Description
| Catalogue No. | Cone Size | Pcs. / Pack |
|---|---|---|
| 11142/01 | 14/23 | 10 |
| 11142/02 | 19/26 | 10 |
| 11142/03 | 24/29 | 10 |
| 11142/04 | 29/32 | 10 |
The MEDILAB Adapter, Cone Screw Thread, Simple Glands is a precision glass connector designed for secure attachment of shafts, probes, or tubing to standard ground-joint glassware. It ensures a tight, leak-proof seal using a screw-thread gland assembly, making it essential for laboratory setups requiring stable mechanical connections. This adapter improves workflow safety, prevents air or liquid leakage, and supports efficient integration of rotating or stationary components in various chemical, analytical, and research applications.
Key Features
- Secure cone screw-thread design for reliable sealing of 6 mm diameter shafts or probes.
- Supplied with a high-quality screw cap for fast tightening and easy handling.
- Chemically resistant materials suitable for aggressive reagents and solvents.
- Smooth, accurately ground joint ensures excellent compatibility with standard glassware.
- Provides a strong mechanical hold without the need for additional sealing materials.
- Durable construction is ideal for repeated heating and cooling cycles.
- Clear, high-transparency glass allows visual monitoring of connections.
Material Specifications
-
Material: Premium Borosilicate Glass 3.3
Thermal Properties:
- Low thermal expansion (3.3 × 10⁻⁶ /°C)
- Excellent resistance to thermal shock
- Suitable for autoclaving and high-temperature operations
Chemical Properties:
- Highly resistant to acids, alkalis, solvents, and corrosive vapors
- Ensures non-contaminating, inert interaction with samples
Mechanical Properties:
- Scratch-resistant, durable glass body
- Precision-ground joint for high sealing integrity
Standards:
- Conforms to ISO 3585 for borosilicate glass quality
- Joint dimensions follow ISO/DIN international interchangeability standards
Technical Specifications
-
Thread Type: Cone screw-thread gland connection
-
Cap Compatibility: Supplied with screw cap to fit 6 mm diameter shafts
-
Joint Sizes: Available in standard ground-joint sizes such as 14/23, 19/26, 24/29 (or as required)
Tolerance:
- Precision-ground joints for a tight, leak-free fit
- Not a calibrated measuring device
Packaging:
- Individually packed in protective sleeves
- Export-safe cartons with impact-absorbing materials
Accessories Included:
- Screw cap (gland)
- Glass adapter body
Handling & Precautions
- Avoid overtightening the screw cap to protect the glass thread.
- Always insert shafts gently to prevent stress on the joint.
- Clean with mild laboratory detergents; avoid abrasive cleaners.
- Autoclave only with gradual heating and cooling to prevent thermal shock.
- Inspect routinely for chips or cracks, and discontinue use if damage is found.
- Use only compatible-sized shafts to maintain sealing performance.
Applications
- Ideal for research laboratories, chemical industries, pharmaceuticals, QC/QA labs, and academic institutions.
- Used for securely connecting thermometers, stirrer shafts, probes, sensors, or tubing to reaction systems.
- Ensures airtight and liquid-tight operation in distillation setups, reaction assemblies, and analytical instrumentation.
- Enhances workflow safety by preventing accidental leaks when introducing rotating or stationary equipment.
Why Choose MEDILAB
- 35+ years of expertise delivering precision-engineered laboratory glassware.
- Exporting to 40+ countries, trusted by global universities, research centres, and industries.
- Manufactured using export-quality Borosilicate Glass 3.3 for maximum durability and clarity.
- OEM and private labelling options are available for distributors and brand owners.
- Consistently high standards in dimensional accuracy and product reliability.
- Robust international packaging ensures safe transit and worldwide supply continuity.
