MEDILAB Reduction Adapters are precision-engineered glass connectors designed to join glassware components with different joint sizes. They allow users to transition from a larger cone joint to a smaller socket joint with a secure, leak-proof fit. Ideal for daily laboratory operations, these adapters enhance compatibility, reduce the need for additional apparatus, and ensure smooth integration of workflows in research, chemical processing, and analytical applications.

2. Key Features

• Precision-Ground Joints for accurate, airtight connections between mismatched joint sizes.
• Large Cone Joint at the Base & Smaller Socket Joint at the Top, enabling flexible connectivity.
• High Durability & Thermal Stability due to Borosilicate Glass 3.3 construction.
• Chemical-Resistant Surface is ideal for corrosive or volatile substances.
• Smooth Internal Finish ensuring easy flow and preventing sample contamination.
• Available in Multiple Joint Combinations to suit various lab setups.
• Reusable & Autoclavable for long-term, cost-effective use.
• ISO-compliant manufacturing for consistent quality and dimensional accuracy.

3. Material Specifications

• Material: Borosilicate Glass 3.3

Thermal Properties:

• Low thermal expansion coefficient (~3.3 × 10⁻⁶/K)
• High thermal shock resistance
• Suitable for autoclaving and controlled heating

Chemical Resistance:

• Resistant to acids, alkalis, solvents, and organic chemicals

Mechanical Strength:

• Robust structure and strong ground joints for repeated use

Standards:

• Manufactured in compliance with ISO, DIN, and ASTM glassware standards

4. Technical Specifications

Available Joint Sizes:

• Common combinations include  14/23 to 34/35 (as per the standard size table)
• Custom joint configurations available upon request

Joint Type:

• Standard taper, precision-ground

Tolerance:

• ISO-standard accuracy with tight dimensional control

Dimensions:

• Manufactured as per standard laboratory joint specifications

Packaging:

• Individually packed in protective sleeves
• Bulk packaging available for distributors and OEM clients

Accessories:

• Can be supplied with compatible stoppers, clamps, or adapters (optional)

Handling & Precautions

Safe Use:

• Avoid sudden temperature changes to prevent thermal shock
• Ensure joints are clean and lightly lubricated when necessary

Cleaning Instructions:

• Wash with mild laboratory detergent and rinse with distilled water
• Suitable for ultrasonic cleaning

Autoclaving:

• Can be autoclaved at standard conditions (121°C, 15 psi)

Do’s:

• Inspect joints for chips before use
• Store in padded trays to prevent breakage

Don’ts:

• Do not over-tighten or force joints
• Avoid using abrasive cleaning materials

 Applications

• Used across chemical, pharmaceutical, biotech, analytical, and academic laboratories

Essential for connecting apparatus with mismatched joints in:

• Distillation setups
• Reaction assemblies
• Filtration and extraction systems
• Heating, cooling, and reflux units

Improves flexibility in lab workflow by reducing the need for uniform joint sizes across glassware

Why Choose MEDILAB

• 35+ Years of Manufacturing Expertise in scientific glassware
• Trusted in 40+ Countries with strong global export capability
• Export-Quality Production with strict dimensional and visual quality checks
• OEM / Private Labeling Support for brands and distributors
• Consistent Quality & Reliability backed by modern manufacturing and inspection systems
• Strong, Secure Packaging ensuring safe global transit
• Dedicated Support Team for technical assistance and customization requirements