【PRECISE NEGATIVE PRESSURE MONITORING】This vacuum storage container features a vacuum gauge that achieves a high negative pressure of -0.1MPa with clear, intuitive dial readings. The pressure maintenance ensures stable performance below -0.06MPa for up to 72 hours 【EASY OPERATION】A straight-handle needle valve switch allows precise gas flow adjustment. This vacuum sample container offers excellent sealing to prevent leakage, and its compact design makes it easy to carry (vacuum pump required separately) 【MULTIPLE CAPACITIES AVAILABLE】Available in 250mL, 500mL, and 800mL capacities, allowing flexible selection based on sample storage needs. This glass storage container is suitable for safely holding various easily oxidizable materials 【SAFE USE GUARANTEE】Designed specifically for gas pump intake, this lab storage vessel features only one intake valve interface with no air inlet, and must not be filled with gas under any circumstances 【APPLICABLE SCENARIOS】Ideal for storing or transporting easily oxidizable samples. Important safety guidelines: Do not pressurize, add liquids, heat, freeze, or refrigerate this vacuum preservation container
【PRECISE NEGATIVE PRESSURE MONITORING】This vacuum storage container features a vacuum gauge that achieves a high negative pressure of -0.1MPa with clear, intuitive dial readings. The pressure maintenance ensures stable performance below -0.06MPa for up to 72 hours 【EASY OPERATION】A straight-handle needle valve switch allows precise gas flow adjustment. This vacuum sample container offers excellent sealing to prevent leakage, and its compact design makes it easy to carry (vacuum pump required separately) 【MULTIPLE CAPACITIES AVAILABLE】Available in 250mL, 500mL, and 800mL capacities, allowing flexible selection based on sample storage needs. This glass storage container is suitable for safely holding various easily oxidizable materials 【SAFE USE GUARANTEE】Designed specifically for gas pump intake, this lab storage vessel features only one intake valve interface with no air inlet, and must not be filled with gas under any circumstances 【APPLICABLE SCENARIOS】Ideal for storing or transporting easily oxidizable samples. Important safety guidelines: Do not pressurize, add liquids, heat, freeze, or refrigerate this vacuum preservation container
Price now:
£82.53 | Amazon | Shop |