A quartz crystal microbalance (QCM), also known as quartz microbalance (QMB) and sometimes also as quartz crystal nanobalance (QCN), measures a mass variation per unit area by …

Our center is offering extended shopping hours throughout the holiday season! See our complete list of special shopping hours here. And don't forget to check out the Sales and Specials here, …

A QCM-D instrument consists of several key components that work together to measure frequency and dissipation changes. At its core is a quartz crystal sensor with electrodes on …

The quartz crystal microbalance is an essential addition to any biological laboratory. The data from a QCM perfectly complements that obtained from other techniques, such as surface …

Quartz Crystal Microbalance, open-source QCM device for accurate mass sensing and analysis in research, industry, and education.

Nov 3, 2022 · Quartz Crystal Microbalance, QCM, is a surface sensitive real-time technology that can be used to monitor molecular interaction at surfaces and interfaces via detection of …

The Quartz Crystal Microbalance is a well-established and sensitive technique used to measure the interactions of molecules, polymers and biological assemblies with a sensor surface, in air …

The QCM is a versatile tool that can quantify the mechanical properties of thin-film polymer glasses, gels, and complexes in both air and liquid environments as a function of external …

Jul 31, 2025 · Knowing the nominal resonant frequency of a given resonator, an impedance or rather an admittance measurement is performed by the QCM at frequencies around the …

QCM is based on the inverse piezoelectric effect, where a shift in the resonance frequency of a quartz crystal is used for measuring shifts in mass of the crystal and any surface film. QCM …