Reduction Adapter Borosilicate Glass Laboratory Grade
From $11.90 (Ex GST)
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Reduction adapters supplied by LabChoice Australia are designed to provide secure and precise transitions between different joint sizes in laboratory glassware assemblies. Manufactured from high quality BORO 3.3 borosilicate glass compliant with ISO 3585 and ASTM E438 Type 1 Class A standards, these adapters offer exceptional thermal resistance, strong chemical durability and accurate dimensional performance. Their reinforced construction ensures stable operation during repeated heating and cooling cycles used in distillation, reflux, extraction and general synthetic chemistry workflows.
These adapters feature a larger joint on one end and a smaller joint on the other, enabling technicians to connect glassware components with mismatched joint sizes without compromising sealing integrity or system stability. Precision ground joints provide smooth, airtight connections that maintain internal pressure consistency and prevent vapour leakage during operation. The clear BORO 3.3 glass body allows full visibility of the connection points, supporting safe assembly and monitoring throughout experimental procedures.
Reduction adapters are widely used in organic synthesis, analytical chemistry, academic teaching laboratories and industrial R and D environments. Their flexibility allows efficient integration of condensers, flasks, stillheads, receivers, thermometers and other apparatus with non matching joint configurations. This reduces the need for duplicate equipment in alternative joint sizes and supports versatile laboratory setups for both routine and specialised workflows.
Each reduction adapter supplied by LabChoice Australia undergoes ISO 9001 aligned quality control inspections. This includes dimensional verification of both joint tapers, clarity and surface finish assessment, wall thickness measurement and structural stability evaluation. Adapters are checked for defect free glass, accurate taper geometry and secure sealing capability before packing. These stringent quality checks ensure reliable, leak free performance for laboratories requiring precise and adaptable joint compatibility solutions.