Boyle’s Law Apparatus, Lab Demonstration Unit
- Spares and parts for Boyle’s law apparatus, supports syringe demonstrations and high pressure pressure-volume experiments
- Syringe only component uses commercial plastic syringe, weight loaded compression, plunger markings indicate volume changes
- High pressure glass tubes listed heavy walled, open both ends 12 x 649 mm with 2.2 mm wall and flamed ends, closed end 12 x 650 mm
- Consumables and hardware include coloured fluid bottle for one loading, metal O-ring set of 8 for pot seals
- System components include complete high pressure pressure pot and spare plastic high pressure air pump, hand pumpable
From $3.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Boyle’s Law Apparatus, Pressure Volume Demonstration Unit
- Two Boyle’s law teaching options, syringe weight compression for simple demonstrations or high pressure non mercury system
- Syringe type uses commercial plastic syringe and added weights, volume read by plunger position, friction gives approximate results
- High pressure kit uses sealed container with safe coloured fluid, small air pump and pressure gauge for controlled pressurisation
- Fluid rises in heavy walled glass tube as pressure increases, trapped air volume reduces for pressure volume calculations
- High pressure kit includes pump and coloured fluid, pointer marks starting volume, supervised laboratory and classroom use only
From $68.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Boyle’s Law Glass Tubes, Laboratory Demonstration Tube Set
- Spare glass tubes for classic 1 m high Boyle’s law apparatus, replacement parts for low pressure demonstrations
- Closed end tube option, approx 200 mm length, suits sealed volume end of the classic pattern setup
- Open end tube option, approx 200 mm length, suits open volume end for pressure volume investigation
- Used to restore tube pair operation, supports classroom experiments without replacing full apparatus
- For laboratory or educational settings only, handle glass carefully, inspect for cracks and use under supervision
From $21.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Brass Bar with Expansion Gauge and Insulated Handle
- Brass bar and gauge set for thermal expansion and contraction demonstrations in heat practicals.
- Heating bar increases length and diameter, bar no longer fits gauge for clear visual proof.
- Chilling gauge in ice contracts opening, bar cannot pass, compares cooling versus heating effects
- Insulating handle improves safe handling during heating and transfer between burner, ice bath, bench.
- Precision machined and size matched parts for reliable fit at reference condition, repeatable results.
$47.50 (Ex GST)
Brass Filter Pump with Non-Return Valve
- Nickel plated brass filter pump for water-driven vacuum use
- Provides vacuum assistance to -80 kPa for laboratory filtering
- Side outlet connects to the flask containing the filtrate
- Available with push-on hose or 3/4 inch BSP tap fitting
- Non-return valve included in both supplied fitting options
- Suitable for filtration and stated general vacuum requirements
From $77.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Brass Slotted Weights, Precision Calibration Type
- Brass slotted weights for mechanics and force experiments, suitable for carriers and hanging load setups in classrooms
- Set options include 9 x 50 g on 50 g carrier total 500 g, or 9 x 100 g on 100 g carrier total 1000 g, accuracy 1%
- Individual slotted weights listed 5 g, 10 g, 20 g, 25 g, 50 g and 100 g, shaped to suit standard carriers as stated
- Mixed sets available, set of 5 totals 200 g accuracy 1%, set of 3 totals 35 g accuracy 2%
- Carriers and individual weights are noted as available separately, supports replacement and custom mass combinations
From $4.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Bridge Plate, IT1100 TH Series Steam Protection for Lid Use
- Bridge plate for IT1100 to suit TH series immersion circulator use
- Easily removable design supports quick and easy cleaning after use
- Provides protection from steam to the connected TH unit during operation
- Required when both a TH immersion circulator and lid are being used
- No-port bridge plate version suits THx000 immersion circulator setups
- Bridge with recirculation ports is available as an alternative option
Buchi Rotavapor Evaporating Flask, BORO 3.3
- 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.
