250ml Borosilicate Glass Narrow Neck Reagent Bottle
The Simax 250 mL reagent bottle provides reliable, long term storage for a wide range of laboratory liquids and prepared solutions. Designed for durability and versatility, it combines high clarity with strong resistance to heat and chemical stress, making it ideal for routine use in research, teaching and analytical environments.
Manufactured from Borosilicate Glass 3.3, it withstands repeated sterilisation, heating and cooling cycles without loss of performance. The narrow neck design supports controlled pouring and secure closure, whilst fired-on graduations ensure lasting readability through frequent use. Certified to ISO 4796-1, the bottle maintains professional consistency and dimensional accuracy, offering dependable performance for everyday laboratory workflows.
Practical Applications
– General reagent and solution storage
– Routine sample preparation and transfer
– Teaching and training in laboratory techniques
– Analytical, industrial and research applications
Key Features
– 250 mL borosilicate glass reagent bottle for durability and chemical resistance
– Fired-on graduations provide clear, permanent volume markings
– Narrow neck design for secure closure and controlled pouring
– Resistant to staining, corrosion and thermal stress
Quality & Standards
– ISO 4796-1
– ISO 3585
Specifications
– Capacity: 250 mL
– Material: Borosilicate Glass 3.3
– Colour: Clear
– Graduated: Yes, fired-on markings
– Neck: Narrow neck
– Autoclavable: Up to 140 °C
– Brand: Simax
Clear, strong and dependable, the Simax 250 mL reagent bottle delivers long-lasting performance for general-purpose storage, preparation and handling across professional laboratory environments.






