Amber Burette with PTFE Stopcock, Class A Accuracy, BORO 3.3
From $69.90 (ex GST)
- Class A accuracy burette for precise titrations in analytical, QC, and teaching laboratories
- Amber BORO 3.3 borosilicate glass helps reduce light exposure for UV-sensitive solutions
- High chemical resistance and excellent thermal stability for routine wet chemistry use
- Smooth-flow PTFE stopcock provides fine control, low friction operation, and strong sealing
- Clear, easy-to-read graduations for reliable meniscus alignment and repeatable results
- Ideal for acid-base titrations, redox titrations, and standardisation work in Australian labs
- Description
Description
Amber Burette with PTFE Stopcock, Class A Accuracy, BORO 3.3 is designed for high precision titration where both accurate volumetric delivery and light protection are essential. The amber borosilicate body reduces UV and visible light transmission, helping protect light sensitive titrants and reagents from photodegradation. This supports more stable concentrations and more reliable endpoints when working with photosensitive solutions used in analytical chemistry and quality control.
Manufactured from high quality LabChoice BORO 3.3 borosilicate glass, the burette offers excellent thermal stability, low thermal expansion, and strong chemical resistance to a wide range of laboratory reagents. BORO 3.3 glass performance aligns with recognised standards such as ISO 3585 and ASTM E438 Type I, supporting dependable durability and consistent behaviour under routine laboratory handling. The Class A accuracy specification indicates tighter tolerance limits than Class B ware, making it suitable for quantitative analysis, standardisation, and compliance driven reporting where measurement confidence matters.
Fitted with a PTFE stopcock, the burette provides smooth, precise flow control with broad chemical compatibility and reduced seizure risk compared with glass taps. This improves leak resistance and supports consistent drop formation near the endpoint, helping minimise overshoot and improve titration repeatability. Clear graduation markings support accurate meniscus reading, while smooth internal surfaces minimise residue retention and support efficient cleaning between runs.
Supplied by LabChoice Australia, this amber Class A burette with PTFE stopcock is trusted across Australian universities, research institutes, environmental laboratories, and industrial QC facilities where precision, light protection, and robust BORO 3.3 construction are required.
| Item Code | Capacity (ml) | Division | Tolerance | Pack |
| LC-02-AB69001-A | 25 | 0.1 | 0.05(±ml) | 1 |
| LC-02-AB69002-A | 50 | 0.1 | 0.05(±ml) | 1 |
| LC-02-AB69003-A | 100 | 0.2 | 0.01(±ml) | 1 |
Related Products
Glass Low Form Beaker BORO 3.3 Size 500 ML – 6 Pcs/Box
Microscopic Glass Slides Plain for Laboratory Use
Glass Low Form Beaker BORO 3.3 Size 250 ML – 6 Pcs/Box
Flow Control Bend Adapter with PTFE Stopcock, BORO 3.3 Glass, Laboratory Grade
FEATURED PRODUCTS
BEST SELLING PRODUCTS
Glass Petri Dishes with Lid, Autoclavable, Borosilicate Glass (BORO 3.3)
Boss Head Clamp for Lab Stands, Powder Coated, Heavy-Duty
LATEST PRODUCTS
TOP RATED PRODUCTS
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