Atomic Physics
Atomic physics equipment supports classroom demonstrations and experimental learning in fundamental physics concepts.
Designed for educational environments, these tools help illustrate atomic structure, spectra, and particle behaviour.
Australian schools and universities rely on atomic physics teaching aids for engaging and accurate science instruction.
Designed for educational environments, these tools help illustrate atomic structure, spectra, and particle behaviour.
Australian schools and universities rely on atomic physics teaching aids for engaging and accurate science instruction.
Cathode Ray Tubes, Electron Beam Demonstration Type
- Cathode ray tubes for physics study of electron beam behaviour under electrostatic, magnetic, straight path, and mechanical effect conditions
- Suitable for classroom and laboratory demonstrations of electron flow, beam deflection, metal blockage, and momentum related effects
- Recommended operating condition stated as 10,000 volts or higher with Rhumkorpf or spark coil use
- Compatible power supplies listed as LB2615-002 or LW2615-002 depending on variation
- Supplied safety notes include implosion risk, grounding, eye protection, high voltage caution, and qualified supervision requirements
From $102.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
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Digital Colorimeter Kit with 6 Cuvettes
- Measures chemical solution concentration in teaching laboratories
- LCD display provides transmission or absorption measurements
- Internal light source selectable in red, yellow, green or blue
- Automatic zero and calculations handled by microprocessor
- Supplied with 6 cuvettes and 4 test tubes for samples
- 0–4V or 0–5V analogue output supports logging software use
$655.90 (Ex GST)
Digital Geiger Counter, LCD Time and Rate, Without Tube
- Digital Geiger counter for classroom and field radiation demonstrations
- Uses a compatible remote GM tube connected by standard BNC plug
- LCD display supports count timing and rate observation workflows
- Count modes include continuous, preset timed counts and counts per second
- Tube voltage can be adjusted up to 500 V for compatible GM tubes
- Powered by 3 × AA cells or suitable 240/12 V AC plug pack connection
- Supplied without GM tube, batteries or plug pack as specified
$530.90 (Ex GST)
Digital LED Geiger Counter, Time and Rate, 240 V AC, Without Tube
- Digital LED Geiger counter for classroom radiation demonstrations
- 240 V AC mains powered unit for bench and teaching laboratory use
- Uses a compatible remote GM tube connected by standard BNC plug
- Sloping front panel with large red LED display supports classroom visibility
- Tube voltage is adjustable up to 600 V for compatible GM tubes
- Built-in loudspeaker with volume control allows audible count monitoring
- Supplied without GM tube, suitable tube must be selected separately
$671.50 (Ex GST)
Electronic Simulated Radioactive Source (Magic)
- Simulated Geiger counter behaviour, no radioactive source used, safe teaching demonstrator
- Microprocessor display shows counts leaving imaginary source, clear numeric output
- Second display mode shows particles remaining in source, supports half-life concept
- Random count behaviour output, demonstrates counting statistics and variability effects
- 240/12 V AC plug pack powered, suitable for physics and maths lessons on data
$318.50 (Ex GST)
Expansion-Type Wilson Cloud Chamber, Radioactive Sources Not Included
- Expansion-type Wilson cloud chamber method
- Alcohol pad vapour supersaturation setup
- Partial vacuum via pump for expansion
- Alpha pin source creates visible tracks
- Light source required, sources not included
$573.50 (Ex GST)
Franck–Hertz Atomic Excitation Experiment Kit with Tube and Current Amplifier
- Xenon thyratron electron tube
- Multi-electrode excitation design
- Heater and anode–cathode supplies required
- Inbuilt 9 V battery and amplifier
- Bench meter readable low currents
$390.50 (Ex GST)
Geiger Counter Tube Holder Support
- Plastic holder support for compatible Geiger tube holder setups
- Designed to hold the Geiger tube holder horizontally
- Clip design supports stable positioning during classroom demonstrations
- Helps align the tube holder with source and absorber supports
- Useful for radiation distance, absorber and count rate experiments
- Simple bench support accessory for supervised physics laboratory work
- Holder, tube, radioactive sources and absorbers should be selected separately
$69.90 (Ex GST)
GYROSCOPE ROTATING PLATFORM 390mm
- 390 mm rotating platform for student physics learning
- Helps explain gyroscope principles and rotational motion
- Low-friction rotation supports smooth classroom use
- Non-slip wooden disc surface for safer supervised activity
- Suitable for hands-on or feet-on learning exercises
- Supports up to 100 kg student load during use
$146.90 (Ex GST)
Millikan’s Apparatus, Electron Charge Demonstration Unit
- Atomises latex solution into spheres
- Static charging via rubber hose
- Charged plate cell, reversible voltage
- Telescope with graticule observation
- Plate potential plus sphere velocities for electron charge calculation
From $824.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Mini Sodium Light Source for Spectrometer Atomic Absorption Experiments
- Mini sodium light source for compatible spectrometer AA experiments
