Amber Volumetric Flask Class B with PE Stopper, BORO 3.3

From $10.90 (ex GST)

Autoclavable
Chemical Resistant
Glass Boro
  • 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

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SKU: LC-03-AVF68000-B Categories: , , Brand:

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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