Which no-purge sampler is right for my job?

15 June 2023


Solinst 425-D Deep Sampling Discrete Interval Sampler

There is a great range of no-purge, or grab samplers, in HydroTerra’s marketplace. But one question we are constantly working to answer with our clients is: “Which grab sampler is the best one for my project?”

Solinst not only manufactures a great range of samplers for use in different situations, but they also provide great resources to help answer this very question. What’s clear is that one of the key considerations when selecting a grab sampler is the sampling depth:

There are many more considerations of course, and we are pleased to share Solinst’s in-depth comparison of the different variations of grab samplers and when they are best used.