Conductivity Tester Kit EC20 Pocket Tester for EC Water Testing, 0 to 20.00 mS/cm
- Value pocket conductivity tester kit suitable for routine EC water testing where a simple handheld meter is preferred
- Practical choice for hydroponics, education, tap water, drinking water, swimming pools and water treatment checks
- Helps users manage regular conductivity testing with a compact kit format for bench, field or classroom use
- Suitable for customers needing an economical EC tester for low to moderate conductivity water-solution workflows
- Ready-to-use kit format helps reduce the need to separately source basic setup accessories
- Designed for routine users who need portable conductivity testing with simple daily operation
AUD 129.00 (Ex GST)
Conductivity Tester, 10 Level LED Indicator
- Conductivity tester for visual comparison of different solutions
- Designed for salts, acids and compatible aqueous solutions
- Green LED scale numbered from 1 to 10 as listed
- Indicates conductivity from 1 low to 10 high
- LEDs light as probes are dipped into the solution
- Useful for classroom demonstrations and student experiments
- Size listed as 150 × 40 × 15 mm
- Battery type listed as 23AE 12 V
- Batteries are not included
- Weight listed as 70 g
- Not intended as a calibrated conductivity meter
- Use under appropriate laboratory or educational supervision
AUD 52.50 (Ex GST)
Conductivity/Temperature Electrode 2301T-S, 8-Pin Connector
- Conductivity and temperature electrode suitable for wide-range conductivity measurement
- Built-in temperature sensor supports simultaneous temperature reading and ATC
- Platinum black conductivity sensor supports accurate measurement across low to high conductivity samples
- POM body makes the electrode suitable for routine laboratory and in-field testing
- 8-pin connector supports connection with compatible conductivity meters
- Detachable probe storage cap helps keep the sensor protected when not in use
AUD 135.00 (Ex GST)
Conductivity/Temperature Electrode 2310T-S, 8-Pin Connector
- High-range conductivity electrode suitable for concentrated electrolyte and saltwater testing
- K=10 cell constant supports conductivity measurement up to 2,000 mS/cm
- Built-in temperature sensor enables automatic temperature compensation during testing
- Platinum black coated ring sensor supports stable measurement in high-conductivity samples
- Suitable for laboratory and field use with compatible conductivity meters using 8-pin connection
- Practical option for users measuring high-salt, high-ionic-strength or concentrated solutions
AUD 235.00 (Ex GST)
Conductivity/Temperature Electrode DJS-0.1-S Low-Range, 8-Pin Connector
- Low-range conductivity electrode suitable for purified water and ultra-pure water testing
- Designed for accurate measurement in low-conductivity solutions from 0 to 200 µS/cm
- Glass flow cell helps reduce interference from CO₂ exposure during measurement
- Built-in temperature sensor supports automatic temperature compensation
- High-sensitivity platinum chip sensor supports stable readings in low ionic-strength samples
- Suitable for compatible conductivity meters used in laboratory water-quality workflows
AUD 425.00 (Ex GST)
Cone Adapter Straight with Glass Stopcock, BORO 3.3, Laboratory Grade
- Provides secure, controllable connections between glassware components
- Built-in glass stopcock allows precise flow regulation during experiments
- Ideal for vacuum, distillation, and gas-handling applications
- Ensures tight, leak-free joints for reliable performance
- Made from durable, heat-resistant BORO 3.3 borosilicate glass
- Expertly manufactured and quality-tested by LabChoice Australia
From AUD 19.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Special Price
Cone Adapter Straight with PTFE Stopcock Borosilicate Glass Laboratory Grade
- Premium BORO 3.3 glass construction for superior thermal and chemical resistance
- Precision PTFE stopcock for smooth, leak-free flow control
- Straight cone design ensures secure vertical connections in lab setups
- Ideal for distillation, reflux, and vacuum applications
- Complies with ISO 3585 & ASTM E438 laboratory glass standards
- Made from LabChoice BORO 3.3 glass – High quality
From AUD 24.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Cone Adapter with Long Stem and Hose Connection, BORO 3.3 Glass
- Long stem cone adapter manufactured from BORO 3.3 glass for laboratory glassware assembly
- Extended glass stem provides a connection between compatible glassware and rubber tubing
- Features a right-angle hose connection for attaching suitable laboratory rubber hoses
- Detachable plastic screw-thread fitting allows convenient hose attachment and removal
- Single male ground glass cone connects to compatible female ground glass sockets
- Borosilicate 3.3 glass offers chemical resistance and low thermal expansion during use
- Available in four standard taper cone sizes: 14/23, 19/26, 24/29 and 29/32
- Suitable for compatible laboratory gas transfer, liquid handling and chemical experiments
- Supplied individually, with one long stem glass cone adapter per pack for laboratory use
Conical Centrifuge Tubes, Graduated with Interchangeable Stoppers, Boro 3.3 Glass
- Graduated glass centrifuge tubes with conical bottoms and interchangeable stoppers
- Manufactured from laboratory-grade borosilicate 3.3 glass
- Available in 10 mL, 15 mL and 50 mL capacities
- Four variations with B14, B19 and B24 stopper joint sizes
- Conical tapered bottom supports sediment collection during centrifugation
- Graduated scale allows convenient measurement of sample volumes
- Suitable for pulp determination in citrus juices and related products
- Borosilicate glass offers chemical resistance and thermal stability
- Autoclavable and reusable when handled according to appropriate laboratory procedures
