Glass Reagent Bottle 50mL – Apex Labs

Our Glass Reagent Bottle 50mL offers professional-grade storage in a space-saving design. Perfect for delicate laboratory tasks, this bottle is manufactured from high-performance 3.3 Borosilicate Glass, ensuring it can withstand rigorous thermal sterilization and chemical exposure. Despite its small footprint, it features a heavy-duty screw cap and an integrated pouring ring to prevent drips and accidental spills. Its exceptional thermal stability makes it fully autoclavable, providing a reliable vessel for sterile liquids, volatile solvents, and sensitive chemicals.
Technical Specifications
| Property | Details |
|---|---|
| Material | Type 3.3 Borosilicate Glass |
| Capacity | 50 mL |
| Cap Type | GL32 Blue Screw Cap (Polypropylene) |
| Autoclavable | Yes, up to 140°C (284°F) |
| Graduations | 10 mL to 40 mL (White Enamel) |
| Chemical Resistance | Excellent (Acid & Alkali Resistant) |
| Height | ~90 mm |
| Outer Diameter | ~46 mm |
Key Features
- Sterilization Ready: Fully autoclavable (bottle and cap) at 121°C, making it perfect for aseptic laboratory workflows.
- Compact Borosilicate Build: High resistance to thermal shock ensures the glass won’t crack during rapid temperature changes.
- Leak-Proof Seal: The GL32 screw cap provides a secure, linerless airtight seal for safe sample transport and storage.
- Precision Pouring Ring: Includes a specialized ring to ensure a clean, drip-free pour every time.
- Highly Legible Markings: Sharp white enamel graduations and a large marking spot for easy identification and labeling.





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