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Constant Volume Thermometer for Charles’ Law Experiments

  • Constant volume thermometer for gas law demonstrations
  • Designed for Charles’ Law teaching experiments
  • Also demonstrates the pressure and temperature relationship of a gas
  • 1 m apparatus length as listed
  • Uses a fixed volume of trapped air during the experiment
  • Air is heated to a known temperature during the procedure
  • Mercury column is adjusted to keep the air volume constant
  • Supports accurate classroom investigation of gas behaviour
  • Similar in teaching purpose to Boyle’s Law apparatus
  • Suitable for school, university and teaching laboratory demonstrations
  • Contains or uses mercury, follow strict mercury safety procedures
  • Use only under appropriate laboratory or educational supervision

AUD 267.50 (Ex GST)
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Constant-Current Capacitor Charging Apparatus with Power Supply

  • Charge on capacitor apparatus for laboratory and educational use
  • Designed for capacitor charging experiments using constant current
  • Allows capacitance value to be calculated from first principles
  • Suitable for determining capacitor value in microfarads, µF
  • Charging current is adjusted to a very small value as listed
  • Set current is held constant during capacitor charging
  • Voltage is monitored using a high-impedance digital voltmeter
  • Time is checked by the student using a stopwatch
  • 9 V battery power source listed as small and convenient
  • Typical currents are normally less than 1 mA as listed
  • Suitable for electricity, capacitance and circuit practicals
  • Use under appropriate laboratory or educational supervision

AUD 126.90 (Ex GST)
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Constantan Resistance Wire for Laboratory Electrical Experiments

  • Bare Constantan (Eureka) resistance wire designed for laboratory electrical experiments and resistance investigations
  • Manufactured from a copper-nickel resistance alloy, listed as approximately 60% copper and 40% nickel
  • Available in ten Standard Wire Gauge (SWG) sizes from 18 SWG to 36 SWG
  • Suitable for electrical resistance, Ohm's law and temperature coefficient experiments
  • Low temperature coefficient of resistance helps maintain relatively stable electrical resistance during temperature changes
  • Available in different wire diameters for comparing conductor resistance and cross-sectional area
  • 18 SWG variation has a nominal diameter of 1.22 mm
  • 18 SWG reference specifications include 0.42 Ω/m resistance and 10.384 g/m mass
  • Bare, uninsulated construction suitable for compatible laboratory circuits
  • Useful for resistance coils, Wheatstone bridge experiments and electrical measurements
  • Listed in 125 g reels across all ten variations
  • Ideal for physics, electrical science, research and educational laboratories

From AUD 31.50 (Ex GST)
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Convection in Air Apparatus with Chimneys

  • Convection in air apparatus for STEM and science demonstrations
  • Demonstrates convection as heat transfer in gases
  • Shows warm air rising and cooler air moving in to replace it
  • Useful for teaching air currents and heat movement
  • Includes metal box with acrylic front as listed
  • Includes two acrylic chimneys as listed
  • Designed for use with a candle heat source during demonstration
  • Smoke source is required to visualise air movement
  • Air currents can be observed against a dark backdrop as listed
  • Relevant to air-conditioning, building fire behaviour and sea breeze concepts
  • Acrylic front slides out to access the chimneys as listed
  • Use under appropriate laboratory or educational supervision

AUD 72.50 (Ex GST)
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Copper Calorimeter Cups, Nickel Plated, 50 × 75 mm and 75 × 100 mm

  • Copper calorimeter cup range for teaching calorimetry experiments
  • Available in standard small and large size options
  • Small cup size listed as 50 × 75 mm, diameter × height
  • Large cup size listed as 75 × 100 mm, diameter × height
  • Spun from copper sheet for practical classroom laboratory use
  • Rolled edge supports safer handling and improved rim durability
  • Polished with nickel plated outside finish
  • Suitable for compatible calorimeter lids, inserts and insulation accessories
  • Supplied as calorimeter cup only
  • Confirm required cup size, lid fit and experiment suitability before ordering

From AUD 26.50 (Ex GST)
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Copper Gauze Wire Mesh, 40 Mesh for Electrolysis Experiments