- Evaporating flask designed for Büchi rotary evaporator systems
- Manufactured from BORO 3.3 borosilicate glass for excellent thermal and chemical resistance
- Uniform wall thickness supports safe rotation under vacuum conditions
- High clarity glass for easy observation of solvent evaporation
- Suitable for solvent recovery, concentration, and distillation in research and industrial laboratories
- Made from LabChoice BORO 3.3 glass – High quality
From $18.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Buchner Filtering Flask with Side Arm, Jointed, Borosilicate Glass (BORO 3.3)
- Thick-walled body supports vacuum filtration tasks
- Side arm enables secure vacuum tubing attachment
- Jointed top fits standard Buchner funnel assemblies
- Ideal for microbiology, chemical separation, QC testing
- Trusted across academic, research, and industrial labs
- Made from LabChoice BORO 3.3 glass – High quality
From $31.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Buchner Filtration Flask Kit, Vacuum Filter Flask Set, BORO 3.3
- Complete Büchner filtration flask kit for vacuum filtration workflows
- BORO 3.3 borosilicate glass for chemical resistance and lab durability
- Side-arm vacuum filter flask enables secure tubing connection to a vacuum source
- Designed for fast, efficient separation of solids from liquids under reduced pressure
- Suitable for teaching labs, research labs, and routine sample preparation tasks
From $134.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Buchner Filtration Flask with Side Arm, BORO 3.3
- Made from high quality BORO 3.3 borosilicate glass for excellent thermal shock resistance and long service life
- Integrated side arm enables secure vacuum connection for efficient Büchner filtration setups
- Thick, reinforced walls provide enhanced mechanical strength under reduced pressure
- High chemical resistance suitable for acids, solvents, and routine laboratory reagents
- Ideal for vacuum filtration, separation, and sample preparation in research, educational, and industrial laboratories
- Designed for compatibility with standard Büchner funnels and rubber stoppers used in Australian laboratories
From $20.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Buchner Funnel Porcelain, Heavy Duty
- Porcelain Buchner funnel for efficient vacuum filtration in laboratory applications
- Perforated plate supports filter paper for solid-liquid separation
- Suitable for use with side-arm filter flasks and vacuum setups
- Durable laboratory-grade porcelain for repeated routine use
- Ideal for schools, universities, research, and industrial laboratories
- Smooth glazed finish helps with cleaning after filtration work
From $13.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Buchner Funnel Sintered with Side Arm, BORO 3.3
- BORO 3.3 borosilicate glass for strong chemical resistance and dependable thermal performance in vacuum filtration
- Sintered glass disc provides uniform filtration support, no filter paper required for many applications
- Side arm vacuum connection suits standard tubing to apply suction and speed up filtration
- Consistent porosity and flow helps achieve repeatable separation of fine particulates and precipitates
- Reusable and easy to clean, suitable for routine lab workflows and frequent cycles
- Ideal for precipitate collection, sample clarification, and fine filtration in teaching and research labs.
Buchner Funnel, Polypropylene, Durable, Chemical Resistant for Vacuum Filtration, High Quality
- Robust polypropylene for vacuum filtration
- Resistant to acids, bases, and solvents
- Perforated plate ensures efficient filtration
- Lightweight, break-resistant construction
- Ideal for schools, QC, and analytical labs
From $8.20 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Buchner Funnels Sintered for Vacuum Filtration, BORO 3.3
- BORO 3.3 borosilicate glass Büchner funnel with integrated sintered frit for reliable vacuum filtration
- Uniform porosity helps deliver consistent flow rates and cleaner filtrate separation
- Designed for use with vacuum flasks, filtration adapters, and vacuum sources in wet chemistry workflows
- High chemical resistance to common lab solvents, acids, and aqueous solutions
- Thermal stability suitable for routine lab temperature changes (avoid sudden thermal shock)
- Ideal for sample preparation, solids collection, and clarification in research, QC, and education labs
