Specimen Jar (Gas Jar), PS

The GISCOM  Specimen Jar (Gas Jar) is a transparent, precision-moulded container designed for safe preservation, storage, and display of biological specimens in laboratories. Its secure, tight-fitting cap ensures contamination-free protection, ensuring long-term integrity of preserved samples. Ideal for routine lab use, teaching demonstrations, and archival specimen storage, this jar supports accurate visual inspection and handling.

Key Features

• Crystal-clear transparency for unobstructed observation of preserved specimens
• Tight-fitting PS lid ensures secure sealing and prevents contamination
• Precision molded for uniform shape and stable upright standing
• Rigid and durable construction suitable for routine laboratory handling
• Inert, non-reactive material that does not interfere with specimen integrity
• Lightweight and economical, making it ideal for bulk use across institutions
• Smooth internal walls allow easy cleaning and reduce residue buildup

 Material Specifications

• Material: High-grade Polystyrene (PS)
• Optical Properties: Exceptional clarity for enhanced visual inspection
• Chemical Resistance: Stable with fixatives such as formalin and common preservatives
• Mechanical Properties: Rigid and dimensionally stable structure
• Thermal Properties: Not autoclavable; suitable for ambient-temperature storage

Technical Specifications

• Available Sizes/Capacities: Standard laboratory Gas Jar dimensions (custom sizes available on request)
• Design: Cylindrical transparent body with a wide mouth and a tight-fit PS cap
• Tolerance/Accuracy Class: Precision-molded to maintain uniform internal diameter
• Accessories Included: Matching polystyrene lid supplied with each jar

Handling & Precautions

• Suitable for ambient temperature storage only; avoid heat exposure
• Not autoclavable; use chemical disinfectants for cleaning
• Do not use with aggressive solvents (e.g., acetone, strong hydrocarbons)
• Clean with mild lab detergents; avoid abrasive scrubbing
• Ensure the cap is properly seated to prevent evaporation or contamination
• Handle with care to prevent cracking or stress marks

 Applications

• Preservation of biological specimens in research, teaching, and museum settings
• Histology, pathology, and anatomical studies
• Demonstration and display in academic institutions
• Safe storage of insects, plant samples, tissues, and small anatomical parts
• QC/QA laboratories requiring transparent storage containers
• Suitable for pharmaceutical, biotech, agricultural, and forensic labs