- Suitable for laboratory sample separation, sedimentation and liquid analysis
- Ideal for food testing, chemistry, research and quality control laboratories
From AUD 12.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Conical Flask, Polypropylene with Threaded Cap, Secure Seal for Laboratory Use, High Quality
- Threaded cap ensures airtight, leakproof seal
- Made from chemical-resistant polypropylene (PP)
- Conical shape ideal for mixing and sample prep
- Shatterproof and autoclavable for lab safety
- Used in education, research, and industry labs
- Supplied by LabChoice Australia – Reliable quality
From AUD 4.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Conical Measure, Graduated Polypropylene (PP)
- PolyLab Conical Measures for laboratory liquid measurement and mixing
- Manufactured from durable, chemical-resistant polypropylene (PP)
- Available in five capacities from 12 mL to 200 mL
- Autoclavable construction for compatible laboratory sterilisation procedures
- Hexagonal base provides excellent stability on laboratory benches
- Clear polypropylene body allows easy observation of liquid levels
- Raised graduations support convenient volume reading
- Suitable for measuring small quantities of laboratory reagents
- Lightweight, reusable alternative to conventional glass measuring vessels
- Ideal for chemistry, research, pharmaceutical and educational laboratories
- Available with graduations ranging from 1 mL to 5 mL
From AUD 1.00 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Connect Sticks, 4 pcs Pack for Double Dish Shakers
- Connect stick accessory pack for compatible double dish shakers
- Supplied as a 4 pcs pack for clear ordering
- Suitable for compatible double dish shaker models
- Designed to support secure connection in compatible shaker setups
- Useful where replacement or additional connect sticks are required
- Helps maintain consistent shaker configuration during routine laboratory use
- Supports efficient maintenance and quick replacement of worn or missing components
- Confirm shaker compatibility and accessory fit before ordering
Constant Current DC Power Supply, 30 mA / 30 V, Digital Meter
- Constant current DC power supply for laboratory and education use
- Designed to hold current constant through the connected load
- Maximum current listed as 30 mA
- Maximum voltage available to maintain current is listed as 30 V DC
- Voltage changes automatically when load resistance changes
- Large digital meter supports output monitoring
- Meter can be switched between mA current and output voltage monitoring
- Suitable for physics, circuits and electrochemistry demonstrations
- Useful where controlled low-current DC output is required
- Use under appropriate teacher or laboratory supervision
AUD 425.50 (Ex GST)
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)
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)
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)
Convex Mirrors, 50 mm Diameter for Virtual Image Optics Practicals
- 75 mm diameter convex mirrors for physics optics teaching, supports divergent reflection demonstrations and basic image behaviour observation
- Focal lengths listed 7.5 cm, 10 cm, 15 cm, 20 cm, 25 cm, 30 cm to suit different optical bench distances and classroom activities
- Designed for educational use, supports hands on exploration of reflection principles and light path behaviour in practical lessons
- Useful for comparing curvature effects with plane or concave mirrors, helps illustrate virtual image concepts typical of convex mirrors
- Select focal length to match bench length and target spacing, handle carefully to protect reflective surface and use under appropriate supervision
From AUD 3.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Convex Mirrors, 75 mm Diameter Optics Reflection Range
- 75 mm diameter convex mirrors for physics optics teaching, supports divergent reflection demonstrations and basic image behaviour observation
- Focal lengths listed 7.5 cm, 10 cm, 15 cm, 20 cm, 25 cm, 30 cm to suit different optical bench distances and classroom activities
- Designed for educational use, supports hands on exploration of reflection principles and light path behaviour in practical lessons
- Useful for comparing curvature effects with plane or concave mirrors, helps illustrate virtual image concepts typical of convex mirrors
- Select focal length to match bench length and target spacing, handle carefully to protect reflective surface and use under appropriate supervision
From AUD 4.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
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)
This product has multiple variants. The options may be chosen on the product page
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)
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)
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)
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)
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)
This product has multiple variants. The options may be chosen on the product page
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)
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)
This product has multiple variants. The options may be chosen on the product page
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)
This product has multiple variants. The options may be chosen on the product page
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)
This product has multiple variants. The options may be chosen on the product page
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)
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)
This product has multiple variants. The options may be chosen on the product page
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)
This product has multiple variants. The options may be chosen on the product page
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