Rocker Chemker Vacuum Pump for Chemical-Resistant Laboratory Vacuum Support
- Chemical-resistant vacuum pump for lab and industrial vacuum processes
- PTFE and FFKM wetted parts resist most corrosive gases during use
- Oil-free diaphragm drive removes lubricant and regular oil changes
- Maintenance-free pump design supports clean operation with no oil pollution
- Quiet low-vibration operation supported by vibration-proof assembly
- Overheat protection shuts down when hot and resumes after cooling
From $2,102.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Rocker Oil-Free Vacuum Pump for Clean Laboratory Vacuum Support
- Oil-free vacuum pump series for clean laboratory and industrial vacuum use
- Suitable for Rocker 300, 300DC, 400, 410, 800, 801, 810 and 811 models
- Compact oil-less pump design is lightweight and free from oil mist
- Prote overflow protection helps stop liquid being sucked into the pump
- Air inlet filter cartridge filters particles and moisture before pump entry
- Used for vacuum filtration, suspended solid testing and air sampling
From $722.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Rocks in a Bag, Classroom Geology Specimen Sets
- Economy rock specimen packs supplied as sets of 6, supports classroom geology identification, comparison and rock cycle teaching
- Igneous pack defines igneous rocks as cooled magma or lava and lists six rocks, pumice, obsidian, rhyolite, basalt, gabbro and granite
- Specimen size stated 1 1/4 to 1 1/2 inch, each supplied in a zip lock bag with label, samples may change over time
- Metamorphic and sedimentary rocks in a bag options listed pack of 6, supports quick class distribution and basic classification tasks
- Education and display use only, safety guidance provided, avoid ingestion and dust, test in ventilated area with PPE, wet sample or tray use, wash hands, store dry, use under supervision
From $27.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Rolling Cylinder Pair, Metal and Plastic Set
- Rolling cylinder pair, one plastic and one metal, classic incline rolling mechanics demonstration set.
- Same size and same total mass, controlled comparison removes size and mass as variables.
- Different internal mass distribution causes different rolling behaviour down the same slope conditions.
- Demonstrates rotational motion effects from mass distribution, useful for classroom discussion and timing runs.
- Heavy cylinders and plastic damage risk, handle carefully and avoid dropping during student practicals.
$159.50 (Ex GST)
Rotary Evaporator Bump Trap Adapter, BORO 3.3 Glass
- BORO 3.3 glass for laboratory chemical and heat resistance
- Helps reduce sample splash and bumping carryover during evaporation
- Designed for use with compatible rotary evaporator glassware setups
- Useful for solvent removal, sample concentration and preparation work
- Clear glass construction allows easy visual monitoring during use
- Suitable for Australian schools, universities and research laboratories
From $69.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Rotary Tube Mixer with Disc
- Variable 10 to 60 rpm speed range supports rotary tube mixer operation
- Adjustable disc angle from horizontal to vertical supports varied mixing actions
- Tilting head allows the disc to be held at any angle from horizontal to vertical
- Supplied disc has 20 threaded inserts and clips to suit tube diameters
- Centre locking screw is provided for heavier and unbalanced load operation
- Customised discs are available for small to medium tubes and bottle use
$1,439.00 (Ex GST)
Rotisserie Accessory, Horizontal 24-Place Holder for 15 ml Centrifuge Tubes, Compatible with LCD Digital Tube Rotator
- Rotisserie accessory designed for a compatible LCD digital tube rotator
- Holds up to 24 × 15 mL centrifuge tubes horizontally
- Supports organised tube positioning during rotational mixing
- Enables simultaneous mixing of multiple laboratory samples
- Suitable for routine sample preparation and tube-mixing workflows
- Supplied as a horizontal centrifuge tube holder accessory, rotator not included
$286.50 (Ex GST)
Rotisserie Accessory, Horizontal 24-Place Holder for 50 ml Centrifuge Tubes, Compatible with LCD Digital Tube Rotator
