Buchner Filtration Flask Kit, Vacuum Filter Flask Set, BORO 3.3
From $134.90 (Ex GST)
- Complete Büchner filtration flask kit for vacuum filtration workflows
- BORO 3.3 borosilicate glass for chemical resistance and lab durability
- Side-arm vacuum filter flask enables secure tubing connection to a vacuum source
- Designed for fast, efficient separation of solids from liquids under reduced pressure
- Suitable for teaching labs, research labs, and routine sample preparation tasks
- Description
Description
Buchner Filtration Flask Kit, Vacuum Filter Flask Set, BORO 3.3 is designed for efficient vacuum filtration where rapid liquid removal, clean solid capture, and dependable vacuum connection are essential. Used with a Büchner funnel and suitable filter paper or sintered funnel, this set supports faster filtration than gravity methods, making it ideal for precipitate collection, crystal recovery, sample clean-up, and routine solid–liquid separation across teaching laboratories, research facilities, and industrial QC benches.
Manufactured from high quality LabChoice BORO 3.3 borosilicate glass, the filtration flask provides excellent thermal stability, low thermal expansion, and strong chemical resistance to many common 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 under routine laboratory handling and the pressure differentials associated with vacuum work. The integrated side arm provides a secure connection point for vacuum tubing, supporting stable suction and consistent filtration performance when paired with the correct hose size and clamps.
This vacuum filter flask set is commonly used for isolating crystals and precipitates, drying filter cakes under suction, removing particulates from solutions, and preparing samples prior to analysis. For best practice, inspect glassware for chips or star cracks before vacuum use, seat the funnel securely using a correctly sized rubber cone adapter, and support the assembly with clamps to reduce tipping risk. Use a vacuum trap where required to protect pumps from solvent carryover.
Supplied by LabChoice Australia, this BORO 3.3 Büchner filtration flask kit is widely used across Australian schools, universities, research institutes, and industrial laboratories where robust borosilicate construction and dependable vacuum filtration performance are required.
| Item Code | Capacity (ml) | Buchner Funnel Size | Filter Paper Size |
Manual Plastic Vacuum Pump |
Pack |
| LC-19-BFFK500001 | 100 | 50mm (LC-18-BFP100001) | 70mm |
Manual Plastic Vacuum Pump (LC-17-VP7101) |
1 |
| LC-19-BFFK500002 | 250 | 75mm (LC-18-BFP100002) | 70mm | Manual Plastic Vacuum Pump (LC-17-VP7101) | 1 |
| LC-19-BFFK500003 | 500 | 75mm(LC-18-BFP100002) | 70mm | Manual Plastic Vacuum Pump (LC-17-VP7101) | 1 |
| LC-19-BFFK500004 | 1000 | 100mm (LC-18-BFP100005) | 90mm | Manual Plastic Vacuum Pump (LC-17-VP7101) | 1 |
| LC-19-BFFK500005 | 2000 | 125mm (LC-18-BFP100007) | 125mm | Manual Plastic Vacuum Pump (LC-17-VP7101) | 1 |
| LC-19-BFFK500006 | 5000 | 150mm (LC-18-BFP100008) | 150mm | Manual Plastic Vacuum Pump (LC-17-VP7101) | 1 |
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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