Seal, 20 mm, Silver, Aluminum, 0.140" PTFE/Butyl Rubber Pharma-Fix Septa Lined, Pressure Release Type, For Headspace, SPME Vials, Preassembled, Pressure Release Seals are Designed to Open When Internal Pressure Exceeds 3.0 +/- 0.5 bar
Pressure release seals are designed to open when internal pressure exceeds 3.0+/-0.5 bar.
| Color | : | Silver |
| Material | : | Aluminum |