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Molecular Model Set, Organic Student Set

  • Student molecular model set for organic chemistry learning
  • Material listed as Polystyrene (PS) / Polyethylene (PE)
  • Includes carbon, oxygen, hydrogen, nitrogen, sulphur, halogen, metal and phosphorus parts
  • Includes 70 connectors as listed
  • Includes 1 link remover tool
  • Suitable for building a variety of organic molecular structures
  • Useful for bonding patterns, molecular shapes and structure visualisation
  • Supports classroom activities, laboratory work and self-study
  • Compact student set for everyday academic use
  • Helps with organic chemistry revision and exam preparation
  • Small parts may present a choking hazard
  • Use under appropriate laboratory or educational supervision

AUD 54.90 (Ex GST)
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Molecular Model Set, Organic Teacher Set

  • Teacher molecular model set for organic chemistry education
  • Material listed as Polystyrene (PS) / Polyethylene (PE)
  • Includes carbon, oxygen, hydrogen, nitrogen, sulphur, phosphorus, halogen and metal parts
  • Includes 160 connectors as listed
  • Includes 18 orbital 2D links as listed
  • Includes 1 link remover tool
  • Suitable for building a wide range of organic molecular structures
  • Useful for bonding, isomerism and molecular shape demonstrations
  • Supports classroom demonstrations, laboratory learning and training sessions
  • Designed for repeated teaching and student engagement activities
  • Small parts may present a choking hazard
  • Use under appropriate laboratory or educational supervision

AUD 139.90 (Ex GST)
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Molecular Model Set, Sodium Chloride, 36 Atoms

  • Sodium chloride model set for ionic bonding and crystal lattice demonstrations
  • Open 36-atom structure as listed
  • Material listed as Polystyrene (PS) / Polyethylene (PE)
  • Includes 18 sodium parts as listed
  • Includes 18 chlorine parts as listed
  • Includes 80 connectors as listed
  • Demonstrates extended sodium chloride lattice arrangement
  • Useful for teaching ionic bonding and solid-state chemistry
  • Supports classroom demonstrations, laboratory learning and academic workshops
  • Helps students visualise sodium and chloride ion positioning
  • Small parts may present a choking hazard
  • Use under appropriate laboratory or educational supervision

AUD 38.50 (Ex GST)
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Molecular Model Set, Sucrose, C₁₂H₂₂O₁₁

  • Molecular model set for sucrose structure demonstration
  • Designed for carbohydrate and biochemistry education
  • Represents sucrose with formula C₁₂H₂₂O₁₁
  • Material listed as Polystyrene (PS) / Polyethylene (PE)
  • Includes carbon, hydrogen and oxygen parts as listed
  • Includes 70 connectors as listed
  • Includes 1 link remover tool
  • Useful for demonstrating glucose and fructose linkage concepts
  • Supports glycosidic bond and complex sugar structure visualisation
  • Suitable for classroom, laboratory and academic training use
  • Small parts may present a choking hazard
  • Use under appropriate laboratory or educational supervision

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Molecular Model Set, Sulphur

  • Molecular model set for sulphur structure demonstrations
  • Designed for teaching sulphur bonding, allotropy and ring formation
  • Material listed as Polystyrene (PS) / Polyethylene (PE)
  • Includes 24 sulphur parts as listed
  • Includes 45 connectors as listed
  • Includes 1 link remover tool
  • Useful for inorganic chemistry and elemental structure teaching
  • Supports classroom demonstrations and laboratory modelling exercises
  • Helps students visualise sulphur atom connections in 3D
  • Suitable for school, university and academic training use
  • Small parts may present a choking hazard
  • Use under appropriate laboratory or educational supervision

AUD 50.50 (Ex GST)
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Molecular Model Set, Water / Ice, H₂O

  • Molecular model set for water and ice structure demonstrations
  • Designed for teaching H₂O molecular structure and hydrogen bonding
  • Material listed as Polystyrene (PS) / Polyethylene (PE)
  • Includes 26 oxygen parts as listed
  • Includes 52 hydrogen parts as listed
  • Includes 110 connectors as listed
  • Includes 1 link remover tool
  • Useful for demonstrating water polarity and molecular arrangement
  • Supports comparison of liquid water and solid ice structures
  • Suitable for chemistry, biology and laboratory teaching
  • Small parts may present a choking hazard
  • Use under appropriate laboratory or educational supervision