- Rotisserie accessory designed for a compatible LCD digital tube rotator
- Holds up to 24 × 50 mL centrifuge tubes horizontally
- Provides organised tube positioning during rotational mixing
- Supports simultaneous mixing of multiple large-volume samples
- Suitable for routine laboratory sample preparation and tube-mixing workflows
- Supplied as a horizontal tube holder accessory, rotator not included
$286.50 (Ex GST)
Rotisserie Accessory, Horizontal 48-Place Holder for 1.5 ml Centrifuge Tubes, Compatible with LCD Digital Tube Rotator
- Rotisserie accessory designed for a compatible LCD digital tube rotator
- Holds up to 48 × 1.5 mL centrifuge tubes horizontally
- Supports organised tube positioning during rotational mixing
- Enables simultaneous mixing of multiple small-volume samples
- Suitable for routine sample preparation and tube-mixing workflows
- Supplied as a horizontal centrifuge tube holder accessory, rotator not included
$321.50 (Ex GST)
Rotisserie Accessory, Vertical 16-Place Holder for 15 mL Centrifuge Tubes, Compatible with LCD Digital Tube Rotator
- Rotisserie accessory designed for a compatible LCD digital tube rotator
- Holds up to 16 × 15 mL centrifuge tubes vertically
- Provides organised tube positioning during rotational mixing
- Supports simultaneous mixing of multiple laboratory samples
- Suitable for routine sample preparation and tube-mixing workflows
- Supplied as a vertical centrifuge tube holder accessory, rotator not included
$268.50 (Ex GST)
Rotisserie Accessory, Vertical 16-Place Holder for 50 mL Centrifuge Tubes, Compatible with LCD Digital Tube Rotator
- Rotisserie accessory designed for a compatible LCD digital tube rotator
- Holds up to 16 × 50 mL centrifuge tubes vertically
- Provides organised tube positioning during rotational mixing
- Supports simultaneous mixing of multiple large-volume samples
- Suitable for routine sample preparation and tube-mixing workflows
- Supplied as a vertical centrifuge tube holder accessory, rotator not included
$268.50 (Ex GST)
Rotisserie Accessory, Vertical 32-Place Holder for 1.5 mL Centrifuge Tubes, Compatible with LCD Digital Tube Rotator
- Rotisserie accessory designed for a compatible LCD digital tube rotator
- Holds up to 32 × 1.5 mL centrifuge tubes vertically
- Provides organised tube positioning during rotational mixing
- Supports simultaneous mixing of multiple small-volume samples
- Suitable for routine sample preparation and tube-mixing workflows
- Supplied as a vertical centrifuge tube holder accessory, rotator not included
$292.50 (Ex GST)
Rotor Adapter for 0.5 mL to 0.2 mL Tubes for High-Speed Microcentrifuge Rotors, 36 pcs Pack
- Rotor adapter designed to allow 0.2 mL tubes to fit into compatible 0.5 mL rotor positions
- Supplied as a 36 pcs pack for clear accessory ordering and replacement planning
- Supports 0.5 mL to 0.2 mL tube adaptation for small-volume centrifugation workflows
- Suitable for compatible high-speed microcentrifuge rotors used in routine laboratory sample preparation
- Helps laboratories use smaller 0.2 mL tubes without changing the complete rotor setup
- Useful for PCR-related workflows, small-volume sample handling and general laboratory centrifugation
- Rotor compatibility, adapter fit, tube type and approved centrifuge use should be confirmed before operation
Rotor Adapter for 2 mL to 0.2 mL Tubes for High-Speed Microcentrifuge Rotors, 24 pcs Pack
- Rotor adapter designed to allow 0.2 mL tubes to fit into compatible 2 mL rotor positions
- Supplied as a 24 pcs pack for clear accessory ordering and replacement planning
- Supports 2 mL to 0.2 mL tube adaptation for small-volume centrifugation workflows
- Suitable for compatible high-speed microcentrifuge rotors used in routine sample preparation
- Helps laboratories use smaller 0.2 mL tubes without changing the complete rotor setup
- Useful for PCR-related workflows, small-volume sample handling and general laboratory centrifugation
- Rotor compatibility, adapter fit, tube type and approved centrifuge use should be confirmed before operation
Rotor Adapter for 2 mL to 0.5 mL Tubes for High-Speed Microcentrifuge Rotors, 24 pcs Pack
