Discrete Interval Sampler

Solinst Model 425 Discrete Interval Sampler

The Solinst Model 425 Discrete Interval Sampler (DIS) is a stainless steel sampler, with LDPE tubing mounted on the convenient Solinst reel. The reel has a pressure attachment for a high-pressure hand pump, and a pressure/vent switch which is used to apply and release the pressure on the sampler. A sample release device is included with each Discrete Interval Sampler.

Discrete interval samplers are available in numerous diameters and lengths.

• Discrete interval sampling in lakes, rivers, and wells
• High-quality samples (LNAPL and DNAPL sampling)
• Minimal disturbance of the water
• Avoids purging and disposal of purge water

Resources:

 Discrete Interval Sampler Tutorial