

Amber Volumetric Flask Class B with PE Stopper, BORO 3.3
From $10.90 (ex GST)
- Class B accuracy volumetric flask for routine solution preparation and dilution work
- Amber BORO 3.3 borosilicate glass helps reduce light exposure for sensitive reagents
- High chemical resistance and good thermal stability for everyday laboratory use
- Supplied with PE stopper to minimise evaporation and contamination during storage
- Clear calibration mark supports consistent volume measurement within Class B tolerance
- Suitable for education laboratories, research preparation, and general QC applications
- Description
Description
Amber Volumetric Flask Class B with PE Stopper, BORO 3.3 is designed for accurate preparation and dilution of solutions where light protection, reliable volume control, and secure sealing are required for routine laboratory work. The amber borosilicate body reduces UV and visible light transmission, helping protect photosensitive reagents, dyes, indicators, and working solutions from degradation, colour change, and concentration drift during preparation and storage. This makes it well suited to day to day solution making in teaching laboratories, research benches, and industrial QC environments.
Manufactured from high quality LabChoice BORO 3.3 borosilicate glass, the flask offers excellent thermal stability, low thermal expansion, and strong chemical resistance to a wide range of laboratory reagents and solvents. BORO 3.3 glass performance aligns with recognised borosilicate standards such as ISO 3585 and ASTM E438 Type I, supporting dependable durability and consistent behaviour under routine laboratory conditions. The Class B specification provides practical volumetric accuracy for general purpose preparation tasks, making it a cost effective choice where Class A tolerance is not required.
Supplied with a PE (polyethylene) stopper, the flask provides a practical, secure closure that helps reduce evaporation, limit contamination risk, and maintain solution integrity during short to medium term storage and transport. The single calibration mark supports consistent meniscus setting, while smooth internal surfaces help minimise residue retention and support efficient cleaning between uses.
Supplied by LabChoice Australia, this amber Class B volumetric flask is widely used across Australian schools, universities, research institutes, medical laboratories, and industrial quality control facilities where light protection, dependable BORO 3.3 construction, and routine volumetric accuracy are required.
| Item Code | Capacity (ml) | N by S | Tolerance | Pack |
| LC-03-AVF68001-B | 25 | 10/19 | 0.080(±ml) | 1 |
| LC-03-AVF68002-B | 50 | 12/21 | 0.120(±ml) | 1 |
| LC-03-AVF68003-B | 100 | 14/23 | 0.200(±ml) | 1 |
| LC-03-AVF68004-B | 250 | 14/23 | 0.300(±ml) | 1 |
| LC-03-AVF68005-B | 500 | 19/26 | 0.500(±ml) | 1 |
| LC-03-AVF68006-B | 1000 | 24/29 | 0.800(±ml) | 1 |
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Our Reviews
Emma Roberts
3 months ago
We ordered a set of customised BORO 3.3 borosilicate glassware for our teaching labs, and LabChoice Australia exceeded every expectation. From the first consultation to final delivery, their team listened carefully, offered expert advice, and ensured every piece matched our specifications perfectly.
The clarity and precision of the glassware are exceptional, and the quick turnaround made setup effortless. It’s refreshing to work with an Australian supplier who genuinely understands laboratory needs and takes pride in quality craftsmanship. We’ll definitely be returning to LabChoice for future glassware requirements
Michael Grant
4 months ago
Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
The quality of the glass is exceptional — resistant to heat, easy to clean, and consistently accurate in measurement. It’s reassuring to know there’s an Australian supplier that combines scientific precision with genuine customer care. I’d recommend LabChoice to any research team looking for dependable labware
Sarah Nguyen
6 months ago
We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
Dr. Emily Hart – Senior Research Scientist
8 months ago
LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
Mark Stevens
8 months ago
We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab
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