  • Copper gauze mesh for laboratory and educational use
  • 40 mesh copper wire gauze as listed
  • Supplied as 300 mm square as listed
  • Used in electrolysis experiments as listed
  • Suitable for compatible chemistry and physics demonstrations
  • Useful for electrode, conductivity and material-property studies
  • Flexible copper mesh format for practical laboratory handling
  • Can be cut or shaped for approved experimental setups
  • Confirm mesh size and wire compatibility before use
  • Copper may oxidise or discolour after chemical or heat exposure
  • Edges may be sharp after cutting or handling
  • Use under appropriate laboratory or educational supervision

AUD 59.90 (Ex GST)
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Copper Sheet, 150 × 150 mm, Pack of 8

  • Plain raw copper sheets for laboratory and educational use
  • Supplied as a pack of 8 pieces for classroom and lab stock use
  • Each sheet is cut to 150 × 150 mm square size
  • Thickness is stated as 0.36 mm, equivalent to 28 SWG
  • Suitable for conductivity, material study and practical science activities
  • Useful for cutting, shaping or comparison tasks where copper sheet is required
  • Use under appropriate supervision with suitable handling procedures

AUD 77.50 (Ex GST)
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Copper Turnings, Fine Technical Grade, 500 g

  • Fine copper turnings for laboratory and educational experiments
  • Also known as metallic copper shavings for practical chemistry use
  • Supplied as a 500 g pack for classroom and laboratory stock use
  • High surface area supports suitable reaction and demonstration workflows
  • Useful for electrochemistry, displacement and corrosion experiments
  • Technical grade material for general laboratory demonstration use
  • Handle with PPE and avoid dust, ingestion or inhalation exposure

AUD 87.50 (Ex GST)
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Coriolis Force Experiment Apparatus

  • Coriolis force experiment apparatus for visually demonstrating how Coriolis force works
  • Designed to show how the path of a moving object changes on a rotating body
  • Demonstrates the bending direction of water ejected from the built-in tank
  • Helps students observe the effect repeatedly during physics teaching and demonstration workflows
  • Suitable for explaining motion away from or toward the axis of rotation on a rotating disk or body
  • Supports classroom understanding of Coriolis force using a visible water movement demonstration
  • Useful for linking physics concepts with real-world examples such as typhoons and low-pressure weather systems
  • Helps demonstrate how rotation can affect the apparent direction of moving materials
  • Suitable for science classrooms, teaching laboratories and physics education environments
  • Setup method, rotation condition, water level and demonstration procedure should be confirmed before use

AUD 212.00 (Ex GST)
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Cork Borer Set, Laboratory Hole Punch Tools for Stoppers

  • Cork borer sets for laboratory and educational use
  • Made from nickel plated brass as listed
  • Supplied with rod as listed
  • Available in set of 12 and set of 6 options
  • Used to cut holes in cork or rubber stoppers
  • Supports insertion of compatible glass tubing
  • Also suitable for taking samples in approved experiments
  • Can be used to punch holes in agar plates as listed
  • Set of 12 includes bore sizes from 18.25mm, 16.4mm, 14.2mm, 13.8mm, 12mm, 10.7mm, 9.3mm, 7.6mm, 5.5mm, 5.2mm, 4.9mm, 3.5mm
  • Set of 6 includes bore sizes from 8.45mm, 7.5mm, 6.3mm, 4.9mm, 4.0mm, 3.4mm
  • Sharp cutting edges require careful handling
  • Use under appropriate laboratory or educational supervision

From AUD 22.50 (Ex GST)
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Cork Borer Sharpener, Chrome Plated Metal

  • Cork borer sharpener for laboratory and educational use
  • Used for sharpening compatible cork borers
  • Chrome plated metal construction as listed
  • Helps maintain the cutting edge of cork borers
  • Suitable for routine laboratory preparation areas
  • Compatible cork borer references include LC-80-LW0537-01 and LC-80-LW0547-01 as listed
  • Useful when cork borer edges become dull over time
  • Supports cleaner cutting through cork and compatible soft materials
  • Practical accessory for chemistry and general science laboratories
  • Confirm compatibility with selected cork borer size before use
  • Sharp edges may cause cuts if handled incorrectly
  • Use under appropriate laboratory or educational supervision

AUD 22.50 (Ex GST)
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Cork Ring Support for Round-Bottom Flasks

  • Cork ring support for round-bottom flasks
  • Also known as a flask base or cork flask ring
  • Suitable for supporting round-bottom flasks and dishes
  • Made from quality cork as listed
  • Well-sanded voids support stable flask positioning
  • Parallel sides with concentric bores as listed
  • All rings have 30 mm height
  • Inside edge has bevelled finish as listed
  • Available in multiple sizes for different flask capacities
  • Useful for school, university and laboratory glassware handling
  • Confirm flask capacity and ring size before ordering
  • Use under appropriate laboratory or educational supervision

