E
x
p
l
o
r
e
M
o
r
e
:
Pneumatic Troughs
Glass Pneumatic Trough for Gas Collection
AUD 49.90(Ex GST)
AUD 49.90(Ex GST)
- Glass pneumatic trough for laboratory and educational use
- Classic chemistry apparatus for collecting gases over water
- Suitable for gas displacement demonstrations
- Used with compatible inverted containers for gas collection
- Commonly used for oxygen and hydrogen gas experiments
- Dimensions listed as 250 × 125 mm
- Transparent glass supports clear observation
- Useful for chemistry classrooms and practical demonstrations
- Helps demonstrate gas collection, displacement and solubility concepts
- Confirm compatible gas jar, delivery tube and setup before use
- Handle glass carefully to avoid breakage
- Use under appropriate laboratory or educational supervision
[request_quote_button]
- Description
Description
The Glass Pneumatic Trough, also known as a gas collection trough or water displacement trough, is designed for collecting gases produced during compatible chemistry experiments. A pneumatic trough is filled with a suitable liquid, usually water, and used with an inverted container such as a gas jar, measuring cylinder or test tube. Gas entering the inverted container displaces the liquid, allowing the gas sample to be collected. This apparatus is commonly used in educational chemistry demonstrations involving gases such as oxygen or hydrogen, where the gas is generated separately and passed into the collection vessel through a delivery tube.
The listed size is 250 × 125 mm, providing a practical trough format for classroom and laboratory gas collection activities. This product is useful for teaching gas preparation, liquid displacement, gas collection technique, solubility differences and basic experimental setup for small-scale chemistry demonstrations. Users should confirm trough dimensions, compatible glassware, liquid type, gas type, delivery tube arrangement and full experiment procedure before ordering or use.
Gas collection experiments may involve pressure, reactive chemicals, heat or flammable gases depending on the method used. Hydrogen and other flammable gases must be kept away from ignition sources unless the approved demonstration specifically requires controlled ignition. Glass troughs should be handled carefully. Avoid impact, sudden temperature changes, unsupported lifting when filled and use of cracked or chipped glassware.
This product is intended for laboratory or educational settings only and should be used under appropriate supervision. This item is supplied as the selected glass pneumatic trough only. Gas jars, measuring cylinders, delivery tubes, stoppers, chemicals, water, stands, clamps, PPE and additional gas preparation accessories are not included unless specified separately.
LabChoice Australia supplies Glass Pneumatic Troughs and chemistry teaching glassware for school science laboratories, university teaching laboratories and educational facilities requiring practical apparatus for gas collection and water displacement demonstrations.
pH Electrode Flat Type Glass for Surface Measurement, 1 m Cable
AUD 565.00(Ex GST)
Scintillation Vial (Sample Vial), BORO 5.0
From AUD 416.50 (Ex GST)
Density Cube Sets, 2.0 cm and 2.5 cm, in Case
From AUD 67.50 (Ex GST)
Ion Sensor Cleaning Solution, 250 mL for Blood and Protein Residue Removal
AUD 107.80(Ex GST)
Variable Speed Tube Roller, 6-Roller Sample Mixing with Brushless DC Motor
Polypropylene Laboratory Spatula with Spoon and Shovel Ends
From AUD 1.20 (Ex GST)
Biological Pregnancy Series Model Set, 9 Models on Stands
AUD 366.50(Ex GST)
[porto_related_products_slider]
FEATURED PRODUCTS
BEST SELLING PRODUCTS
Petri Dishes, Polypropylene, Autoclavable & Reusable, High Quality
From AUD 1.20 (Ex GST)
Glass Petri Dishes with Lid, Autoclavable, Borosilicate Glass (BORO 3.3)
From AUD 3.90 (Ex GST)
Laboratory Beaker, Low Form, Graduated with Spout, Borosilicate Glass (BORO 3.3)
From AUD 2.00 (Ex GST)
LATEST PRODUCTS
TOP RATED PRODUCTS
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