Lab Mini Vacuum Canister - Portable Glass Vacuum Chamber, Sample Preservation Container with Pressure Gauge

★ Features:1. The Pressure Gauge Displays A Clear Reading And Can Achieve A Vacuum Level Of Up To -0.1 Mpa. The Container Effectively Maintains A Pressure Below -0.06 Mpa For Up To 72 Hours, Ensuring Reliable Sample Protection.2. This Compact Vacuum Canister Is Designed For Storing Small Items That Are Sensitive To Oxidation Or Require A Vacuum Environment.★ Product Specification:Name: Lab Mini Vacuum CanisterCapacity: 250ml / 500ml / 800mlMaximum Vacuum Pressure: -0.1 MpaMaterial: Glass250ml: Inner Diameter 65mm / Outer Diameter 95mm500ml: Inner Diameter 65mm / Outer Diameter 100mm800ml: Inner Diameter 87mm / Outer Diameter 114mm★ Package Included:Lab Mini Vacuum Canister *1

• ★ The Pressure Gauge Displays A Clear Reading And Can Achieve A Vacuum Level Of Up To -0.1 Mpa. The Container Effectively Maintains A Pressure Below -0.06 Mpa For Up To 72 Hours, Ensuring Reliable Sample Protection.
• ★ This Compact Vacuum Canister Is Designed For Storing Small Items That Are Sensitive To Oxidation Or Require A Vacuum Environment.
• ★ 250ml: Inner Diameter 65mm / Outer Diameter 95mm, 500ml: Inner Diameter 65mm / Outer Diameter 100mm, 800ml: Inner Diameter 87mm / Outer Diameter 114mm
• ★ Vacuum Containers Are Suitable For Preserving Easily Oxidized Samples Or For Facilitating The Transport Of Such Samples. Vacuum Containers Cannot Be Pressurized, Filled With Liquids, Heated, Frozen, Or Refrigerated.
• ★ This Vacuum Tank Can Only Be Evacuated Using A Vacuum Pump. It Has Only One Evacuation Valve And No Inlet, So You Cannot Fill It With Air.