Caps for Schlenk Flask by LabChoice Australia – airtight, chemically resistant sealing caps designed for Schlenk and inert-atmosphere laboratory applications.

Caps for Schlenk Flasks BORO 3.3 Glass

  • Designed for airtight sealing of Schlenk and reaction flasks
  • Chemically resistant construction for air-sensitive and vacuum applications
  • Ensures secure closure to prevent contamination or moisture ingress
  • Compatible with LabChoice BORO 3.3 Schlenk flasks and standard glassware
  • Ideal for inert gas, glovebox, and synthetic chemistry use
  • Made from LabChoice high-quality, durable materials – reliable performance

$32.95 (ex GST)
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Claisen Head Multiple Adapter made from BORO 3.3 borosilicate glass by LabChoice Australia – precision connector for multi-setup laboratory applications

Claisen Head Multiple Adapter BORO 3.3 Glass Laboratory Grade

  • Enables multiple glassware connections from a single flask for complex setups
  • Made from premium BORO 3.3 borosilicate glass for heat and chemical resistance
  • Precision ground joints ensure airtight, leak-free assembly under vacuum or pressure
  • Ideal for distillation, reflux, and organic synthesis applications
  • Complies with ISO 3585 and ASTM E438 laboratory glass standards
  • Made from LabChoice BORO 3.3 glass – High quality

From $23.90 (ex GST)
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Claisen Head U-Shape Adapter made from BORO 3.3 borosilicate glass by LabChoice Australia – precision glass adapter for connecting multiple condensers or thermometers in distillation systems.
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Claisen U-Shaped Head Adapter BORO 3.3 Glass Laboratory Grade

  • Made from premium BORO 3.3 borosilicate glass compliant with ISO 3585 and ASTM E438 Type 1, Class A
  • U-shaped dual-arm design allows multiple condensers or thermometers to be attached simultaneously
  • Precision-ground joints meet ISO 383 and ASTM E676 for universal compatibility
  • Excellent resistance to heat, pressure, and chemical corrosion for reliable lab use
  • Ensures smooth vapour flow and efficient reflux operation in complex distillation setups
  • Manufactured and quality-tested by LabChoice Australia – precision, clarity, and long service life

From $39.90 (ex GST)
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Cone Adapter Straight with Glass Stopcock made from BORO 3.3 borosilicate glass by LabChoice Australia
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Cone Adapter Straight with Glass Stopcock BORO 3.3 Glass Laboratory Grade

  • Provides secure, controllable connections between glassware components
  • Built-in glass stopcock allows precise flow regulation during experiments
  • Ideal for vacuum, distillation, and gas-handling applications
  • Ensures tight, leak-free joints for reliable performance
  • Made from durable, heat-resistant BORO 3.3 borosilicate glass
  • Expertly manufactured and quality-tested by LabChoice Australia

From $19.50 (ex GST)
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Cone Adapter Straight with PTFE Stopcock made from BORO 3.3 borosilicate glass by LabChoice Australia – precision laboratory glassware for controlled distillation and reflux applications.
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Cone Adapter Straight with PTFE Stopcock Borosilicate Glass Laboratory Grade

  • Premium BORO 3.3 glass construction for superior thermal and chemical resistance
  • Precision PTFE stopcock for smooth, leak-free flow control
  • Straight cone design ensures secure vertical connections in lab setups
  • Ideal for distillation, reflux, and vacuum applications
  • Complies with ISO 3585 & ASTM E438 laboratory glass standards
  • Made from LabChoice BORO 3.3 glass – High quality

From $25.50 (ex GST)
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Cow Distillation Adapter BORO 3.3 Glass for continuous fraction collection – LabChoice Australia
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Cow Distillation Adapter Borosilicate Glass

  • Multi-receiver switching adapter designed for continuous distillation and fraction collection
  • Made from premium BORO 3.3 glass compliant with ISO 3585 and ASTM E438 Type I Class A.
  • Allows rotation between receiving flasks without interrupting the distillation process
  • Precision-ground interchangeable joints ensure airtight, vacuum-safe sealing.
  • Ideal for solvent purification, organic synthesis, and essential oil distillation
  • Durable construction withstands repeated heating, cooling, and vacuum cycles.

