Ostwald Capillary Viscometer, College Pattern, BORO 3.3 Glass, 60–90 Second Flow Time
- College pattern Ostwald viscometer for laboratory education
- Made from 3.3 borosilicate glass
- Autoclavable glass construction
- Useful for student and training purposes
- Suitable for viscosity demonstration and teaching activities
- Pattern listed as Type A
- Emptying time listed as 60 to 90 seconds
- Supplied as 1 piece per pack
- Suitable for school, university and teaching laboratory use
- Handle carefully as laboratory glassware
- Confirm method, liquid compatibility and cleaning procedure before use
- Use under appropriate laboratory or educational supervision
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- Description
Description
The Ostwald Capillary Viscometer, College Pattern, BORO 3.3 Glass, also known as a college pattern glass viscometer, is designed for educational laboratory activities involving viscosity observation, flow time comparison and basic fluid behaviour demonstrations. This viscometer is made from 3.3 borosilicate glass and is listed as autoclavable, supporting routine laboratory cleaning and preparation where suitable procedures are followed. The college pattern Ostwald design is useful for student and training purposes, making it suitable for school science laboratories, university teaching laboratories and introductory practical chemistry or physics classes.
The viscometer allows users to observe and compare the flow behaviour of compatible liquids through a controlled glass pathway according to the approved teaching method. This model is listed as Type A, with an emptying time of 60 to 90 seconds. It is supplied as 1 piece per pack. Users should confirm liquid compatibility, cleaning method, temperature conditions, filling technique and timing procedure before use. This product is intended for laboratory or educational settings only and should be used under appropriate teacher or laboratory supervision.
Glass viscometers should be handled carefully. Avoid mechanical shock, sudden temperature changes, incorrect cleaning tools, excessive force and unsupported handling during filling or cleaning. This item is supplied as the selected Ostwald viscometer only. Stand, clamp, timer, pipette filler, thermometer, bath, liquids, cleaning accessories and worksheets are not included unless specified separately.
LabChoice Australia supplies Ostwald Viscometers for school science laboratories, university teaching laboratories and training environments requiring practical glassware for viscosity and flow time experiments.
| Sku Number | Empties in | Pack Per Box |
|---|---|---|
| LC-36-OCV941 | 60-90 Sec. | 1 |
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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
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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