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QSense Knowledge base

– Webinar –

Assessing Stability and Material Compatibility of Biopharmaceutical Formulations through QCM-D Analysis

Get an early indication of potential incompatibilities and identify…

– Tech Note –

Optimizing Chemical Mechanical Planarization (CMP) Processes with QCM-D

Chemical mechanical planarization (CMP), also called chemical-mechanical polishing, is…

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Biolin QCM-D Instruments

QSense™ Explorer

Product Overview

Thanks to a modular design and optional measurement modules, QSense Explorer is a versatile instrument that enables you to extend your measurement conditions and combine measurements with several other technologies.


Single-Channel QCM-D System

A single-channel QCM-D system with a wide range of compatible modules

Extended Functionality

Combine QCM-D with complementary techniques such as microscopy, electrochemistry, ellipsometry, and more

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QSense Explorer

Product Features

Compatible with High Temperature and High Pressure

Depending on the configuration, QSense Explorers are compatible with temperatures up to 150°C and variable gas-phase pressures


Measurement of Multiple Harmonics

Measure up to seven harmonics with a fundamental frequency of 5 MHz to obtain maximum information about the system you are studying, resulting in a more detailed data analysis

Intuitive Software

Operates on DFind, the most comprehensive data analysis software available for QCM-D. The streamlined interface and powerful modeling support a smooth experiment from start to finish

See Compatible accessories

QSense Explorer Modules

The QSense Explorer supports several modules for highly specialized applications, including:

Supports simultaneous QCM-D and electrochemistry measurements. Combine QCM-D with cyclic voltammetry (CV) or Electrochemical Impedance Spectroscopy (EIS) for corrosion studies and more.

Ellipsometry Module

Enables simultaneous QCM-D and ellipsometric measurements on the same sample substrate for greater insight into the hydration properties of the surface and molecules being measured.

Window Module

Allows for optical access to the sensor surface for experiments with UV-induced reactions and fluorescence detection. When combined with the QSense Explorer, optical microscopy of the sensor surface is possible.

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