Glass Degassing Chamber Kit, Vacuum Chamber 250mL/500mL/800mL, Vacuum Storage Canister with Pressure Gauge, for Lab Chemical/Biological Specimen Storage
Product details
| Management number | 221479155 | Release Date | 2026/05/03 | List Price | $58.12 | Model Number | 221479155 | ||
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Specifications: Material: Glass 800ml: Inner diameter 87mm / Outer diameter 114mm 500ml: Inner diameter 65mm / Outer diameter 100mm 250ml: Inner diameter 65mm / Outer diameter 95mm Package includes: Main unit *1
- Precise Negative Pressure Monitoring: Built-in vacuum gauge for intuitive reading. Achieves -0.1MPa high negative pressure, with stable pressure retention below -0.06MPa for 72 hours.
- Simple & Leak-Proof Operation: Straight-handle needle valve enables precise gas flow adjustment. Excellent sealing performance prevents air leakage; compact design for easy carrying (vacuum pump not included).
- Multiple Capacity Options: Available in 250mL, 500mL, 800mL. Flexible selection for different storage/carrying needs of oxidizable samples. Glass material ensures safe storage.
- Safe Design Guarantee: Specially designed for vacuum pump intake, with only one intake valve interface (no air inlet). Do not fill with gas to ensure safe use.
- Targeted Application Scenarios: Ideal for storing/carrying oxidizable samples. Follow safety guidelines strictly: no pressurization, no liquid addition, no heating, no freezing/refrigeration.
| Manufacturer | DOJBK |
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