- Rotor adapter designed to allow 0.5 mL tubes to fit into compatible 2 mL rotor positions
- Supplied as a 24 pcs pack for clear accessory ordering and replacement planning
- Supports 2 mL to 0.5 mL tube adaptation for small-volume centrifugation workflows
- Suitable for compatible high-speed microcentrifuge rotors used in routine sample preparation
- Helps laboratories use smaller 0.5 mL tubes without changing the complete rotor setup
- Useful for small-volume sample handling, research workflows and general laboratory centrifugation
- Rotor compatibility, adapter fit, tube type and approved centrifuge use should be confirmed before operation
Rotor Adapter for 50 mL to 15 mL Tubes for Clinical Centrifuge Rotors, 4 pcs Pack
- Rotor adapter designed to allow 15 mL tubes to fit into compatible 50 mL rotor positions
- Supplied as a 4 pcs pack for clear accessory ordering and replacement planning
- Supports 50 mL to 15 mL tube adaptation for clinical centrifuge workflows
- Accommodates 17 x 120 mm centrifuge tubes based on the supplied specifications
- Supports 13/16 x 100 mm blood collection tubes for compatible rotor applications
- Helps laboratories use smaller 15 mL tube formats without changing the complete rotor setup
- Rotor compatibility, adapter fit, tube dimensions and approved centrifuge use should be confirmed before operation
Rotor for Clinical Centrifuges, 24-Place for 15 mL Tubes, up to 4000 rpm, with Adapter Package
- Rotor for compatible clinical centrifuge systems
- Holds up to 24 x 15 mL tubes in the supplied rotor configuration
- Maximum rotor speed is specified as 4000 rpm
- High-strength plastic construction is confirmed in the supplied product data
- Includes 15 mL adapter for 17 x 120 mm centrifuge tubes and 13/16 x 100 mm blood collection tubes, 24 pcs/pk
- Includes 5 mL adapter for 13 x 75 mm blood collection tubes, 24 pcs/pk
- Rotor compatibility, tube size, adapter fit and approved centrifuge operation should be confirmed before use
Rotor for Clinical Centrifuges, 4-Place for 50 mL Tubes, up to 4000 rpm, with Adapter Package
- Rotor for compatible clinical centrifuge systems
- Holds up to 4 x 50 mL tubes in the supplied rotor configuration
- Maximum rotor speed is specified as 4000 rpm
- Aluminium alloy construction is confirmed in the supplied product data
- Includes 50 mL to 15 mL adapter for 17 x 120 mm centrifuge tubes and 13/16 x 100 mm blood collection tubes, 4 pcs/pk
- Includes 5 mL adapter for 13 x 75 mm blood collection tubes, 24 pcs/pk
- Rotor compatibility, tube size, adapter fit and approved centrifuge operation should be confirmed before use
Rotor for Clinical Centrifuges, 6-Place for 15 mL or 50 mL Tubes, up to 4000 rpm
- Rotor for compatible clinical centrifuge systems
- Supports either 6 x 15 mL or 6 x 50 mL tube configurations based on the supplied product data
- Maximum operating speed is specified as 4000 rpm
- Maximum RCF is listed as 1800 x g
- High-strength plastic construction is confirmed in the supplied rotor specifications
- Dual tube capacity supports laboratories working with different clinical and general sample tube volumes
- Rotor compatibility, tube size, maximum speed and RCF should be confirmed before use
Rotor for Clinical Centrifuges, 8-Place for 15 mL Tubes, up to 4500 rpm
- Rotor for compatible clinical centrifuge systems
- Holds up to 8 x 15 mL tubes in the specified rotor configuration
- Also supports up to 12 x 10 mL tubes based on the supplied product data
- Maximum operating speed is specified as 4500 rpm
- Maximum RCF is listed as 2490 x g
- High-strength plastic construction is listed in the supplied rotor specifications
- Rotor compatibility, tube size, maximum speed and RCF should be confirmed before use
Rotor Kit with Lid and Reading Disk for Hematocrit Centrifuges, 24 Capillary Tubes, up to 12000 rpm
- Hematocrit rotor kit with lid and reading disk for compatible hematocrit centrifuge systems
- Holds up to 24 capillary tubes for confirmed hematocrit rotor capacity
- Maximum speed is specified as 12000 rpm for compatible centrifuge operation
- Maximum RCF is listed as 13680 x g in the supplied product specifications
