PVC Coated Flask Weight Rings, Bench Stability Support Range
From $12.00 (Ex GST)
• PVC coated flask weight rings for stabilising flasks on benches, supports safer setup during stirring, heating and handling tasks
• Inner diameter options listed 48, 56, 61 and 74 mm, select to match flask base size for secure seating and balance
• Approximate weights listed 0.22 kg, 0.45 kg, 0.68 kg and 0.91 kg, supports increased stability as size increases
• 48 mm ID option includes stated 90 mm outer diameter, supports quick sizing and ordering for common flask bases
• PVC coating helps protect glass and bench surfaces from scratches, keep rings dry and clean between uses in laboratory or educational settings
- Description
Description
PVC coated flask weight rings supplied in multiple inner diameters with stated approximate weights. Designed to add stability to flasks during bench work, with options listed from 48 mm ID to 74 mm ID.
PVC Coated Flask Weight Ring 48 mm ID, Approx 0.22 kg, 90 mm OD
Flask weight ring with PVC coating. Inner diameter stated 48 mm. Outer diameter stated 90 mm. Weight stated approximately 0.22 kg.
PVC Coated Flask Weight Ring 56 mm ID, Approx 0.45 kg
Flask weight ring with PVC coating. Inner diameter stated 56 mm. Weight stated approximately 0.45 kg.
PVC Coated Flask Weight Ring 61 mm ID, Approx 0.68 kg
Flask weight ring with PVC coating. Inner diameter stated 61 mm. Weight stated approximately 0.68 kg.
PVC Coated Flask Weight Ring 74 mm ID, Approx 0.91 kg
Flask weight ring with PVC coating. Inner diameter stated 74 mm. Weight stated approximately 0.91 kg.
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Our Reviews
⭐⭐⭐⭐⭐
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