Efficient, reliable and inexpensive pump suitable for purging and sampling groundwater monitoring boreholes. In-Situ Europe's reliable sampling pumps include Peristaltic Pumps, Submersible Pumps, High-Performance Bladder Pumps, and Inertial Pumps.

The Inertial Pump is an efficient, reliable and inexpensive pump suitable for purging and sampling groundwater monitoring boreholes. It performs well in harsh environments that would ruin other more expensive pumps and is a great choice as a dedicated sampler in contaminated land investigations to avoid cross-contamination between borehole samples.

2021年11月29日 · 采用“在线原位（on-site in situ）”超快实验装置和“非在线原位（off-site in situ）”超快实验装置对相同实验观测到的不同超快光谱实验数据之间的对比。其中（b）图与（c）图：在off-site实验中只看到一个变化特征，经过on-site条件的实验能够观测到两个变化特征 ...

The Large Volume Water Transfer System (WTS-LV) is a large volume single-event sampler that collects suspended and dissolved particulate samples in situ into a 142mm membrane filter. The WTS-LV allows for a choice of pump size and filter porosity for a range of specimen collection.

In-Situ Europe offers a wide range of bailers, sampling pumps and samplers for a variety of uses. Available for purchase or rent, our sampling equipment supports best practices for effective collection and visual examination of water samples in different environments and accurate analysis in the lab.

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These simple to use 12V submersible pumps provide the flow rates and control needed to purge and sample groundwater from boreholes at depths of up to 30 metres. The Waterra range of WaSP 12V submersible pumps are used to purge and sample groundwater from boreholes.

2019年12月18日 · Therefore, a manta trawl and an in situ filtering pump were compared during realistic, but controlled, field tests. Identical microplastic analyses of all replicates allowed the differences between the methods with respect to (1) precision, (2) concentrations, and (3) composition to be assessed.

2022年2月15日 · Large volume sampling by in situ pumps appears to recover a more broad community of particle-attached microbes than traditional bottle sampling, according to a unique study published in Frontiers in Microbiology.

2009年4月1日 · In this paper, measurements of particle size-fractionated POC/ 234 Th ratios and 234 Th and POC fluxes using sediment traps and in-situ pumps are reported for a range of hydrographic and biogeochemical settings.