From $29.90 (ex GST)
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Distillation glass adapter with interchangeable ground glass joint made from borosilicate BORO 3.3 glass for laboratory distillation assemblies by LabChoice Australia
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Distillation Glass Adapter with Interchangeable Joint, BORO 3.3 Glass

  • Restricted Item – 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. 
  • Designed for secure connection between distillation components in laboratory assemblies
  • Interchangeable ground glass joints ensure leak-tight, standardised fit
  • Smooth internal bore supports efficient vapour flow and reduced condensation loss
  • Suitable for distillation, reflux, and separation workflows in teaching and research labs
  • Chemically resistant and autoclavable for repeated laboratory use
  • Made from LabChoice BORO 3.3 glass – High quality

From $64.90 (ex GST)
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Expansion Adapter made from BORO 3.3 borosilicate glass by LabChoice Australia – precision glass adapter designed to connect glassware of different joint sizes with durability and clarity.
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Expansion Adapter Borosilicate BORO 3.3 Glass

  • Designed to expand joint compatibility for smooth glassware connections
  • Provides secure transitions between ground glass joints in distillation and reflux setups
  • Precision made for tight sealing and reduced vapor loss during heating work
  • Ideal for organic chemistry, teaching labs, and research scale assemblies
  • Crafted for reliable performance in high temperature and chemical environments
  • Made from LabChoice BORO 3.3 glass, high quality

From $19.90 (ex GST)
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Extension Adapter made from BORO 3.3 borosilicate glass by LabChoice Australia
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Extension Adapter Borosilicate Glass Laboratory Grade

    • Extends the connection between glassware components with precision fit
    • Ensures secure, leak-free joints in complex lab setups
    • Suitable for distillation, reflux, and extraction assemblies
    • Resistant to thermal shock and chemical corrosion
    • Made from durable BORO 3.3 borosilicate glass for long-term use
    • Manufactured and quality-tested by LabChoice Australia

From $14.50 (ex GST)
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Flow Control Bend Adapter with Glass Stopcock made from BORO 3.3 borosilicate glass by LabChoice Australia
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Flow Control Bend Adapter with Glass Stopcock BORO 3.3 Glass Laboratory Grade

  • Provides precise control of gas or liquid flow in distillation and reflux setups
  • Bent arm design allows easy alignment in complex glassware systems
  • Integrated glass stopcock enables accurate flow adjustment and shutoff
  • Made from LabChoice BORO 3.3 borosilicate glass for heat and chemical durability
  • Ideal for organic synthesis, analytical, and vacuum applications
  • Made from LabChoice BORO 3.3 glass – High quality

From $25.90 (ex GST)
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Flow Adapter Control with PTFE Stopcock made from BORO 3.3 Borosilicate Glass – LabChoice Australia
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Flow Control Bend Adapter with PTFE Stopcock BORO 3.3 Glass Laboratory Grade

  • High-quality BORO 3.3 borosilicate glass ensures excellent chemical and heat resistance
  • Precision PTFE stopcock allows smooth and accurate flow control
  • Ideal for vacuum, distillation, and reflux operations in laboratories
  • Compatible with standard ground-glass joints for easy integration
  • Resistant to corrosion and contamination for long-term reliability
  • Designed and supplied by LabChoice Australia – trusted laboratory glassware

From $24.90 (ex GST)
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Glass Connecting Adapter U Bend Tube made from BORO 3.3 borosilicate glass by LabChoice Australia – precision glassware for smooth directional flow in distillation and reflux systems.

