Adapter, Splash Heads, Pear Shape, Sloping

The GISCOM Adapter, Splash Heads, Pear Shape, Sloping is a precision-designed laboratory glass adapter used to transfer liquids smoothly and safely between interconnected glassware systems. Its pear-shaped expansion chamber effectively prevents splash carryover while ensuring controlled, contamination-free flow. This adapter is essential in distillation, solvent handling, and chemical processing applications where efficiency, safety, and liquid integrity are critical.

Key Features

• High-clarity Borosilicate Glass 3.3 for superior thermal and chemical stability
• Pear-shaped splash head ensures optimal droplet separation and splash prevention
• Sloping design enables smooth directional flow for liquid transfer
• Precision-ground interchangeable joints for secure, leak-proof connectivity
• Excellent visibility for monitoring liquid movement
• Smooth, uniform inner surfaces for consistent performance and easy cleaning
• Compatible with standard laboratory glassware assemblies
• Manufactured under strict quality control to ensure dimensional accuracy and long service life

Material Specifications

• Material: Borosilicate Glass 3.3
• Thermal Properties: Low thermal expansion (~3.3 × 10⁻⁶ /°C), High thermal shock resistance, Suitable for heating, cooling, and autoclaving cycles
• Chemical Properties: Highly resistant to acids, alkalis, and common laboratory solvents. Non-reactive and maintains sample purity
• Mechanical Properties: Strong structural integrity and scratch resistance. Long-term durability under routine laboratory use
• Standards Compliance:  Meets ASTM requirements for laboratory glassware performance

Technical Specifications

• Available Joint Sizes: As per the standard size table
• Design: Pear-shaped splash head with sloping upper connection and lateral outlet tube
• Dimensions & Tolerances: Made to international precision-joint tolerances, ensuring full interchangeability
• Calibration: Not required (non-measuring adapter)
• Accessories Included: Compatible with standard distillation flasks, condensers, and transfer assemblies (no additional accessories included)

Handling & Precautions

• Handle with care to avoid impact damage, particularly at ground joints
• Clean using mild laboratory detergents; avoid abrasive cleaning tools
• Rinse thoroughly with distilled water to maintain glass clarity
• Suitable for autoclaving and controlled heating within borosilicate limits
• Avoid sudden heating/cooling to prevent thermal stress and potential cracking
• Do not apply direct flame to joints or support the adapter by the sidearm
• Store upright or in padded racks to protect the pear chamber and joints

Applications

• Ideal for distillation, liquid transfer, and solvent recovery systems
• Used extensively in:
   Pharmaceutical R&D and formulation labs
   Chemical synthesis and analytical chemistry facilities
   Biotechnology and bioscience laboratories
   University teaching and research departments
   Petrochemical and industrial QC/QA labs
• Ensures controlled, splash-free liquid movement, supporting high-accuracy workflows and contamination-sensitive processes