Quality Groundwater Samples and Applications

solinst inertial pump footvalves

From left to right: Mini Inertial Pump,
SS16, SS19, D16, and D25 Inertial Pumps



VOC Samples

To obtain high quality VOC samples, use approximately 8 ft. of 1/4" diameter (2.5 m of 6 mm) sample tubing inserted into the riser tube, leaving about 1 ft. (30 cm) protruding. Develop a steady flow of water, and upon ceasing, the sample tube will continue to act as a gravity flow siphon and produce undisturbed VOC samples. To collect VOC samples, free of any contact with the air, Solinst recommends the Model 407 Bladder Pump.


Ideal for Dedication