How do I adjust vacuum pressure on the BRANCHIA 1258 vacuum manifold for solid phase extraction?

[MacDelilah]

Adjusting the vacuum pressure on your BRANCHIA 1258 Vacuum Manifold is straightforward. First, confirm the manifold is correctly set up with tubes in the rack, cover plate secured, drainage catheters inserted, and regulating valves connected. Next, ensure a tight seal by twisting the regulating valves firmly into the drainage catheters. You can control the flow rate and, consequently, the vacuum pressure by adjusting the regulating valves. Turning the valves will change the vacuum applied to the system. Keep an eye on the vacuum gauge to monitor the vacuum level. Adjust the regulating valves until you reach the optimal vacuum pressure for your specific solid phase extraction process. Following these steps allows you to efficiently control the vacuum pressure with your BRANCHIA 1258, ensuring optimal results.