Glass Connecting Adapter U-Bend Tube BORO 3.3 Glass Laboratory Grade

  • Made from durable BORO 3.3 borosilicate glass for superior heat and chemical resistance
  • U-shaped design enables smooth directional flow between connected apparatus
  • Precision-ground joints ensure airtight, leak-free connections
  • Ideal for distillation, reflux, and gas transfer applications
  • Complies with ISO 3585 & ASTM E438 international glassware standards
  • Made from LabChoice BORO 3.3 glass – High quality

$14.90 (ex GST)
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Pocket Thermometer Adapter made from BORO 3.3 borosilicate glass by LabChoice Australia for sealed temperature measurement in laboratory setups.
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Glass Pocket Thermometer Adapter BORO 3.3 Laboratory Grade

  • Made from BORO 3.3 glass for strong thermal and chemical resistance
  • Provides a sealed entry point for accurate thermometer placement
  • Supports ISO 3585 and ASTM E438 laboratory quality standards
  • Fits standard joints for reflux, distillation, and reaction setups
  • Durable design suitable for schools, universities, and research labs
  • LabChoice Australia quality, reliable performance in every application

From $12.90 (ex GST)
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Hose Connection Adapter Bent made from BORO 3.3 borosilicate glass by LabChoice Australia – precision glass connector for liquid and gas transfer in laboratory setups
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Hose Connection Adapter Bent BORO 3.3 Glass Laboratory Grade

  • Connects and extends glassware joints for flexible lab setups
  • Ideal for distillation, extraction, and reflux applications
  • Provides airtight, precise connections between apparatus
  • Heat and chemical resistant for demanding lab use
  • Crafted from premium BORO 3.3 borosilicate glass
  • High-quality product by LabChoice Australia

From $23.90 (ex GST)
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Multiple connection glass bend adapter (PIG type) made from BORO 3.3 borosilicate glass, laboratory grade component for complex distillation and reaction assemblies by LabChoice Australia
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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

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Receiver bent adapter with vacuum connection—bent borosilicate glass adapter featuring ground-glass joints and a sidearm for vacuum attachment.
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Receiver Bent Adapter with Vacuum Connection, Borosilicate Glass (BORO 3.3)

  • Bent design enables secure solvent direction 
  • Vacuum connection supports low-pressure operations 
  • Integrates with condensers and receiving flasks 
  • Essential for distillation and reflux assemblies 
  • Used in chemistry labs, teaching, and R&D 
  • Made from LabChoice BORO 3.3 glass – High quality

From $17.00 (ex GST)
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Receiver Delivery Adapter Long Stem made from BORO 3.3 borosilicate glass by LabChoice Australia – precision glass connector for distillation and reflux systems
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Receiver Delivery Adapter Long Stem BORO 3.3 Glass Laboratory Grade

  • Designed for controlled transfer of condensate during distillation
  • Long stem provides improved reach and safe liquid delivery
  • Ensures smooth flow and minimal sample loss in glassware setups
  • Suitable for distillation, reflux, and organic chemistry applications
  • Made from durable, heat-resistant BORO 3.3 borosilicate glass
  • Precision-engineered and quality-tested by LabChoice Australia

From $11.95 (ex GST)
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Receiver Delivery Adapter Short Stem BORO 3.3 Borosilicate Glass – LabChoice Australia
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Receiver Delivery Adapter Short Stem BORO 3.3 Glass Laboratory Grade

  • Made from durable LabChoice BORO 3.3 borosilicate glass
  • Short stem design for compact setups and reduced dead volume
  • Excellent thermal and chemical resistance for demanding lab use
  • Precision-ground joints ensure tight, leak-free connections
  • Ideal for reflux, distillation, and solvent transfer applications
  • Manufactured and quality-tested by LabChoice Australia to ISO 3585 and ASTM E438 standards

From $10.50 (ex GST)
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Receiver Straight Delivery Adapter made from Borosilicate Glass (BORO 3.3), designed for secure connection and efficient liquid transfer in distillation setups.
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Receiver Straight Delivery Adapter, Borosilicate Glass (BORO 3.3)

  • Precision BORO 3.3 joint for airtight fit and chemical resistance
  • Compatible with standard distillation and receiver assemblies
  • ISO 3585 compliant borosilicate construction
  • Made from LabChoice BORO 3.3 glass – High quality

From $12.50 (ex GST)
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Recovery Bend Adapter Vertical made from BORO 3.3 borosilicate glass by LabChoice Australia, used for solvent recovery and distillation setups in laboratories.