AUD 42.50 (Ex GST)
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Molecular Model Set, Zinc Sulphide

  • Molecular model set for zinc sulphide structure demonstration
  • Designed for teaching crystal structures and solid-state chemistry
  • Material listed as Polystyrene (PS) / Polyethylene (PE)
  • Includes 22 metal parts as listed
  • Includes 23 sulphur parts as listed
  • Includes 70 connectors as listed
  • Useful for demonstrating ZnS lattice arrangement
  • Supports tetrahedral coordination and inorganic structure teaching
  • Suitable for classroom, laboratory and academic training use
  • Helps students visualise solid-state bonding and crystal geometry
  • Small parts may present a choking hazard
  • Use under appropriate laboratory or educational supervision

AUD 42.90 (Ex GST)
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Mortar Pestle Set, Porcelain, Ideal for Laboratory, Sizes Available

  • Durable porcelain body resists chipping and wear 
  • Unglazed grinding surface ensures efficient crushing 
  • Available in multiple sizes to suit all needs 
  • Ideal for grinding solids into fine powders 
  • Used in chemistry, pharma, botany, and education 
  • Supplied by LabChoice Australia – Trusted laboratory supplier 

From AUD 8.00 (Ex GST)
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Motor / Generator Set with Belt Drive for Energy Conversion Experiments

  • Motor / generator set for laboratory and educational use
  • IEC electric motor generator set as listed
  • Consists of 2 medium-sized DC electric motors
  • Motors have permanent magnet fields as listed
  • Coupled by pulleys and a small belt
  • One motor runs as a DC motor while the other acts as a DC generator
  • Supports efficiency comparison between input and output electrical energy
  • Suitable for voltages around 6 V DC as listed
  • Maximum voltage listed as 16 V
  • Belt can be removed so either motor may be used separately
  • Keep fingers and loose items clear of moving pulleys and belt
  • Use under appropriate laboratory or educational supervision

AUD 90.90 (Ex GST)
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Motor and Generator Teaching Kits, Classroom Energy Transfer Demonstration Range

  • Rebuildable motor construction kit for repeated assembly and dismantling, suited to classroom investigation of motor components
  • Electric motor model demonstrates voltage and magnet polarity effects, runs on 6V DC via 4mm sockets
  • Large hand driven AC/DC motor generator for energy transfer demonstrations, supports practical experiments without mains power
  • Sturdy build focus stated, designed for frequent student handling in laboratories and educational environments under supervision
  • Includes compact models and larger generator format, covers motor fundamentals, rotation observation and generator output concepts

From AUD 38.90 (Ex GST)
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Motor Drive Unit with Pulley, Variable Speed Laboratory Unit

  • Powerful motor drive units with pulley output, drives belts for mechanical devices and classroom demonstrations
  • Variable speed control provides smooth adjustment from almost stopped to about 3000 revolutions per minute
  • Low voltage model runs up to 12V AC or DC, powered by plug pack or banana sockets from classroom supply
  • Mains model runs on 240V AC and includes side mounted on off switch for controlled operation
  • Rectangular housing designed for stability, can be clamped or strapped to bench, held by bands or added weight

From AUD 219.50 (Ex GST)
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Motorised Mini Stroboscope with Adjustable Speed

  • Motorised stroboscope for teaching stroboscopy principles
  • Built-in speed control supports more consistent disc rotation
  • Supplied with 4, 8 and 12 slot discs
  • Blank disc included for classroom-created slot patterns
  • Can be supported on a retort stand with a bosshead
  • Runs from AC or DC power up to 12 V maximum
  • Suitable for supervised motion and apparent movement demonstrations

AUD 169.90 (Ex GST)
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Moulded Helmholtz Coil Pair, With Feet and Ruler Included

  • Pair of Helmholtz coils for laboratory and educational use
  • IEC Helmholtz Coils as listed
  • Coil diameter listed as 150 mm
  • Precision-made coils with 400 turns of wire
  • Wound on heat-resistant polycarbonate formers
  • Moulded feet allow coils to rest on a table
  • Designed to locate over a standard 1/2 metre rule
  • Distance between coils is adjustable over the wooden rule supplied
  • Each coil has 4 mm spin-free IEC terminals
  • Maximum current listed as 1 A to avoid overheating
  • Resistance listed as about 20 Ω cold and 25 Ω warm per coil
  • Use under appropriate laboratory or educational supervision

