QSense Explorer

QSense™ QCM-D Instruments

Discover the many possibilities of our most versatile and modular QCM-D instrument. QSense Explorer allows you to study molecular interactions at surfaces and interfaces in real-time in a broad range of measurement conditions.


  • Measure mass, thickness, and viscoelastic properties of rigid and soft films

  • Flexibility of manual procedures

  • Measure in Extreme temperatures

  • Most versatile for maximum experimental combinations and set-ups

  • Combine with other techniques

  • Broadest offer of sensor surfaces and coatings



QSense™ QCM-D Instruments

QSense instruments track changes in frequency and dissipation when molecules bind and interact on the oscillating QCM-D sensor, in real-time. From this information it is possible to quantify mass, thickness, viscosity and shear modulus of the adhering layer.

QSense QCM-D (quartz crystal microbalance with dissipation) systems facilitate real-time monitoring of molecular interactions and structural changes at nanoscale levels on surfaces and interfaces. Utilizing advanced Ring-down technology, which surpasses other QCM systems, the QSense line offers the fastest data acquisition rate available (up to 300 datapoints per second) and exceptional mass sensitivity (0.5 ng/cm², equivalent to sub monolayer detection). This technique’s versatility allows for extensive exploration and experimentation, making it well-suited for addressing research inquiries across diverse fields including biology, pharmaceuticals, nanotechnology, polymer chemistry, electrochemistry, and food science.

Biolin Scientific is a global company dedicated to producing cutting-edge instruments and intelligent solutions tailored for scientists. Our commitment to knowledge drives every aspect of our operations. Through partnerships with prominent universities and industries, we tackle challenges to streamline laboratory routines. Our clientele comprises surface science experts, and we offer them the necessary tools to advance their research.

The Biolin Scientific product lineup includes the renowned brands Attension®, KSV NIMA, and QSense.