Ideal for light-sensitive reagents such as buffers, media, indicators, and pharmaceutical preparations.
Material Specifications
- Material: Borosilicate Glass 3.3
- Thermal Properties:
High resistance to thermal shock
Low coefficient of thermal expansion
Suitable for autoclaving up to 121°C - Chemical Resistance: Resistant to most acids, alkalis, organic solvents, and corrosive chemicals
- Mechanical Properties: Strong, durable, scratch-resistant glass for repeated laboratory use
- Standards Compliance: Manufactured as per international standards (ISO / DIN)
Technical Specifications
- Available Capacities: 30 ml, 60 ml, 125 ml, 250 ml, 500 ml, 1000 ml (custom capacities available on request)
- Dimensions: As per standard reagent bottle sizing (detailed technical sheet can be provided)
- Tolerance: Manufactured with precise dimensional and capacity tolerances for laboratory consistency
- Cap Type: PP screw cap with PTFE liner (optional)
- Pouring Ring: Detachable polypropylene pouring ring for drip-free transfer
- Autoclavable: Bottle and pouring ring autoclavable; caps autoclavable based on the model
- Packaging:
Individually packed or bulk packed
Export-grade corrugated boxes with protective cushioning
Palletised shipment available for bulk export orders - Accessories Included: Screw cap and pouring ring (included with all capacities)
Handling & Precautions
- Do not expose to sudden temperature changes to avoid thermal shock.
- Autoclave at recommended temperatures (up to 121°C). Remove caps during autoclaving.
- Clean with mild detergents; avoid abrasive scrubs to protect glass clarity.
- Store away from strong mechanical impact to prevent cracking.
- Do not use for the storage of hydrofluoric acid or highly alkaline solutions at high temperatures.
- Ensure correct tightening of caps to maintain leak-proof sealing.
- Inspect regularly for chips/cracks before use in critical applications.
Applications
- Pharmaceutical & Biotech Laboratories: Reagent storage, media preparation, buffers, and light-sensitive chemicals.
- Chemical & Industrial Labs: Sample preservation, reagent handling, solvent collection.
- Academic & Research Institutions: General-purpose storage and analytical workflows.
- QC/QA Laboratories: Controlled reagent storage for analytical procedures.
- Food, Environmental & Clinical Labs: Safe handling of samples and testing solutions.
Used widely due to its durability, accuracy, and ability to protect sensitive contents from photodegradation.
Why Choose MEDILAB
- 35+ years of manufacturing excellence in premium laboratory glassware.
- Trusted globally with exports to 40+ countries.
- Consistent, export-quality production using high-grade raw materials.
- OEM & Private Labelling available for distributors and brands.
- Strict quality control processes ensure dimensional accuracy and durability.
- Robust packaging solutions for safe global shipping and large-volume orders.
- Reliable supply chain with strong production capacity for small and bulk orders.