From AUD 11.40 (Ex GST)
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Cow Distillation Adapter Borosilicate Glass

  • Multi-receiver switching adapter designed for continuous distillation and fraction collection
  • Made from premium BORO 3.3 glass compliant with ISO 3585 and ASTM E438 Type I Class A.
  • Allows rotation between receiving flasks without interrupting the distillation process
  • Precision-ground interchangeable joints ensure airtight, vacuum-safe sealing.
  • Ideal for solvent purification, organic synthesis, and essential oil distillation
  • Durable construction withstands repeated heating, cooling, and vacuum cycles.

From AUD 29.90 (Ex GST)
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Crimp Top Chromatography Vials, BORO 3.3

  • BORO 3.3 borosilicate glass construction for strong chemical resistance and dependable thermal stability
  • Crimp top design supports secure sealing for chromatography sample handling and storage
  • Suitable for routine GC and HPLC applications in laboratory and analytical workflows
  • Clear vial format helps with easy sample visibility and identification
  • Designed for accurate sample preparation, transfer, and autosampler use
  • Suitable for research, quality control, and general analytical laboratory testing
  • Reliable choice for laboratories requiring consistent chromatography vial performance

From AUD 21.50 (Ex GST)
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Crookes Radiometer Single for Heat and Light Energy

  • Single Crookes radiometer for light and energy demonstrations
  • Demonstrates the relationship between heat, light and gas molecular activity
  • Shows that light is a form of energy
  • Supports discussion of energy conversion in a visible way
  • Rotor movement provides a clear classroom observation
  • Size listed as 125 mm high × 75 mm diameter
  • Suitable for school, university and teaching laboratory use
  • Useful for physics, heat, light and energy demonstrations
  • Refer to the product PDF for further information and experiment guidance
  • Glass radiometer should be handled carefully
  • Radiometer only, light source and accessories are not included
  • Use under appropriate laboratory or educational supervision

AUD 43.90 (Ex GST)
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Cross Connector, Polypropylene 4-Way for Laboratory Tubing

  • 4-way cross connector for laboratory tubing connections
  • Cross-shaped design supports branching or merging of tubing lines
  • Made from polypropylene as listed
  • Brand listed as PolyLab
  • Available in 6 mm, 8 mm and 10 mm sizes as listed
  • Useful for fluid pathway connections in laboratory setups
  • Helps create secure tubing joints when correctly fitted
  • Suitable for compatible liquids, reagents and laboratory tubing
  • Practical accessory for school, university and research laboratories
  • Confirm tubing inner diameter and chemical compatibility before use
  • Connector only, tubing and apparatus are not included
  • Use under appropriate laboratory or educational supervision

From AUD 5.90 (Ex GST)
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Crow Receiver Cylinder Class A with Interchangeable Stopper, BORO 3.3

  • Crow receiver cylinder manufactured to Class A accuracy for precise volume measurement
  • Made from BORO 3.3 borosilicate glass for excellent chemical and thermal resistance
  • Supplied with interchangeable glass stopper for secure sealing and flexibility
  • Designed for accurate collection of distillates during laboratory distillation
  • Clear glass construction allows easy meniscus reading and observation
  • Uniform wall thickness and stable base for safe laboratory handling
  • Supplied by LabChoice Australia, trusted specialists in laboratory glassware

From AUD 52.90 (Ex GST)
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Crow Receiver Cylinder Class A with Round Base, BORO 3.3

  • Crow receiver cylinder manufactured to Class A accuracy for precise volume measurement
  • Made from BORO 3.3 borosilicate glass with excellent chemical and thermal resistance
  • Supplied with round base glass stopper for secure sealing during use
  • Designed for accurate collection of distillates in laboratory distillation
  • Clear glass construction for easy meniscus reading and observation
  • Stable base and uniform wall thickness for safe laboratory handling
  • Supplied by LabChoice Australia, trusted laboratory glassware specialists

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Crow Receiver Cylinder Class B with Interchangeable Stopper, BORO 3.3