AUD 226.90 (Ex GST)
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Muffle Tray Fused Quartz for Laboratory Heat Treatment

  • Fused quartz muffle trays designed for high-temperature laboratory heating applications
  • Manufactured by Infusil using transparent fused quartz material
  • Available in two nominal lengths: 39 mm and 76 mm
  • Two-hole and four-hole configurations for different laboratory requirements
  • Heat-resistant construction suitable for compatible laboratory furnace applications
  • Low thermal expansion provides resistance to thermal shock
  • Chemically resistant material suitable for compatible laboratory samples
  • Designed for sample positioning and thermal treatment procedures
  • Reusable construction for laboratory heating applications
  • Suitable for analytical chemistry, materials research and industrial quality control laboratories

From AUD 99.50 (Ex GST)
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Multi Function Soil Meters with Stem Probes

  • Soil meters with stem probes for checking growing conditions
  • Available in analogue 3-in-1 and digital 4-in-1 options
  • Analogue model measures soil pH, light and moisture
  • Digital model measures pH, light, moisture and temperature
  • Digital probe length is stated as 200 mm
  • Digital model includes backlight, auto power off and low battery indicator
  • Suitable for basic soil checks in educational and plant care settings

From AUD 24.90 (Ex GST)
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Multi Tube Vortex Mixer, up to 3000 rpm

  • Multi tube vortex mixer for hands-free tube rack mixing workflows
  • Holds a standard test tube rack full of equal-length tubes within platform limits
  • Platform size listed as 320 × 200 mm
  • Maximum vertical clearance listed as 250 mm
  • Speed control is continuously variable from 750 to 3000 rpm with load
  • LCD digital timer supports countdown and pulse mode operation
  • Countdown mode can be set up to 99 minutes 59 seconds
  • Pulse mode supports cycles up to 99 seconds on and 99 seconds off
  • Can be used as a manual vortex mixer when the clamping plate is removed
  • Orbit diameter listed as 4 mm

AUD 3,958.00 (Ex GST)
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Multifunctional Linear Decolorizing Shaker with Universal Attachment, 100-350 rpm

  • Supplied with universal attachment with 3 bars for compatible flask and vessel holding
  • Universal attachment size is 25 x 24.5 cm for use with the shaker work plate
  • Flask capacity supports 25 mL x 10, 50 mL x 8, 100 mL x 6, 250 mL x 4 and 500 mL x 2
  • Multifunctional linear decolorizing shaker for controlled laboratory shaking workflows
  • Linear reciprocating shaking action supports uniform sample movement
  • Speed range supports 100-350 rpm for adjustable linear shaking
  • Maximum load capacity is listed as 2.5 kg with platform
  • Linear motion type with 4 mm amplitude supports compatible sample processing applications
  • Independent LCD displays show speed and time for clear operation monitoring
  • Time setting range supports 1 minute to 19 hours 59 minutes
  • Maintenance-free brushless DC motor supports stable routine operation
  • Over-speed detection and protection support safer laboratory use
  • RS232 data connector supports compatible connected data workflows
  • Work plate dimension is listed as 250 x 245 mm
  • Platform compatibility, flask size, vessel type, load balance and speed setting should be confirmed before use

AUD 1,387.00 (Ex GST)
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Multiple Connection Glass Bend Adapter (PIG Type) BORO 3.3

  • PIG type multiple connection bend designed for complex laboratory glassware assemblies
  • Allows smooth directional change while maintaining multiple joint connections
  • Precision ground joints ensure leak-tight, secure fit in vacuum and pressure setups
  • Suitable for synthesis, distillation, and custom reaction apparatus
  • High thermal and chemical resistance for demanding lab applications
  • Made from LabChoice BORO 3.3 glass – High quality

From AUD 59.90 (Ex GST)
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N-Propylthiouracil Taste Test Paper, 100 Strips

  • N-Propylthiouracil taste test paper for laboratory and educational use
  • Also known as PROP taste test paper
  • Supplied as 100 strips as listed
  • Used to demonstrate variation in bitter taste perception
  • Supports classroom studies of genetically influenced taste sensitivity
  • Useful for identifying non-tasters, tasters and strong bitter taste responses
  • Often used in supertaster teaching activities as listed
  • PROP quantity listed as 20 micrograms per strip
  • Suitable for supervised biology, genetics and sensory science demonstrations
  • Single-use strip format supports controlled classroom handling
  • Not for medical diagnosis or formal genetic testing
  • Use under appropriate laboratory or educational supervision