Recovery Bend Adapter Vertical BORO 3.3 Glass Laboratory Grade

  • Restricted Item – EUD Required: 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. 
  • Made from durable LabChoice BORO 3.3 borosilicate glass
  • Vertical design ensures efficient solvent and vapour recovery
  • Excellent thermal and chemical resistance for high-temperature operations
  • Smooth internal surface promotes clean flow and prevents residue buildup
  • Compatible with standard ground glass joints for leak-free connections
  • Quality-tested by LabChoice Australia – reliable and long-lasting

From $12.90 (ex GST)
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Recovery bend adapter with sloping elbow end—bent borosilicate glass adapter with a ground‑glass joint and downward‑sloping tip.
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Recovery Bend Adapter with Sloping Elbow End, High Quality Borosilicate Glass (BORO 3.3)

  • Sloping elbow ensures smooth directional flow 
  • Used for solvent recovery and distillation setups 
  • Thick-walled glass supports vacuum and reflux use 
  • Connects efficiently with standard jointed apparatus 
  • Ideal for organic synthesis and lab recovery work 
  • Made from LabChoice BORO 3.3 glass – High quality 

From $9.50 (ex GST)
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Reduction Adapter Borosilicate Glass by LabChoice Australia – precision ground joint connector for laboratory glassware
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Reduction Adapter Borosilicate Glass Laboratory Grade

  • Connects glassware of different joint sizes for seamless compatibility
  • Ensures airtight, secure joints between apparatus of varying diameters
  • Ideal for distillation, reflux, and custom lab setups
  • Resistant to heat and chemical corrosion for long-lasting use
  • Precision-crafted from BORO 3.3 borosilicate glass
  • Manufactured and quality-tested by LabChoice Australia

From $11.90 (ex GST)
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Still Head Thermometer Adapter made from BORO 3.3 borosilicate glass by LabChoice Australia – high-quality glass adapter for accurate temperature measurement in distillation setups.
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Still Head Thermometer Adapter BORO 3.3 Distillation Glass

  • Made from premium BORO 3.3 borosilicate glass compliant with ISO 3585 and ASTM E438 Type 1, Class A
  • Designed for accurate thermometer placement in distillation and reflux systems
  • Precision-ground joints meet ISO 383 and ASTM E676 for universal glassware compatibility
  • Excellent chemical and thermal resistance for demanding laboratory use
  • Clear glass body allows full visibility of vapour flow and condensation
  • Quality-tested and certified by LabChoice Australia – High durability and precision

From $34.90 (ex GST)
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Straight splash head adapter for distillation assemblies made from BORO 3.3 borosilicate glass, laboratory glassware by LabChoice Australia
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Straight Splash Heads Adapter for Distillation Assemblies, BORO 3.3 Glass

  • Restricted Item – EUD Required: 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. 
  • Straight splash head adapter designed for efficient vapour control in distillation assemblies
  • Helps prevent liquid carryover while maintaining smooth vapour flow
  • Suitable for simple distillation and reflux laboratory setups
  • Compatible with standard laboratory flasks and condensers
  • Manufactured for thermal and chemical resistance in routine lab use
  • Made from LabChoice BORO 3.3 glass – High quality, supplied by LabChoice Australia

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Straight Vacuum Adapter made from BORO 3.3 borosilicate glass by LabChoice Australia – precision connector for vacuum distillation and filtration setups
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Straight Vacuum Adapter BORO 3.3 Glass Laboratory Grade

  • Enables secure vacuum connections in distillation and filtration setups
  • Straight design ensures smooth gas or vapor flow with minimal resistance
  • Ideal for laboratory condensers, flasks, and vacuum systems
  • Heat and chemical resistant for consistent, long-term use
  • Manufactured from high-quality BORO 3.3 borosilicate glass
  • Precision-engineered and quality-tested by LabChoice Australia

From $28.50 (ex GST)
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Three-way glass adapter made from BORO 3.3 glass featuring two parallel vertical necks and one 45° angled side arm, used for laboratory distillation and reaction assemblies.

