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Laboratory Automation for Pesticide Residue Analysis

To help keep consumers safe, laboratories test fruits, vegetables, and other foods for pesticide residues. Cutting edge laboratories are now able to test more of these samples than ever before—with improved precision and greater accuracy—through automation made possible with Clippard min...

Hysteresis and How it Affects Proportional Valves

What is hysteresis? Is it important for your application? What effects could it have? Generally speaking, hysteresis is a lag in reaction to a force. It can be found everywhere—from physics and engineering to biology, chemistry, and even economics. In this article, we explain the fundamentals ...

Q&A with Miniature Pinch & Media Isolation Valve Expert

Attila Kiss, Product Manager for Clippard's new NPV and NIV lines, talks about his background and experience with miniature pinch and isolation valves, and what he sees for the future of isolation valves. Attila Kiss NIV/NPV Product Manager Clippard Instrument Laboratory   What is your role...

Digital vs. Analog Control in Proportional Applications

Pressure regulators are closed-loop mechanical devices that maintain a pressure setpoint in various processes within a system. They are available in mechanical or electronic versions, in digital or analog models. Although analog devices have long been the traditional choice, digital proportional con...

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