For precise N2 pressure control during inert atmosphere reactions. Connect reaction vessel to in-line joint or use with a ballast bulb to keep pressure constant. Order replacement SafetyBarb hose connectors Z547786 (straight) or Z547883 (angled).
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
SafetyBarb is a registered trademark of Sigma-Aldrich Co. LLC