Product Details
Key Features
Premium Material: Thickened PC (polycarbonate) with one-piece injection molding for enhanced pressure/impact resistance.
Superior Sealing: Dual O-rings maintain vacuum stability (<6% pressure change after 3.5 days).
Dual-Valve Design: Supports simultaneous connection to needle valves for inert gas vacuum storage.
Real-Time Monitoring: Built-in negative pressure vacuum gauge for precise pressure tracking.
High Transparency: Clear visibility of stored samples without opening the container.
Wide Compatibility: Safe for biochemical reagents, medicines, lenses, precision parts, seeds, and cultural relics.
Safety & Usage Notes
Pressure Limits:
Safe Range: -0.004Px to 0Px
Danger Range: -0.004Px to -0.18Px (avoid use in this range).
Cleaning Instructions: Use mild soap or neutral detergent. Avoid organic solvents, strong acids/alkalis.
Size Specifications
| Model | ESigma | ESigma | 200mm | 600mm |
|---|---|---|---|---|
| Max Outer Diameter | 100mm | 217mm | 350mm | 450mm |
| Internal Diameter | 150mm | 250mm | 300mm | 400mm |
| Base Outer Diameter | 150mm | 260mm | 180mm | 200mm |
| Overall Height | 280mm | 315mm | 360mm | 600mm |
Applications
Laboratories: Drying sensitive samples, storing hygroscopic reagents.
Medical/Pharmaceutical: Preservation of medicines and diagnostic materials.
Industrial: Protection of optical lenses, precision components.
Agriculture/Archival: Seed storage, artifact conservation.
Why Choose Labshark?
Durability: Industrial-grade PC withstands daily lab rigors.
Precision: Reliable vacuum control for sensitive materials.
Versatility: Adapts to diverse storage needs with multiple size options.
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