- Reusable and easy to clean, supports repeatable filtration with proper rinsing and drying
From $15.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Bumper Guard Measuring Cylinder, Shock-Absorbing, Chemical Resistant, Heavy Quality
- Bumper guard provides extra protection from impact
- Thick-walled glass ensures long-term durability
- Shock-absorbing base reduces breakage risk
- Chemical resistant for use with varied reagents
- Ideal for industrial, QC, and educational labs
- Made from LabChoice BORO 3.3 glass – High quality
From $1.00 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Bunsen burner and Accessories
• Batwing flame spreader suits Bunsen burners, broad flame for surface heating
• LPG burner specs listed: red epoxy zinc base, nickel tube 140mm, air regulator, 0.45mm jet, 8.9mm barb
• Gas options include LPG, natural gas, and micro portable burner 95mm high for LP or natural gas
• Portable accessories include Portagaz gas cartridge only, adaptor only suitable for old, safety flameless spark lighter
• LPG note: propane 35 mbar or butane 28 mbar with regulator, avoid ignition sources in fume hoods
From $7.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Bunsen Burner for Natural Gas & LPG, Adjustable Flame Laboratory Burner
- Compatible with both natural gas and LPG
- Adjustable air regulator for flame control
- Stable base for secure lab bench placement
- Used in heating, sterilization, and combustion
- Ideal for schools, research, and QC labs
- Supplied by LabChoice Australia – Built for safety
From $20.00 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Bunsen Burner Kit with Rubber Tube, Tripod Stand, Wire Gauze Mat and Clay Pipe , Laboratory Heating Support
- Complete Bunsen burner heating support kit with rubber tube gas connection
- Tripod stand provides stable support for beakers, flasks and crucibles
- Wire gauze mat distributes heat evenly, helps reduce hot spots on glassware
- Clay pipe supports controlled heating and simple flame direction for practical's
- Suitable for school, university and routine laboratory heating applications
- Ideal for boiling, gentle heating, evaporation and general sample warming
- Inspect rubber tube for cracks, ensure secure fit and leak check before use
$48.90 (Ex GST)
Bunsen Burner Kit with Tripod Stand, Wire Gauze Mat and Clay Pipe, Laboratory Heating Support
- Complete laboratory heating support kit for Bunsen burner flame work
- Tripod stand provides stable support for beakers, flasks and evaporating dishes
- Wire gauze mat spreads heat more evenly, helps reduce hot spots on glassware
- Clay pipe supports controlled heating and simple flame direction for demonstrations
- Ideal for boiling, gentle heating, evaporation and general sample warming
- Durable components designed for repeatable, everyday lab use and safe handling
$38.90 (Ex GST)
Bunsen Burner Neoprene Tubing, Laboratory Gas Connection Type
- Neoprene tubing for bunsen burner gas connection in laboratory and educational settings
- Thick end design stated for secure connection to bunsen burner fittings during routine use
- Navy blue tubing format supports simple identification in practical bench and classroom setups
- Available in 600 mm and 900 mm lengths to suit different bench layout and reach needs
- Suitable for controlled gas delivery connection where durable laboratory tubing length options are required
From $18.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Burette Clamp, Fisher Type, Powder Coated Steel, Single/ Double
- Fisher Type design holds burettes securely
- Available in single or double configurations
- Non-slip jaws prevent slippage during titration
- Powder coated steel offers corrosion resistance
- Fits standard rods and retort stands
- Durable and lab-grade construction for repeated use
From $6.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Burette Clamp, Polypropylene, Rust-Free, Easy-Grip for Single or Double Burettes
- Holds one or two burettes securely
- Polypropylene body is rust-free and chemical resistant
- Easy-grip adjustment with smooth sliding action
- Lightweight and durable for long-term lab use
- Used in titration, chemistry education, and QC
- Supplied by LabChoice Australia – Reliable quality
From $5.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Burette Rotaflow with PTFE Stopcock Class B, BORO 3.3
- Rotaflow burette for titration and controlled liquid dispensing