AUD 12.50 (Ex GST)
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NaCl Standard Solution, 0.5% Calibration for Pocket Salt Meters

  • 0.5% NaCl standard solution for salinity meter calibration
  • Suitable for Cardy C-121 and selected LAQUAtwin salt meters
  • Compatible with B-721, Salt-11, and Salt-22
  • Supplied in convenient 14 mL bottle format
  • Pack includes 6 bottles for routine calibration use

AUD 91.30 (Ex GST)
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NaCl Standard Solution, 5.0% Calibration for Pocket Salt Meters

  • 5.0% NaCl standard solution for salinity meter calibration
  • Suitable for Cardy C-121 and selected LAQUAtwin salt meters
  • Compatible with B-721, Salt-11, and Salt-22 models
  • Supplied in convenient 14 mL bottle format
  • Pack includes 6 bottles with SDS noted

AUD 91.30 (Ex GST)
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Natural Rubber Bunsen Burner Tube, High Quality

  • Natural rubber Bunsen burner tube for connecting burners to laboratory gas taps
  • Flexible tubing for easy fitting and reliable sealing on standard hose barbs
  • Supports steady gas flow, helps reduce kinks during normal bench use
  • Durable for routine heating work in school, university, and general laboratories
  • Suitable for common lab gas outlets and compatible Bunsen burner fittings
  • Ideal for practical classes, demonstrations, and everyday lab heating setups

AUD 19.90 (Ex GST)
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Natural Rubber Single Bellows with Bore Tubing

  • Natural rubber single bellows for laboratory and educational applications
  • Designed for manual air delivery to compatible laboratory apparatus
  • Suitable for use with chromatography sprayers and automatic burettes
  • Manufactured from flexible natural rubber for repeated manual compression
  • Features a short connecting tube attached to the air outlet
  • Outlet tubing has a 3 mm internal bore
  • Useful for generating airflow in compatible laboratory dispensing systems
  • Lightweight, manually operated design requires no electrical power
  • Suitable for chemistry, chromatography and analytical laboratory applications
  • Supplied individually in a pack of one piece

AUD 10.50 (Ex GST)
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Neoprene Rubber Tubing for Bunsen Burners Laboratory Gas Connection

  • Neoprene rubber tubing designed for connecting Bunsen burners to laboratory gas taps
  • Available in two lengths: 600 mm and 900 mm
  • Manufactured from flexible neoprene rubber for laboratory applications
  • Navy blue colour for easy identification
  • Thickened ends designed to provide a secure connection to compatible gas fittings
  • 600 mm variation features an 8 mm internal diameter and 12 mm external diameter
  • Flexible construction allows convenient positioning of Bunsen burners on laboratory benches
  • Pre-cut lengths suitable for different burner and gas tap arrangements
  • Designed for routine use with compatible laboratory gas supply equipment
  • Suitable for replacement of worn or damaged Bunsen burner tubing
  • Ideal for chemistry, research, educational and laboratory heating applications

From AUD 18.90 (Ex GST)
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Nessler Cylinders, Borosilicate, BORO 3.3 Glass

  • Nessler cylinders made from BORO 3.3 borosilicate glass.
  • Designed for laboratory colour comparison and visual sample observation.
  • Clear glass body supports easy viewing of liquid colour and clarity.
  • BORO 3.3 glass provides reliable thermal and chemical resistance.
  • Suitable for water testing, solution comparison and routine lab analysis.
  • Cylindrical form supports consistent sample viewing during testing.
  • Designed for laboratory and educational use only.

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NEST Polystyrene Petri Dishes, 90 x 15 mm, E-Beam Sterile and Vented - Pack of 20 Pcs

  • Sterile 90 mm x 15 mm polystyrene Petri dishes, high-clarity, flat transparent base for imaging.
  • Vent design supports gas exchange, suited to routine cell culture and microbiology plate work.
  • Numeric mark on base aids sample identification, stackable format improves incubator and shelf organisation.
  • PA/PE packaging, E-beam sterilised, SAL 10^-6, non-pyrogenic, supplied as case of 500.
  • 40 mL volume, carton 49 x 49 x 36 cm, approx 9 kg, reliable bulk stocking.

