Applicable to sensing specific molecules in fields such as life sciences, food chemistry, and environmental science.
The QCM sensor system (Quartz Crystal Microbalance) is a biosensing system that utilizes the piezoelectric effect of quartz crystals. It can be applied to the sensing of specific molecules in fields such as life sciences, food chemistry, and environmental science. It can measure minute mass changes on the order of picograms occurring on the QCM sensor. 【Features】 ○ Dynamic analysis is possible → Other methods (such as SPR and ELISA) only provide results after binding is complete → With dynamic analysis, it is possible to analyze the properties of biomolecules such as binding constants, dissociation constants, inhibition constants, and binding rates. For more details, please contact us or download the catalog.
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**What can be done with the QCM sensor system** [Bioapplications] ○ Proteins → Immunoassay measurement of low concentrations (100 pg/ml to 20 ng/ml) of insulin → Measurement of allergens contained in food extracts → Concentration quantification sensor for antibody drugs ○ Glycans → Calculation of dissociation constants for glycoproteins → Drugs that inhibit the binding of glycan factors ○ Nucleic acids → DNA hybridization (Experiments on the formation of DNA double strands and artificial binding with proteins) → Measurement of transcription factor binding to DNA ○ Low molecular weight substances → Measurement of binding of low molecular weight substances to proteins → Binding reactions of antibiotics to DNA [Material-related applications] ○ Evaluation tests → Acid resistance evaluation of Al thin films → Binding of dispersants to carbon nanotubes → Adsorption evaluation of SiO2 beads → Cleaning power evaluation of kitchen detergents → Evaluation of contact lens storage solutions → Evaluation of moisture absorption of polymers → Adsorption evaluation of various coating agents → Binding of proteins to hydroxyapatite ● For more details, please contact us or download the catalog.
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"Creating products that move you" Since our establishment in 1977, we have consistently focused on producing high-level, high-quality products amidst the trends of technological innovation in the next era. At the core of this is the spirit of challenge rooted in our commitment to "customer first" and the fusion of people and technology, embraced by all our employees.
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