- High-strength aluminium rotor material is listed in the supplied product data
- Reading disk supports hematocrit result reading after capillary tube centrifugation
- Rotor compatibility, capillary tube fit, maximum speed and RCF should be confirmed before use
Rotor Kit with Lid for High-Speed Microcentrifuge, 0.2 mL/PCR8 x 4, up to 15000 rpm
- Rotor kit with lid for compatible high-speed microcentrifuge systems
- Supports 0.2 mL/PCR8 x 4 for confirmed PCR strip rotor capacity
- Designed for 0.2 mL PCR8 strip centrifugation workflows
- Maximum speed is listed as 15000 rpm for compatible rotor operation
- Maximum RCF is supplied as 21380 x g in the product specifications
- Aluminium alloy construction and biosealing are listed in the supplied rotor kit specifications
- Rotor compatibility, PCR strip format, maximum speed and RCF should be confirmed before use
Rotor Kit with Lid for High-Speed Microcentrifuge, 12-Place for 5 mL Tubes, up to 15000 rpm
- Rotor kit with lid for compatible high-speed microcentrifuge systems
- Holds 12 x 5 mL cone bottom tubes for confirmed tube capacity
- Maximum speed is listed as 15000 rpm for compatible centrifuge operation
- Maximum RCF is supplied as 21380 x g in the product data
- Aluminium alloy construction is listed in the supplied rotor kit specifications
- Biosealing is listed as Yes for this rotor kit configuration
- Rotor compatibility, tube type, maximum speed and RCF should be confirmed before use
Rotor Kit with Lid for High-Speed Microcentrifuge, 18-Place x 5 mL tube upto 15000 rpm
- Rotor kit with lid for compatible high-speed microcentrifuge systems
- Holds 18 x 5 mL round bottom tubes for confirmed tube capacity
- Maximum speed is listed as 15000 rpm for compatible centrifuge operation
- Maximum RCF is supplied as 21380 x g in the product data
- Aluminium alloy construction is listed in the supplied rotor kit specifications
- Biosealing is listed as Yes for this rotor kit configuration
- Rotor compatibility, tube type, maximum speed and RCF should be confirmed before use
Rotor Kit with Lid for High-Speed Microcentrifuge, 24-Place for 1.5/2 mL Tubes, up to 15000 rpm
- Rotor kit with lid for compatible high-speed microcentrifuge systems
- Holds 24 x 1.5 mL or 2 mL tubes for confirmed tube capacity
- Also supports 24 x 0.2 mL and 24 x 0.5 mL tube formats with suitable adapters where required
- Maximum speed is listed as 15000 rpm for compatible centrifuge operation
- Maximum RCF is supplied as 21380 x g in the product data
- Aluminium alloy construction and biosealing are listed in the supplied rotor kit specifications
- Rotor compatibility, tube type, adapter requirement, maximum speed and RCF should be confirmed before use
Rotor Kit with Lid for High-Speed Microcentrifuge, 36-Place for 0.5 mL Tubes, up to 15000 rpm
- Rotor kit with lid for compatible high-speed microcentrifuge systems
- Holds 36 x 0.5 mL tubes for confirmed small-volume tube capacity
- Also supports 36 x 0.2 mL tube format with suitable adapter where required
- Maximum speed is listed as 15000 rpm for compatible rotor operation
- Maximum RCF is supplied as 21380 x g in the product specifications
- Aluminium alloy construction and biosealing are listed in the supplied rotor kit specifications
- Rotor compatibility, tube type, adapter requirement, maximum speed and RCF should be confirmed before use
Rotor Set for LCD High-Speed Mini Centrifuge, 12-Place for 1.5/2 mL, 0.2 mL and 0.5 mL Tubes, up to 15000 rpm
- Rotor set for compatible LCD high-speed mini centrifuge systems
- Supports 12 x 2 mL or 1.5 mL tubes based on the supplied rotor capacity
- Also supports 12 x 0.2 mL tubes and 12 x 0.5 mL tubes with suitable rotor adapter use
- Maximum speed is specified as 15000 rpm for compatible centrifuge operation
- Maximum RCF is listed as 15100 x g in the supplied product specifications
- High-strength plastic rotor material is listed in the supplied product data
- Rotor Adapter for 2 mL to 0.2 mL Tubes for High-Speed Microcentrifuge Rotors, 24 pcs Pack is available for 0.2 mL tube adaptation
- Rotor Adapter for 2 mL to 0.5 mL Tubes for High-Speed Microcentrifuge Rotors, 24 pcs Pack is available for 0.5 mL tube adaptation
