Primeline Solvent Delivery Module with 6 Port Sample Injector valve

The Model 501 is a high performance, compact solvent delivery module that has been designed to compete with the most expensive pump systems on the market in reliability and performance without the high cost. A dual piston design with solvent compressibility feedback assures virtually pulse-free and accurate solvent delivery. The Model 501 has all of the features of the Model 500, but without gradient programming capability. It may be used as an economical stand alone pump for isocratic operation, or in conjunction with a Model 500 for gradient operation.

Technical Details
We turned on the Primeline Solvent Delivery Module, set the flow pressure, and it started operating. The purge function also worked. The equipment looks good with no visible damage.

Includes:
– Primeline Solvent Delivery Module
– 6 Port Sample Injector Valve
– Power Cord