AUD 13.10 (Ex GST)
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Newton’s Colour Disc, 23 cm, Disc Only

  • Newton’s colour disc for classroom light and colour demonstrations
  • Disc diameter listed as 23 cm
  • Supplied as colour disc only
  • Stand is not included
  • Painted with rainbow colour segments
  • Supports demonstrations of colour blending during rotation
  • Helps teach that white light is composed of different visible colours
  • Suitable as a replacement disc for compatible Newton’s disc apparatus
  • Confirm stand compatibility and mounting fit before ordering

AUD 24.90 (Ex GST)
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Newton’s Colour Disc, 23 cm, Hand Driven on Stand

  • Newton’s colour disc for classroom light and colour demonstrations
  • Disc diameter listed as 23 cm
  • Hand-driven disc mounted on stand
  • Painted with rainbow colour segments
  • Colours include violet, indigo, blue, green, yellow, orange and red
  • Demonstrates colour blending when the disc is rotated
  • Supports teaching that white light is composed of different visible colours
  • Suitable for physics, optics and general science education
  • Designed for laboratory or educational settings only
  • Use under appropriate teacher or laboratory supervision

AUD 87.50 (Ex GST)
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Newton’s Cradle, Wooden Base, Stainless Steel Balls

  • Newton’s cradle for laboratory and educational demonstrations
  • Demonstrates conservation of momentum and kinetic energy
  • Useful for explaining Newton’s third law of motion
  • Overall dimensions listed as 120 × 110 × 150 mm
  • Ball diameter listed as 2 cm
  • Stainless steel balls as listed
  • Wooden base as listed
  • Cords made from synthetic polymers, such as fishing line, as listed
  • Shows visible transfer of motion between suspended spheres
  • Suitable for classroom physics and mechanics demonstrations
  • Keep fingers clear of moving balls during operation
  • Use under appropriate laboratory or educational supervision

AUD 37.50 (Ex GST)
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Nichrome Resistance Wire, Bare Nickel Chromium Laboratory Reels

  • Bare Nichrome resistance wire designed for laboratory electrical heating and physics experiments
  • Manufactured from a nickel-chromium alloy with high electrical resistivity
  • Available in ten Standard Wire Gauge (SWG) sizes from 18 SWG to 36 SWG
  • Nominal wire diameters ranging from 1.22 mm to 0.28 mm across the specified 18–32 SWG variations
  • High electrical resistance allows the wire to generate heat when current passes through it
  • Capable of glowing red under suitable electrical heating conditions
  • Electrical resistance increases with temperature
  • Suitable for resistance heating, Joule heating and electrical circuit investigations
  • Different wire gauges allow comparison of conductor diameter and electrical resistance
  • Resistance values range from 0.925 Ω/m to 18.32 Ω/m across the specified 18–32 SWG variations
  • Supplied as 125 g reels according to the product titles, subject to pack weight confirmation
  • Suitable for physics, electrical science, research and educational laboratories

From AUD 31.50 (Ex GST)
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Nickel Crucibles with Lids, 99% Pure, 15 mL to 70 mL

  • Nickel crucible range supplied with lids
  • Nickel purity listed as 99%
  • Remaining 1% consists of trace alloys, including copper
  • Available in 15 mL, 25 mL, 50 mL and 70 mL capacities
  • Suitable for selected alkali fusion and melting applications
  • Suitable materials listed include NaOH, sodium carbonate and sodium hydrogen carbonate
  • Not suitable for potassium sulphate, sodium hydrogen sulphate, potassium bisulfate, pyrosulfates or borax
  • Aluminium, zinc, lead, tin and mercury should not be used with nickel crucibles
  • Supplied temperature guidance notes oxidation risk above approximately 700°C
  • For laboratory or educational use only under appropriate supervision

From AUD 27.50 (Ex GST)
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Nitinol Memory Wire Kit, Classroom Shape Memory Experiment Kit

  • Memory wire kit for laboratory and educational demonstrations
  • Also known as nitinol wire
  • Designed to return to a programmed shape when heated
  • Includes approximately 110 mm wire as listed
  • Includes instructions as listed
  • Includes forceps as listed
  • Useful for teaching shape memory alloy behaviour
  • Supports demonstrations of material properties and thermal response
  • Suitable for school, university and teaching laboratory use
  • Wire is not sold separately as listed
  • Use care when heating and handling wire
  • Use under appropriate laboratory or educational supervision

AUD 24.90 (Ex GST)
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