Key Features

• Smooth 105° bend for efficient condensate delivery without turbulence.
• Integrated vent tube for pressure release, vacuum relief, or controlled atmospheric access.
• Ground, standardised joints for perfect sealing and universal compatibility.
• Manufactured from premium Borosilicate Glass 3.3, offering superior thermal and chemical resistance.
• Crystal-clear transparency for easy visual monitoring of liquid flow.
• Robust, stress-relieved construction designed for heavy laboratory use.
• Leak-proof connections ensure safe operation under distillation and reduced-pressure conditions.
• Ideal for organic chemistry, fractionation, and solvent purification assemblies.

Material Specifications

• Glass Type: Borosilicate Glass 3.3

Thermal Properties:

• Low thermal expansion coefficient (≈ 3.3 × 10⁻⁶/°C)
• Excellent thermal shock resistance

Chemical Resistance:

• Resistant to acids, alkalis, organic solvents, and corrosive vapors
• Non-reactive, non-porous internal surface

Mechanical Properties:

• High mechanical strength and scratch resistance

Standards Compliance:

• Manufactured in accordance with ISO, DIN, and ASTM laboratory glassware norms

Technical Specifications

• Joint Sizes Available: 14/23, 19/26, 24/29, 29/32, and other standard taper joints.
• Vent Type: Straight vent tube for easy attachment to tubing if required.
• Design: Bent receiver adapter with top vent for controlled atmospheric interaction.
• Dimensional Accuracy: Precision-ground joints ensure a perfect fit and sealing.
• Tolerance: Meets international tolerance standards for interchangeable glassware.

Packaging:

• Individually packed using shock-absorbent, export-grade materials
• Bulk, OEM, or private-label packaging available

Accessories (Optional):

• Joint clips
• Vacuum tubing
• Compatible receiving flasks and clamps

Handling & Precautions

• Inspect joints and surfaces for chips or cracks before every use.
• Heat and cool gradually to avoid thermal shock.
• Clean using neutral detergents; avoid abrasive materials.
• Autoclavable within standard temperature limits for Borosilicate Glass 3.3.
• Avoid applying force when joining or separating glass components.
• Ensure proper support during vacuum distillations to prevent stress on the joint.
• Do not subject the vent tube to lateral pressure. Handle with care during cleaning.

Applications

• Distillation Systems – Guides condensate to collection vessels with pressure control.
• Organic Synthesis – Essential for multi-step reactions requiring safe solvent removal.
• Pharmaceutical Laboratories – Ideal for purification, solvent recovery, and formulation processes.
• Chemical & Petrochemical Industries – Used in analytical and preparative processes.
• Biotechnology & Life Sciences – Supports solvent handling and extraction workflows.
• Academic & Teaching Laboratories – A standard component in distillation training setups.
• QC/QA Labs – Ensures safe and consistent handling of volatile solvents during analysis.

Why Choose MEDILAB

• 35+ years of excellence in laboratory glassware manufacturing.
• Supplying to 40+ countries, trusted by global research and industrial organisations.
• Export-quality production standards with consistent dimensional accuracy.
• OEM & Private Labeling options are available for distributors and large-volume buyers.
• Stringent quality checks ensuring clarity, durability, and performance.
• Robust packaging solutions designed for safe worldwide shipping.
• Reliable global supply capability with strong customer support.