- Suitable for use with compatible flame spectrometers and optical work
- Designed for classroom spectroscopy teaching and demonstration use
- Can be used with mercury, sodium, neon or helium spectral lamps
- Tubular lamp is mounted inside a cylindrical pillar on the power supply
- Rotating ventilated shield includes slits and apertures for viewing control
- Suitable for supervised laboratory and educational spectroscopy activities
$619.90 (Ex GST)
Photoelectric Cell Base with Terminals and 90CG Tube
- Photoelectric cell mounted on a base for laboratory demonstrations
- Supplied with 90CG gas-filled photocell tube as specified
- Terminals support connection to a compatible power source
- Sensitive in the visible region from red to blue light
- Phototube cathode is coated with caesium and antimony on silver oxide
- Suitable for photoelectric effect teaching with compatible apparatus
- For supervised laboratory and educational use only
$178.50 (Ex GST)
Photoelectric Effect Apparatus with Digital Meters and 5 LEDs
- Photoelectric effect apparatus for Planck’s constant demonstrations
- Supplied with two separate digital meters for clearer experiment readings
- Current meter displays photo tube current in 0.1 nanoamp resolution
- Voltage meter displays backing voltage required to reduce current to zero
- Five LED light sources are selectable from the front panel
- White light and filter method can also be used with separate accessories
- Powered by 12 V AC/DC plug pack or school power supply, not supplied
$893.50 (Ex GST)
Photoelectric Effect Apparatus with Digital Meters, Lamp and Filters
- Photoelectric effect apparatus for Planck’s constant demonstrations
- Supplied with two separate digital meters for clearer experiment readings
- Current meter displays photo tube current in 0.1 nanoamp resolution
- Voltage meter displays backing voltage required to reduce current to zero
- Dual display design avoids switching between current and voltage readings
- Uses white light source with colour filters for traditional wavelength selection
- Photo tube cathode is coated with caesium and antimony on silver oxide
$884.50 (Ex GST)
Radiation Absorbers Set (24 Pieces) with Holder for Radiation Study
- 24 absorbers, 50 mm square
- Tissue to 12 mm lead range
- Areal density labels, g/cm²
- Castle support plates included
- Holder for absorber and source
$1,049.50 (Ex GST)
Simple Planck Constant Practical Kit, 7 LED Set
- Low-cost Planck’s constant method
- 7 LED wavelength readings
- Includes 2 infrared LEDs
- Turn-on voltage measurement approach
- Graph plotting to determine h
$155.90 (Ex GST)
Student Flame Spectrometer for Emission and Atomic Absorption
- Student spectrometer for flame emission, atomic absorption and colourimetry
- Designed for classroom teaching, demonstration and supervised practical work
- Can be used with or without a computer for flexible lesson setup
- Includes air and gas controls for sample atomisation and burner operation
- Supplied with nebuliser, all cables and Windows-based software
- RS232 connection supports computer use with compatible systems
- Atomic absorption work normally requires a sodium light source, not supplied
$2,025.50 (Ex GST)
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Atomic Physics is a core area of modern science education, helping students and researchers understand atomic structure, electron behaviour, energy transitions, spectroscopy, and the interaction between matter and electromagnetic radiation. Practical atomic physics experiments make abstract concepts easier to observe in the laboratory, supporting clearer learning in schools, universities, and technical teaching environments.
Atomic physics apparatus commonly used in educational laboratories may include discharge tubes, electron beam tubes, spectrometers, diffraction equipment, and related demonstration instruments. These systems help illustrate important principles such as emission spectra, excitation, ionisation, and quantum energy levels. For laboratories using glass components or borosilicate assemblies, relevant material standards may include ISO 3585 for borosilicate glass 3.3 properties and ASTM E438 for glasses used in laboratory apparatus. Where volumetric glass components are involved, ASTM E694 may also be relevant for laboratory glass volumetric apparatus.
For electrically operated laboratory and measurement equipment used in atomic physics teaching setups, which covers electrical equipment for measurement, control, and laboratory use. In broader supplier and manufacturing quality systems, ISO 9001 is also widely recognised as the benchmark for quality management systems.
At LabChoice Australia, we supply atomic physics equipment selected for educational clarity, repeatable performance, and suitability for science classrooms, tertiary teaching laboratories, and demonstration environments. Our focus is on dependable laboratory solutions that support accurate teaching outcomes, practical understanding, and safer laboratory use across Australian education and research settings.
Atomic physics experiments play an essential role in connecting theoretical physics with real observation. From spectral analysis to electron behaviour studies, these laboratory activities help learners build deeper understanding of the principles that underpin quantum mechanics, electronics, photonics, and modern analytical science.