Easy to clean and suitable for repeated reuse as part of a controlled analytical process
Biochemical Oxygen Demand (BOD) Bottle , BORO 3.3 Glass
- Biochemical Oxygen Demand (BOD) bottle for BOD₅ testing and dissolved oxygen (DO) sample incubation in wastewater and environmental analysis
- Manufactured from BORO 3.3 borosilicate glass for excellent thermal shock resistance and long service life in routine lab use
- Clear, high-clarity glass supports visual inspection of samples and meniscus control during filling
- Ground glass stopper creates a tight seal to minimise oxygen exchange, helping protect sample integrity during incubation
- Designed for consistent, repeatable results in water quality labs, research facilities, and teaching laboratories
- High chemical resistance for common aqueous samples and many standard laboratory reagents used in BOD workflows
From $12.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Biology Charts, Science Teaching Reference Posters
• Plastic biology teaching charts for classroom display, size specified 50 cm x 66 cm across the range
• Topics listed include cell membrane, ear, heart structure and kidney, supports anatomy and biology curriculum teaching
• Large format wall chart style supports quick reference during practicals, revision sessions and lab demonstrations
• Consistent chart sizing helps standardise classroom resources and storage, suitable for schools and training rooms
• For laboratory or educational settings only, display under supervision and store flat or rolled to protect the plastic surface
From $93.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Biology Teaching Models, Cell and DNA Demonstration Range
- Biology teaching models for classroom and lab learning, supports hands on demonstration of core life science structures
- Blood cell model option supports visualising cell structure concepts relevant to basic biology and human biology lessons
- Human DNA model option supports showing DNA form in a physical double helix style teaching aid for genetics introduction
- DNA activity kit option supports interactive learning tasks for DNA concepts, suitable for group work and structured class activities
- For laboratory or educational settings only, use under appropriate supervision and store models carefully to protect parts and maintain usability over repeated classes
From $72.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Bird Drinking Heat Thermodynamics Demonstration
- Classic thermodynamics demonstration showing evaporative cooling and heat transfer
- Fuzzy head allows water evaporation to lower the head temperature
- Cooling promotes methylene chloride vapour condensation in the head
- Vapour pressure difference drives internal liquid movement
- Centre of mass shift causes the bird to tip in a repeated cycle
- Helps demonstrate evaporation, condensation, pressure change and mechanical motion
- For laboratory or educational use only under appropriate supervision
$18.90 (Ex GST)
Black Bars for Universal Attachments for Shakers
- Black accessory bars for compatible universal shaker attachments
- Suitable for selected universal shaker attachment systems
- Designed for use with matching universal attachment setups
- Black finish supports clear accessory identification
- Helps users select replacement or matching bars based on attachment type
- Suitable for compatible shaker flask holding attachment workflows
- Confirm attachment fit and shaker setup compatibility before use
Block for Cuvettes
- 18 x 10 mm square cuvette capacity supports dry block heater workflows
- Chemical-resistant black anodised finish suits routine block heater use
- L95 x W75 x H50 mm block dimensions support compatible heater placement
- Black anodised aluminium construction supports rapid block heat transfer
- Designed to fit many other dry block heater brands for flexible lab use
- Also known as dry bath block, constant temperature block, or cuvette block
$392.00 (Ex GST)
Block for Epp Tubes
- Fits 1.5 mL, 0.5 mL and 0.2 mL Epp tube heating workflows
- 20, 30 and 48 hole formats support different sample capacities
- Tapered hole base supports suitable tube fit in each block format
- Black anodised aluminium construction supports rapid heat transfer
- Thermometer reference hole included for temperature reference use
- L95 x W75 x H50 mm block size suits compatible dry block heaters
From $255.00 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Block for Falcon Tubes
- Fits 15 mL and 50 mL Falcon tube heating workflows
- 12 hole and 4 hole formats support different tube capacities
- Conical hole base supports suitable Falcon tube placement
- Black anodised aluminium construction supports rapid heat transfer
- Thermometer reference hole included for temperature reference use
- Evaporation manifolds available to suit compatible applications
From $255.00 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Blowpipe Mouthpiece, Stainless Steel
• Stainless steel blowpipe mouthpiece, GE1765-01, designed for controlled airflow delivery into flame setups. • Exhalation only, never inhale through the blowpipe, breathe through nose during operation. • Recommended air pump use rather than mouth blowing, improves safety and consistent airflow delivery. • Metal construction can become hot in use, handle carefully and allow cooling before touching or storing. • Suitable for supervised laboratory or educational demonstrations, follow standard heat and safety procedures.