- Made from BORO 3.3 borosilicate glass for lab use
- PTFE stopcock supports smooth and controlled reagent flow
- Class B accuracy for routine laboratory and education work
- Suitable for chemistry labs, schools, universities and testing areas
- Relevant quality references: ISO 385, ISO 3585, ASTM E287 and ASTM E438
- Ideal for Australian laboratories needing reliable titration glassware
From $24.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Burette with Straight Bore and Glass Stopcock, Class A Accuracy, BORO 3.3
- BORO 3.3 borosilicate glass burette for accurate titration and volumetric analysis
- Class A accuracy supports reliable liquid measurement and controlled dispensing
- Straight bore glass stopcock allows smooth flow control during reagent delivery
- Clear glass body helps with easy meniscus reading and volume observation
- Suitable for chemistry labs, schools, universities, QC and analytical testing
- Glass quality aligned with ISO 3585 and ASTM E438 borosilicate glass standards
- Volumetric performance suitable for Class A laboratory glassware expectations
From $48.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
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Burette with Straight Bore and PTFE Key Stopcock, Class A Accuracy, Borosilicate Glass (BORO 3.3)
- Class A accuracy ensures precise titrations
- PTFE key stopcock for smooth control
- Straight bore design reduces reagent hold-up
- Ideal for research, QC, and lab teaching
- Trusted quality from LabChoice Australia
- Made from LabChoice BORO 3.3 glass – High quality
From $46.67 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Save 15%
Burette with Straight Bore and PTFE Key Stopcock, Class B Accuracy, Borosilicate Glass (BORO 3.3)
- Class B tolerance for standard lab accuracy
- PTFE key stopcock ensures smooth flow control
- Straight bore reduces chemical retention
- Used in teaching, research, and industry labs
- Trusted by professionals across Australia
- Made from LabChoice BORO 3.3 glass – High quality
From $32.47 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Burettes, Plastic (TPX), Lightweight, Durable Polymethyl Methacrylate Construction
- Lightweight and shatter-resistant plastic design
- Made from high-grade TPX (PMMA) for clarity
- Ideal for titration and chemical dispensing
- Smooth stopcock ensures controlled flow
- Available in 25 ml, 50 ml, and 100 ml sizes
- Supplied by LabChoice Australia – Trusted quality
From $28.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Calcium Ion Sensor, Replacement Sensor with 0.1 to 5.0 mmol/L Range
- Replacement calcium ion sensor for compatible LAQUAtwin Ca-11C meter use
- Measures calcium ion concentration from 0.1 to 5.0 mmol/L
- Minimum sample volume of 0.3 mL for small sample testing
- Built-in temperature sensor supports reliable routine measurement
- Waterproof construction suitable for regular laboratory use
- Porous macromolecule liquid junction for calcium ion testing performance
- Operating temperature range of 5 to 40°C
- Practical replacement sensor supplied by LabChoice Australia for continued Ca-11C meter operation
$528.00 (Ex GST)
Calcium Ion Sensor, Replacement Sensor with 4 to 9900 ppm Range
- Replacement calcium ion sensor for LAQUAtwin B-751 and Ca-11
- Direct measurement from 0.3 mL sample, or 0.05 mL with Sampling Sheet B
- Measures calcium ion concentration from 4 to 9900 ppm
- Sliding sensor guard cap helps scoop water samples
- Waterproof design with built-in temperature sensor
$227.70 (Ex GST)
Calcium Ion Standard Solution, 1.25 mmol/L Calibration Solution
- 1.25 mmol/L calcium ion standard solution
- Designed for LAQUAtwin Ca-11C calibration
- Supports routine calcium meter setup
- Supplied in 25 mL size
- Suitable for compatible calibration workflows
$300.30 (Ex GST)
Calcium Ion Standard Solution, 150 ppm Calibration Solution
- 150 ppm calcium ion standard solution
- Designed for LAQUAtwin calcium meter calibration
- Suitable for B-751 and Ca-11 models
- Supplied in practical 14 mL bottles
- Pack includes 6 bottles with SDS noted
$110.00 (Ex GST)
Calcium Ion Standard Solution, 2.50 mmol/L Calibration Solution
- 2.50 mmol/L calcium ion standard solution
- Designed for LAQUAtwin Ca-11C calibration
- Supports routine calcium meter setup
- Supplied in 25 mL size
- Suitable for calibration use in compatible testing workflows
$300.30 (Ex GST)
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