When a composite sampler is used for sampling, extracting a consistent representative sample of the flowing stream is of the utmost importance. A+ can help. Our GP2™ Genie® Membrane Probe™ GP2™ Genie® Membrane Probe™ offers our field proven, phase separation Genie® Membrane Technology™ to reject entrained liquids at the flowing line temperature and pressure, while its minimal internal volume helps to maintain sample integrity as it’s transported to the composite sampler. Incorporating our CSA (Composite Sampler Adapter) to the top of the Model GP2™ allows for easy installation of multiple manufacturers’ composite sampling units directly onto the probe.