DMA Based Analysis Service

DMA based Analysis Service

Dynamic Mechanical Analysis, DMA for short and performed with dynamic mechanical spectroscopy, is a analytical technique which is widely applied to explore and characterize materials, especially to study the viscoelastic behavior of various polymers, like plastics and rubber.

In principle, a very small fluctuating mechanical sinusoidal stress is imposed on the polymer specimen with variation of temperature over time and then the generated strain in the tested material can be carefully measured, allowing to determine the complex modulus. The temperature of the sample and the frequency of the stress are often varied as programmed, leading to variations in the complex modulus. Based on the measured force amplitude, deformulation amplitude and the phase displacement Δ φ between the force and deformation signals, this DMA-based approach can be utilized to determine:

Viscoelastic Material Properties
Temperatures that characterize the Viscoelastic Properties
Damping
The Glass Transition Temperature
The Frequency-dependent Mechanical Properties of Materials

Creative Proteomics, as a reliable analytical CRO, can help you to characterize the polymer materials with the assistance of experienced analysts and technicians. If you are concerned about the qualities of plastics and rubbers, our tech staff are glad to provide analytical support.

* For Research Use Only. Not for use in diagnostic procedures.

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From Our Clients

"I recently used their proteomics service for a project analyzing protein interactions in yeast models. The team was very responsive and helped clarify the methodology they employed, which made me feel confident in the results. The data quality was solid, with clear identification of several key proteins involved in our study. Their thorough analysis enabled me to pinpoint specific interactions that I hadn't considered before, which significantly improved the direction of my research. I appreciate their professionalism and support throughout the process."

Sarah Thompson, University of California, Berkeley

"Our lab collaborated with them on a project studying cancer biomarkers. The proteomics analysis provided was detailed and focused, specifically highlighting the differential expression of proteins between healthy and tumor samples. Their clear explanations of the data helped my team understand the biological implications. I also appreciated their willingness to revise the reports based on our feedback, ensuring that we had everything we needed for our publication. This collaborative spirit was invaluable."

Emily Rodriguez, Stanford University

"Our lab worked with them on a project studying the effects of diet on gut microbiota using proteomics. They used a label-free quantification method to analyze proteins in fecal samples before and after dietary intervention. The results showed significant changes in protein expression linked to microbial activity. This was pivotal for our hypothesis about diet-microbiota interactions. The clarity of their data presentation made it easy for our team to integrate these findings into our ongoing research."

Dr. Lisa Wong, University of Toronto

"My experience with Creative Proteomics during the mass spectrometry analysis was excellent. We sent in human saliva and mouse brain tissue samples, which they expertly analyzed using both LC-MS and GC-MS techniques. The results were invaluable, revealing key metabolites in the saliva and identifying biomarkers linked to brain function in the brain tissue."

Dr. Emily Carter, Senior Research Scientist

"The overall service from Creative Proteomics was outstanding. They made the entire process seamless and efficient, allowing us to focus on our research. We worked with leaf and root samples from various Arabidopsis genotypes for targeted metabolomics analysis. Their thorough profiling of primary and secondary metabolites gave us important insights into how the plants respond metabolically to environmental stress."

Dr. Laura Henderson, Plant Physiologist

"We had a pleasant collaboration with Creative Proteomics on mass spectrometry analysis of lipids. They conducted a detailed analysis of lipid species, providing us with important insights into lipid metabolism and its relationship with metabolic syndrome disease states."

Dr. Sarah Mitchell, Research Scientist

Online Inquiry

Please submit a detailed description of your project. We will provide you with a customized project plan to meet your research requests. You can also send emails directly to for inquiries.

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