  • Crow receiver cylinder manufactured to Class B accuracy for routine volume measurement
  • Made from BORO 3.3 borosilicate glass for excellent chemical and thermal resistance
  • Supplied with interchangeable glass stopper for secure sealing and compatibility
  • Designed for collection of distillates during standard laboratory distillation work
  • Clear glass construction allows easy meniscus reading and observation
  • Uniform wall thickness and stable base for reliable laboratory handling
  • Supplied by LabChoice Australia, trusted specialists in laboratory glassware

From AUD 39.90 (Ex GST)
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Crow Receiver Cylinder Class B with Round Base, BORO 3.3

  • Crow receiver cylinder manufactured to Class B accuracy for routine laboratory measurements
  • Made from BORO 3.3 borosilicate glass with excellent chemical and thermal resistance
  • Round base design provides stability during distillation and collection
  • Suitable for collection of distillates in standard laboratory procedures
  • Clear glass construction allows easy observation and meniscus reading
  • Uniform wall thickness for reliable and safe laboratory handling
  • Supplied by LabChoice Australia, trusted laboratory glassware specialists

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Crystal Structure Teaching Models, Diamond, Graphite and Sodium Chloride

  • Crystal structure teaching model range for chemistry education
  • Available in diamond, graphite and sodium chloride models
  • Useful for demonstrating atomic and ionic lattice arrangements
  • Supports classroom teaching of bonding and crystal structure
  • Diamond model helps show a covalent network structure
  • Graphite model helps show layered carbon structure
  • Sodium chloride model helps show an ionic crystal lattice
  • Supplied in a plastic box for storage and organisation
  • Suitable for school, university and teaching laboratory use
  • Use under appropriate laboratory or educational supervision

From AUD 21.50 (Ex GST)
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Cylinder Head CC Measuring Kit Plastic (TPX) , High Quality

  • TPX plastic cylinder head CC measuring kit for combustion chamber volume checks
  • Lightweight, impact-resistant alternative to glass for workshop and training use
  • Clear material supports easy viewing of fill level and meniscus during measurement
  • Suitable for use with burettes and common measuring fluids in CC testing setups
  • Ideal for engine builders, automotive workshops, machining, and technical education
  • Easy to clean and reuse, helps reduce downtime between jobs
  • Provides a stable measuring surface when correctly sealed to the cylinder head

From AUD 69.90 (Ex GST)
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Cylinder Head CC Measuring Kit, BORO 3.3 Glass

  • BORO 3.3 borosilicate glass cylinder head CC measuring kit for accurate volume measurement
  • Ideal for checking combustion chamber capacity during engine rebuilds, machining, and performance tuning
  • High chemical resistance to common workshop fluids, and easy to clean after use
  • Clear, stable glass construction supports precise visual reading of liquid level during testing
  • Suitable for automotive workshops, engine builders, technical training, and mechanical labs
  • Reusable, durable design when handled correctly, store safely to prevent impact damage
  • Use with an appropriate burette or measuring device and sealing grease for best accuracy

From AUD 99.90 (Ex GST)
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Cylindrical Alnico Magnet for physics experiments

  • Cylindrical Alnico magnet designed for physics experiments and educational magnetism demonstrations
  • Manufactured from Alnico, a permanent magnetic alloy containing aluminium, nickel and cobalt
  • Measures 30 mm in length and 10 mm in diameter
  • Compact cylindrical design suitable for laboratory magnetic field investigations
  • Permanent magnet produces a magnetic field without an external power source
  • Features north and south magnetic poles for studying magnetic interactions
  • Suitable for demonstrating magnetic attraction, repulsion and magnetic field patterns
  • Supports investigations of magnetic forces and interactions with ferromagnetic materials
  • Suitable for use with compasses, iron filings and other compatible physics equipment
  • Reusable magnetic construction for repeated laboratory demonstrations
  • Ideal for secondary schools, universities and educational physics laboratories

AUD 14.90 (Ex GST)
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Cylindrical Dropping Funnel Glass Stopcock, With Cone & Graduated, Open Top, BORO 3.3 Glass

  • Cylindrical dropping funnel for controlled liquid addition
  • Made from BORO 3.3 glass for laboratory chemistry workflows
  • Open top design supports easy filling and reagent handling
  • Glass stopcock provides controlled liquid dispensing during use
  • Cone joint connection supports compatible glassware assembly use
  • Graduated body allows approximate liquid volume reference
  • Clear glass construction enables visual monitoring of liquid level and flow
  • Suitable for reaction, addition and transfer workflows
  • Confirm capacity, graduation range, cone joint size and chemical compatibility before use