- Rotor compatibility, tube size, adapter fit, maximum speed and RCF should be confirmed before use
Round Biconcave Lenses, Unmounted Diverging Lens Teaching Range
- Round unmounted biconcave lenses for optics experiments, supports diverging lens behaviour demonstrations and refraction practical activities
- All lenses listed 50 mm diameter, consistent size for use in standard lens holders and basic optical bench setups
- Multiple focal length options listed from 5 cm to 100 cm, supports staged teaching from strong divergence to gentle divergence behaviour
- Suitable for exploring image formation concepts such as virtual images and ray tracing with a diverging lens, select focal length to match bench space
- Store lenses to protect optical surfaces, handle by the edge where possible and keep focal length labelled for fast classroom setup and repeatable results
From $3.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Round Biconvex Lenses, Unmounted Diverging Lens Teaching Range
- Round unmounted biconvex lenses for optics experiments, supports converging lens behaviour demonstrations and refraction practical activities
- All lenses listed 50 mm diameter, consistent size for use in standard lens holders and basic optical bench setups
- Multiple focal length options listed from 5 cm to 100 cm, supports staged teaching from strong focusing to long focal length imaging setups
- Suitable for image formation experiments using screens, ray tracing and focal length measurement tasks, select focal length to suit bench length and desired magnification
- Store lenses to protect optical surfaces, handle by the edge where possible and keep focal length labelled for fast classroom setup and repeatable results
From $3.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Round Block with Holes For Tubes
- Round-hole blocks support tube heating across multiple hole sizes
- 20 hole and 12 hole formats suit varied dry block heater workflows
- Black anodised aluminium supports rapid heat transfer and heat-up
- L95 x W75 x H50 mm block size suits compatible dry block heaters
- Thermometer reference hole included for temperature reference use
- Evaporation manifolds and custom block depths are available to suit
From $227.00 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Round Bottom Flask Three Neck Jointed BORO 3.3 Glass
- Restricted Item – EUD Required: For flask sizes 500 mL or larger, an End User Declaration (EUD) must be completed. A valid photo ID (such as a Passport, Driver Licence, or Proof of Age Card) is also required. Orders will not be shipped until all documentation is received and approved.
- High clarity BORO 3.3 glass supports heating, reflux and multi-step synthesis
- Three-neck design allows simultaneous stirring, reagent addition and monitoring
- Standard ground joints provide secure, leak-free connections to lab apparatus
- Excellent thermal and chemical resistance for organic, analytical and teaching labs
- Reliable choice for reaction setups, distillation and controlled reagent workflows
- Made from LabChoice BORO 3.3 glass – High quality
From $36.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Round Bottom Flask Two Neck Jointed BORO 3.3 Glass
- Restricted Item – EUD Required: For flask sizes 500 mL or larger, an End User Declaration (EUD) must be completed. A valid photo ID (such as a Passport, Driver Licence, or Proof of Age Card) is also required. Orders will not be shipped until all documentation is received and approved.
- Manufactured from high-quality BORO 3.3 low-expansion borosilicate glass
- Conforms to ISO 3585 requirements for borosilicate glass 3.3
- Meets ASTM E438 Type I, Class A laboratory glass quality requirements
- Two jointed necks allow simultaneous connection of compatible laboratory components
- Round-bottom design supports uniform heating and efficient liquid circulation
- Suitable for reflux, distillation, chemical synthesis and controlled reagent addition
- Provides strong chemical resistance, thermal stability and clear reaction visibility
From $19.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
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