Three-Way Glass Adapter, Dual Parallel Necks with 45° Side Arm BORO 3.3 Glass

  • Three way multiple neck adapter designed for complex laboratory reaction and distillation setups
  • Two parallel necks with one angled 45° connection support simultaneous additions or monitoring
  • Enables efficient integration of condensers, thermometers, dropping funnels, or gas lines
  • Optimised joint orientation improves workflow access and reduces apparatus crowding
  • Suitable for synthesis, reflux, distillation, and vacuum applications in research and teaching labs
  • Made from LabChoice BORO 3.3 glass – High quality, supplied by LabChoice Australia

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Vertical splash head adapter for distillation assemblies made from BORO 3.3 borosilicate glass by LabChoice Australia, designed to reduce liquid carryover during distillation.
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Vertical Splash Heads Adapter for Distillation Assemblies, BORO 3.3 Glass

  • Restricted Item – EUD Required: 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. 
  • Designed to reduce splashing and liquid carryover during distillation
  • Improves vapour control and protects condensers from contamination
  • Suitable for standard laboratory distillation and reflux assemblies
  • Provides stable vertical alignment within glassware setups
  • Ideal for teaching, research, and industrial laboratory use
  • Made from BORO 3.3 borosilicate glass for high thermal and chemical resistance
  • Supplied by LabChoice Australia for consistent laboratory performance

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Warming Coil Adapter B24 Joint made from BORO 3.3 borosilicate glass by LabChoice Australia

Warming Coil Adapter B24 Joint BORO 3.3 Glass Laboratory Grade

  • Designed for gentle heating and temperature control in glassware setups
  • Compatible with B24 standard joints for secure connections
  • Facilitates even heat distribution during distillation or reaction processes
  • Ideal for maintaining sample temperature and preventing condensation
  • Made from durable, heat-resistant BORO 3.3 borosilicate glass
  • Expertly manufactured and quality-tested by LabChoice Australia

$89.90 (ex GST)
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Glass adapters and connectors from LabChoice Australia are designed to provide secure, leak free integration across a wide range of laboratory glassware setups. These components support distillation, extraction, reflux, filtration, gas transfer and general chemistry workflows by enabling accurate alignment between flasks, condensers, tubing, thermometers and specialised apparatus. The range includes straight adapters, bend adapters, PTFE stopcock connectors, vacuum adapters, reducing joints, splash heads, thermometer joints and compatible fittings engineered for precise laboratory assembly.

All adapters and connectors in this category are manufactured from high quality BORO 3.3 borosilicate glass that complies with ISO 3585 and ASTM E438 Type 1 Class A specifications. These standards confirm strong thermal resistance, excellent chemical durability and dimensional accuracy, allowing each joint to maintain reliable performance during repeated heating and cooling cycles. Precision ground joints ensure smooth fit, tight sealing and optimal compatibility with standard laboratory glassware systems, helping prevent air leaks, vapour loss and sample contamination.

Specialised connectors such as vacuum adapters, distillation bends and PTFE stopcock combinations are designed to enhance control and operational safety during complex procedures. Vacuum capable designs undergo pressure retention checks using gauges calibrated to recognised metrology standards, confirming their ability to maintain stable reduced pressure conditions. Thick wall construction, uniform geometry and clear visibility support consistent condensate flow, smooth gas transfer and reliable performance in teaching, research and industrial environments.

Every adapter and connector supplied by LabChoice Australia is inspected under ISO 9001 aligned quality control protocols. This includes dimensional measurement of joints, assessment of taper uniformity, clarity checks and sealing performance evaluation. Each piece is examined for structural strength, absence of defects and high quality finish before packing to ensure dependable integration within laboratory assemblies.

Designed for chemistry teaching laboratories, university research departments, essential oil distillation setups, analytical facilities and industrial R and D environments, LabChoice glass adapters and connectors provide precise fit, strong mechanical stability and verified compliance with international glassware standards.