Positive Pressure Manifolds
Positive pressure manifolds use controlled gas pressure to push samples evenly through SPE cartridges or plates. By applying pressure from above, they support uniform processing across all positions, which can improve the reliability of results. This makes them particularly useful when preparing complex or particle-rich samples, where even flow is important for reproducible results.
Filter products
EXPERT TECHNICAL SUPPORT
Investing in laboratory instrumentation is about more than selecting the right equipment - it’s about having the expertise and support to maximise performance from day one.
At Crawford Scientific, our experienced technical specialists provide expert guidance to help you select the best chromatography, mass spectrometry, and sample preparation solutions for your analytical requirements. Working alongside your laboratory to maximise performance, efficiency, and reliability.
Contact our team today to discuss your requirements and find the right solution for your workflow.