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Glass Adapters & Connectors
Materials: Borosilicate Glass
Straight Flow Control Adapter with PTFE Stopcock, BORO 3.3 Glass
$44.90(Ex GST)
$44.90(Ex GST)
- Straight flow control adapter for controlled liquid or gas transfer.
- Fitted with PTFE stopcock for smooth and reliable flow control.
- Made from BORO 3.3 glass for chemical and thermal resistance.
- Suitable for laboratory glassware assemblies and reaction setups.
- Helps regulate flow direction in compatible lab apparatus.
- Ideal for chemistry, research and teaching laboratory use.
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- Description
Description
*Note: The Socket and Cone Size B24 Joint
Straight Flow Control Adapter with PTFE Stopcock, BORO 3.3 is designed for use in laboratory glassware assemblies where controlled transfer, shut-off, or regulation of liquid or gas flow is required. The straight adapter format provides a direct in-line connection between compatible glassware components, making it suitable for distillation setups, reflux assemblies, vacuum systems, gas transfer lines, Schlenk-type workflows, and general chemistry applications.
Manufactured from BORO 3.3 borosilicate glass, this adapter provides strong resistance to thermal shock, low thermal expansion, and reliable chemical durability for routine laboratory use. BORO 3.3 glass is widely used in scientific glassware because it performs well under controlled heating, cooling, solvent exposure, and reagent handling conditions.
The integrated PTFE stopcock allows users to regulate or isolate flow through the adapter with improved chemical resistance compared with many standard plastic or glass stopcock materials. PTFE is commonly selected in laboratory fittings because it offers broad compatibility with many solvents, acids, and reagents, while also supporting smooth operation in controlled laboratory conditions.
The straight flow design is practical for glassware systems where a clean, direct pathway is preferred. It helps minimise unnecessary bends in the assembly and supports efficient connection between compatible cone and socket joint components. This makes the adapter useful in laboratories that require controlled transfer, gas management, vapour routing, or vacuum-compatible glassware configurations.
The clear borosilicate glass body allows easy visual inspection before, during, and after use. Laboratory users can check the internal pathway for cleanliness, observe condensation or residue, and confirm that the adapter is suitable for the next experiment or preparation workflow. This is especially useful in teaching, research, quality control, and industrial laboratory environments where glassware inspection and safe handling are part of routine practice.
From a quality perspective, BORO 3.3 borosilicate glass is associated with ISO 3585 material quality for borosilicate glass 3.3 used in laboratory glassware and related apparatus. It is also commonly aligned with ASTM E438 Type I Class A expectations for low-expansion borosilicate laboratory glass. These references support stronger technical confidence when selecting glassware for thermal stability, chemical resistance, and routine laboratory reliability.
LabChoice Australia supplies BORO 3.3 laboratory glassware for Australian schools, universities, research laboratories, industrial facilities, and quality control environments. This Straight Flow Control Adapter with PTFE Stopcock, BORO 3.3 is a practical choice for laboratories needing chemically resistant glass construction, controlled flow handling, and direct in-line compatibility with suitable laboratory glassware systems.
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What Our Customers Say
⭐⭐⭐⭐⭐
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
⭐⭐⭐⭐⭐
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
⭐⭐⭐⭐⭐
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
⭐⭐⭐⭐⭐
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.
⭐⭐⭐⭐⭐
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
