Receiver Delivery Adapter Long Stem BORO 3.3 Glass Laboratory Grade
- Designed for controlled transfer of condensate during distillation
- Long stem provides improved reach and safe liquid delivery
- Ensures smooth flow and minimal sample loss in glassware setups
- Suitable for distillation, reflux, and organic chemistry applications
- Made from durable, heat-resistant BORO 3.3 borosilicate glass
- Precision-engineered and quality-tested by LabChoice Australia
From $11.95 (Ex GST)
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Receiver delivery adapters with long stems supplied by LabChoice Australia are designed to provide precise, controlled transfer of distillate from condensers into receiving vessels during distillation, reflux and solvent purification procedures. Manufactured from high quality BORO 3.3 borosilicate glass that meets ISO 3585 and ASTM E438 Type 1 Class A standards, these adapters deliver excellent thermal resistance, chemical durability and dimensional accuracy. Their robust construction ensures stable performance during repeated heating and cooling cycles common in analytical and synthetic laboratory environments.
The extended stem allows deeper penetration into the receiving vessel, helping minimise splashing, bubble formation and aeration of sensitive distillates. This promotes smoother liquid transfer and reduces contamination risk, especially in fractional distillation or solvent recovery processes where purity is critical. The precision ground joints ensure airtight compatibility with standard taper glassware, maintaining stable internal pressure and preventing vapour loss during operation. The high clarity BORO 3.3 glass body provides full visibility of condensate flow and stem position throughout the process.
Long stem receiver adapters are widely used in organic synthesis, essential oil distillation, quality control laboratories, academic teaching environments and industrial research facilities. Their geometry supports gentle delivery of condensate, making them ideal for volatile, heat sensitive or low volume distillates. They also improve operational control when working with large capacity receiving flasks or tall apparatus configurations.
Every receiver delivery adapter with long stem supplied by LabChoice Australia undergoes ISO 9001 aligned quality control inspections. These include dimensional verification of joints and stems, clarity and surface finish checks, wall thickness measurement and structural stability assessment. Adapters are tested for smooth internal flow, secure joint fit and defect free glass transitions before packing. These rigorous checks ensure dependable performance for laboratories requiring precise and contamination free distillate handling.