CHROMABOND vacuum manifolds permit simultaneous preparation of 12, 16, or 24 samples. There are three different configurations to hold up to 12, 16, or 24 CHROMABOND columns or CHROMAFIX® cartridge.
The manifolds consist of a rectangular glass cabinet with a vacuum gauge and a polypropylene lid which hold the columns or cartridges.
With the control valve, the vacuum in the chamber can be adjusted and read from the gauge.
The replaceable valves/stop cocks on the lid allow individual vacuum control for each solid-phase extraction column if required.
The cabinet is fitted with a variable rack with exchangeable partitions, which accept a wide variety of vessels like test tubes, measuring flasks, scintillation vials, autosampler vials, plastic vials, and many more.