$11.50 (Ex GST)
Blue Nitrile Gloves, Powder Free - Small, Medium, Large Size
- Blue nitrile gloves, powder free design for clean and low-residue handling
- Suitable for laboratory, cleaning, inspection, and general workplace tasks
- Nitrile material offers a durable alternative to natural latex gloves
- Powder free finish helps reduce surface contamination on samples and equipment
- Blue colour improves visibility and supports easy glove change checks
From $9.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Blued Steel Tuning Forks, Sound and Vibration Demonstration Range
- Blued steel tuning forks for sound and vibration demonstration work
- Frequency options span low C 128 Hz to upper C 512 Hz
- Suitable for use with stroboscopes, mirrors, water, and ping pong balls
- Can also support demonstrations with oscilloscopes and lasers
- Uniform fork dimensions support consistent classroom and laboratory handling
From $7.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Boiling Flask Flat Bottom, Socket Joint, Short Neck, Borosilicate Glass (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.
- Flat base ensures stable heating on hotplates
- Socket joint allows secure glassware connections
- Short neck saves space in compact lab setups
- Ideal for distillation, reflux, and chemical reactions
- Used in teaching, research, and pharmaceutical labs
- Made from LabChoice BORO 3.3 glass – High quality
From $8.00 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Boiling Flask Round Bottom Four 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 stable, even heating for reaction work
- Four jointed necks allow simultaneous addition, monitoring and gas handling
- Secure ground joints ensure leak resistant connections with lab apparatus
- Excellent chemical and thermal resistance for synthesis, reflux and distillation
- Trusted in research labs and universities for multi step experimental workflows
- Made from LabChoice BORO 3.3 glass – High quality
From $35.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Boiling Flask Round Bottom, Socket Joint, Short Neck, Borosilicate Glass (BORO 3.3)
- Round bottom boiling flask for heating, boiling and reaction workflows
- Short neck design supports compact glassware assembly setups
- Socket joint connection for use with compatible jointed glassware
- Made from BORO 3.3 borosilicate glass for laboratory use
- Suitable for controlled heating applications in chemistry laboratories
- Smooth round bottom shape supports even heat distribution during boiling
- Clear glass construction allows easy visual monitoring of contents
- Practical choice for distillation, reflux and general laboratory heating setups
From $5.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Boiling Flask, Flat Bottom, Borosilicate Glass (BORO 3.3)
- Flat bottom ensures stable placement on surfaces
- Designed for uniform heating and boiling tasks
- Ideal for distillation, reflux, and sample prep
- Used in chemistry labs, schools, and industry
- Preferred for durability and thermal resistance
- Made from LabChoice BORO 3.3 glass – High quality
From $2.30 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Boiling Flask, Round Bottom, Borosilicate Glass (BORO 3.3)
- Round bottom supports uniform heating distribution
- Ideal for distillation, reflux, and chemical synthesis
- Requires support ring or heating mantle for use
- Used in organic chemistry, teaching, and research
- Trusted by laboratories across Australia
- Made from LabChoice BORO 3.3 glass – High quality
From $2.60 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Bonded Compound Bar for Thermal Expansion
- Bonded compound bars demonstrate differential thermal expansion, bar curves when heated
- Two metal layers visible by colour contrast, copper colour and silver colour surfaces
- Modern bonded construction, permanently bonded without rivets, replaces older riveted bar style
- Sizes include 150 x 12.5 mm plain or with handle, plus 100 x 12.5 mm with handle
- Used in expansion and contraction lessons to show different metals expand at different rates under heat
From $9.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Borosilicate Glass Crystallizing Dishes with Spout
- Borosilicate glass crystallizing dish range with spout
- Wide diameter and short height support faster solution evaporation
- Suitable for recrystallization and crystal growth observation
- Available in 90 mm, 100 mm, 125 mm, 150 mm and 230 mm diameter options
- 125 mm option takes 500 mL of liquid
- 150 mm option has 750 mL capacity
- 230 mm option has 3500 mL capacity
- 230 mm option is listed as 3.3 boro glass with approximate maximum temperature of 500°C
- Not generally intended for complete evaporation of solutions
- Use under appropriate laboratory or educational supervision
From $13.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Borosilicate Side Arm Test Tubes, Laboratory Filtration Range
- Borosilicate glass side arm test tubes for laboratory filtration applications
- Multiple size options support selection by length and diameter requirement
- Side arm format suits connected filtration and related bench setups
- Sizes range from compact 150 x 18 mm to 200 x 25 mm
- Glass construction supports routine laboratory handling and practical use
From $4.90 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Boss Head Clamp for Lab Stands, Powder Coated, Heavy-Duty
- Securely connects clamps to lab rods and stands
- Heavy-duty build for high stability under load
- Powder-coated finish resists corrosion and wear
- Compatible with most standard lab apparatus
- Used in physics, chemistry, and teaching setups
- Made from durable alloy – Long service life
From $6.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Bottle Top Dispenser with recirculation valve
- Bottle top dispenser with recirculation valve for safer chemical dispensing and reagent recovery
- Springless valve design supports high chemical resistance and long service life
- Recirculation function helps reduce reagent waste during priming and dispensing preparation
