AB-40004 microflowmeter on a grey background

High Resolution Microflowmeter Ensures Reliability of Quantitative LC/MS

The AB-40004 microflowmeter is designed to provide high precision measurements of low volume flows

Written byTesta Analytical Solutions
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TESTA Analytical Solutions e.K. announces the AB-40004 microflowmeter (µFlowmeter)—a non-invasive device designed to provide continuous high precision measurement of low volume liquid flows.

Optimized to operate over the flow range 0.001 to 80 µL/minute, with an unmatched high resolution of 1nl / minute, the µFlowmeter is the perfect tool for precise measurement of low flow rates ensuring the reliability of quantitative HPLC/Mass Spectrometry (LC/MS) measurements. 

Compact in size, and conveniently powered via a USB connection, the µFlowmeter is fully compatible with all organic and aqueous chromatography solvents. The affordably priced device includes an easy-to-use PC based app which allows continuous recording and storage of the measured flow rates. The current flow rate is also displayed on the µFlowmeter’s integral high-resolution OLED Display, allowing easy control of current flow value. The software app will also report average and minimum/maximum values of the measured flow. All flow data is automatically stored in files that can be processed later using almost any commercial data analysis package.

The µFlowmeter uses a thermal flow sensor that is extremely accurate, sensitive, and high-resolution, as well as non-invasive. As the sensor does not interfere with the measurement it can operate over a wide dynamic range and has been demonstrated to be the perfect real-time flow monitoring tool for a growing range of liquid chromatography applications.

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