Description
| Catalog No. | Capacity | Pack of |
| 12032.3/1 | 150 mm | 1 |
| 12032.3/2 | 200 mm | 1 |
| 12032.3/3 | 250 mm | 1 |
| 12032.3/4 | 300 mm | 1 |
| 12032.3/5 | 380 mm | 1 |
The MEDILAB Silicon O-Ring for Desiccators is a high-performance sealing component designed to create a reliable, airtight closure between the lid and base of laboratory desiccators. It ensures secure vacuum retention, prevents moisture ingress, and supports stable sample storage in controlled environments. Ideal for laboratories requiring consistent vacuum performance, it is a durable and essential accessory for precise drying, preservation, and analytical workflows.
Key Features
- Excellent airtight sealing for reliable vacuum performance
- High-flexibility silicone ensures optimal fit on various desiccator models
- Superior chemical resistance to acids, alkalis, and laboratory vapors
- Withstands wide temperature variations without deformation
- Tear-resistant, long-lasting, and non-reactive material
- Designed for smooth placement and secure seating
- Suitable for both glass and plastic desiccators
Material Specifications
- Material: High-quality Silicone Rubber
- Thermal Properties: Stable across a wide temperature range; supports autoclaving*
- Chemical Properties: Resistant to chemicals, solvents, and humidity
- Mechanical Properties: Flexible, resilient, excellent compression set resistance
- Compliance: Manufactured under ISO 9001:2015 certified processes
Technical Specifications
- Available Sizes: 150 mm, 200 mm, 250 mm, 300 mm, 380 mm
- Fitment: Universal fit for standard laboratory desiccators
- Tolerance: Precision-cut for consistent sealing and minimal air leakage
- Calibration: Not applicable (mechanical sealing component)
- Packaging: Individually packed; export-grade protective packaging
- Accessories Included: Silicone O-Ring only
Handling & Precautions
- Ensure proper seating of the O-ring before applying vacuum
- Do not overstretch to avoid distortion
- Clean with mild detergent; avoid abrasive chemicals
- Autoclave within silicone temperature limits (avoid excessive heat exposure)
- Store away from direct sunlight to prevent premature ageing.
- Inspect regularly for cracks or deformation; replace if sealing efficiency drops
Applications
- Vacuum sealing for laboratory desiccators
- Moisture-free sample preservation and drying
- Stability studies, gravimetric analysis, controlled-environment storage
- Suitable for pharmaceutical QC/QA, chemical labs, biotech research, food testing, academic institutions, and industrial R&D
- Ensures reliable vacuum performance in daily laboratory operations
Why Choose MEDILAB
- Over 35 years of expertise in laboratory plasticware and accessories
- Trusted in 40+ countries for consistent quality and dependable performance
- Export-quality manufacturing with strict QC standards
- OEM / private labelling available for distributors and institutions
- Long-lasting, precision-designed products engineered for global laboratory needs
- Robust, secure packaging ensuring safe worldwide delivery