- Telescopic filling tube suits bottle heights from 170 mm to 300 mm
- 360° rotating discharge tube allows flexible dispensing into different vessels
- Single-tool recalibration supports easy accuracy adjustment when required
- Ergonomic design helps support low-pressure, controlled dispensing for larger volumes
- Safety locking feature helps minimise accidental spillage during laboratory use
- Suitable for LabChoice Australia chemical dispensing workflows in laboratories, education, and research settings
From $545.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Bottle Top Dispenser Without Recirculation Valve
- Bottle top dispenser without recirculation valve for controlled chemical dispensing
- Springless valve design supports high chemical resistance and longer service life
- Telescopic filling tube suits bottle heights from 170 mm to 300 mm
- 360° rotating discharge tube allows convenient dispensing into multiple vessels
- Single-tool recalibration supports easy accuracy adjustment and maintenance
- Ergonomic design helps reduce hand strain during routine laboratory dispensing
- Snap-fit discharge tube and safety locking feature help minimise accidental spillage
- Suitable for LabChoice Australia laboratory chemical handling and liquid dispensing workflows
From $481.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Bottle Top Dispensers, Autoclavable Adjustable Volume ISO 8655 Certified Type
- Autoclavable bottle top dispensers with adjustable volume ranges, models listed 0.25–2.5 mL through 10–100 mL for flexible dispensing
- Wetted parts stated PTFE, FEP and borosilicate glass, suitable for most reagents except HF, supports broad chemical use
- Safety discharge system reduces accidental dispensing risk, nozzle cap helps prevent unwanted drops on the work space
- Standard bottle thread 30 mm supplied with adaptors 28, 32, 36, 40 and 45 mm, fits most laboratory reagent bottles
- Individually calibrated and certified, accuracy and reproducibility stated in accordance with ISO 8655, autoclavable at 121°C 15 psi without disassembly
From $518.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Bottle Vortex Connector, Tornado and Fluid Dynamics Demonstration Tool
- Two-bottle vortex connector supports clear classroom demonstration of swirling liquid flow and tornado formation principles
- Useful for teaching vortex effect, rotational motion, and simple fluid dynamics through hands-on observation activities
- Suitable for tornado races and viscosity comparison experiments using different liquids in practical science lessons
- Simple bottle-based setup helps students engage with visible movement and cause-and-effect demonstration outcomes
- Bottles are not included, allowing flexible use with compatible plastic soda bottles already available
$6.50 (Ex GST)
Bottle-Top Dispenser Premium Quality with Glass/PTFE Piston
- Adjustable bottle-top dispenser supports controlled routine reagent handling
- High chemical compatibility from inert materials with glass/PTFE piston construction
- Fully autoclavable at 121°C to support sterile laboratory workflows
- Easy to disassemble and clean for periodic maintenance
- Designed for repeatable liquid dispensing directly from compatible reagent bottles
- Suitable for chemical-resistant dispensing across routine laboratory applications
- Supports accurate reagent transfer for analytical, research and quality-control workflows
From $428.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Bottle-Top Dispenser, Autoclavable at 121°C, Chemical-Resistant
- Chemical-resistant bottle-top dispenser supports controlled routine reagent handling
- Inert, high-strength PTFE, FEP, BSG and PP components support reliable chemical compatibility
- Liquid-accessible parts are fully autoclavable at 121°C for contamination-control workflows
- Easy to disassemble and clean for periodic maintenance
- Designed for repeatable dispensing directly from compatible reagent bottles
- Suitable for routine chemical, analytical, research and quality-control applications
- Supports controlled liquid transfer where clean handling and chemical resistance are important
From $265.50 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Boyle’s Law Apparatus Parts and Spares
- Boyle’s Law apparatus parts for syringe and high-pressure demonstrations
- Syringe only component supports weight-loaded gas compression experiments
- Heavy-walled glass tube spares available in open and closed end formats
- Coloured fluid bottle is supplied as enough for one loading
- Complete high-pressure pressure pot is available as a replacement assembly
- O-ring set includes 8 pieces for high-pressure pot sealing applications
- Spare plastic high-pressure air pump is hand pumpable as stated
From $13.50 (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
Boyle’s Law Syringe Apparatus
- Syringe type Boyle’s Law apparatus for classroom gas law demonstrations
- Uses a commercial plastic syringe to show pressure and volume relationship
- Weights are placed on the system to compress the gas to selected volumes
- Volume change is observed through plunger movement on the syringe
- Convenient and low-cost apparatus for introductory physics and chemistry lessons
- Approximate results are expected due to friction losses in the syringe system
- Suitable for supervised laboratory and educational use
$68.50 (Ex GST)
Boyle’s Law Syringe Only, Commercial Plastic Syringe
- Replacement syringe only for syringe type Boyle’s Law apparatus
- Uses a commercial plastic syringe for gas compression demonstrations
- Supports pressure and volume relationship teaching activities
- Weights can be applied in a compatible setup to compress trapped gas
- Plunger movement markings indicate volume change during experiments
- Suitable for introductory gas law demonstrations in classrooms
- Use with compatible apparatus under appropriate supervision
$3.90 (Ex GST)
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
didn't see what you are looking for ?
We’ll source it or make it for you. LabChoice supports your research every step.