From AUD 30.50 (Ex GST)
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Cylindrical Dropping Funnel Glass Stopcock, with Graduation Open Top, BORO 3.3 Glass

  • Cylindrical dropping funnel for controlled liquid addition
  • Made from BORO 3.3 glass for laboratory chemistry workflows
  • Open top design for practical filling and reagent handling
  • Glass stopcock supports controlled dispensing during use
  • Graduated body allows approximate volume reference
  • Suitable for compatible reaction, addition and transfer setups
  • Designed for use with standard laboratory glassware assemblies
  • Clear glass construction enables easy visual monitoring of liquid level and flow
  • Confirm capacity, graduation range, joint size and chemical compatibility before use

From AUD 30.50 (Ex GST)
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Cylindrical Dropping Funnel PTFE Stopcock With Cone & Graduated, Open Top, BORO 3.3 Glass

  • Cylindrical dropping funnel for controlled liquid addition
  • Made from BORO 3.3 glass for laboratory chemistry workflows
  • Open top design supports easy filling and reagent handling
  • PTFE stopcock provides smooth flow control and chemical resistance
  • Graduated body allows approximate liquid volume reference
  • Cone connection supports use with compatible glassware assemblies
  • Confirm capacity, graduation range, cone size and chemical compatibility before use

From AUD 30.50 (Ex GST)
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Cylindrical Dropping Funnel PTFE Stopcock, with Graduation Open Top, BORO 3.3 Glass

  • Cylindrical dropping funnel for controlled liquid addition
  • Made from BORO 3.3 glass for laboratory chemical workflows
  • Open top design for practical filling and reagent handling
  • PTFE stopcock supports controlled flow adjustment
  • Graduated body allows approximate volume reference during use
  • Suitable for compatible laboratory reaction and transfer setups
  • Confirm capacity, graduation range, joint size and chemical compatibility before use

From AUD 30.50 (Ex GST)
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Cylindrical Dropping Funnel with Glass Stopcock, Open Top, BORO 3.3 Glass

• Open-top cylindrical dropping funnel for convenient reagent filling • BORO 3.3 glass supports chemical resistance and laboratory durability • Glass stopcock allows controlled liquid flow and reagent addition • Suitable for solvents, reagents, and reaction mixture transfer • Clear glass body allows easy viewing of liquid level during use • Practical for chemistry, teaching, synthesis, and QC laboratory workflows • Suitable for Australian schools, universities, research, and industrial laboratories

From AUD 27.50 (Ex GST)
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Cylindrical Dropping Funnel with PTFE Stopcock, Open Top, BORO 3.3 Glass

• Open-top cylindrical dropping funnel for convenient reagent filling • BORO 3.3 glass supports chemical resistance and laboratory durability • PTFE stopcock allows smooth and controlled liquid flow • Suitable for dropwise addition of reagents, solvents, and reaction mixtures • Clear glass body allows easy viewing of liquid level during use • Practical for chemistry, synthesis, teaching, and QC laboratory workflows • Suitable for Australian schools, universities, research, and industrial laboratories

From AUD 27.50 (Ex GST)
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D Cell Battery Holder, Series or Parallel, Blue, Pack of 4

  • Battery holder for D cell batteries
  • Allows series or parallel circuit arrangements as listed
  • Supplied as a pack of 4 holders
  • Blue colour as listed
  • Suitable for low-voltage electrical circuit demonstrations
  • Useful for school, university and teaching laboratory activities
  • Practical for electricity, current, voltage and circuit comparison experiments
  • Supports hands-on classroom work with compatible D cells
  • Confirm circuit configuration before use
  • Battery holder only, D cell batteries are not included
  • Avoid short circuits and incorrect polarity
  • Use under appropriate laboratory or educational supervision

AUD 13.90 (Ex GST)
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Daniell Cell Experiment Kit

  • Small experiment kit for Daniell cell demonstration
  • Designed for teaching electrochemistry and redox reactions
  • Demonstrates electron transfer from zinc to copper through a conducting path
  • Supports practical explanation of useful electric current generation
  • Useful for lessons on oxidation, reduction and galvanic cells
  • Suitable for school, university and teaching laboratory workflows
  • Helps students connect chemical reaction principles with electrical output
  • Intended for laboratory or educational settings only
  • Confirm supplied components and required chemicals before use
  • Use under appropriate laboratory or educational supervision

AUD 236.90 (Ex GST)
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