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Biofilm DEM Service

In the last few years, there has been a culmination of DEM-based numerical biofilm models addressing different problems of biofilms. Among the numerous biofilm models, most of the proposed DEM biofilm models can couple physical and biological processes, some of which cannot include biological metabolism, to quantify biofilm interactions with the external environment. One of the main motivations for biofilm research is the production of extracellular polymeric substances (EPS) by bacterial communities as an externally engineered matrix to adhere and protect cells from drugs and environmental changes. Several proposed DEM models can successfully simulate EPS and can be used as a potential tool to study EPS mechanisms using biofilms as ELM. CD BioSciences use computer-aided methods to provide DEM service to help customers complete biofilm related research.

Specific DEM Approaches We Offer

Specific CGMD Approaches We Offer

  • The most widely used biofilm modeling approach for our construction of biofilms is the discrete element method (DEM), where biofilm modeling they are mostly referred to as individual-based modeling (IbM) or agent-based modeling (AbM).
  • During DEM modeling, a single bacterial cell is usually identified as a single element, while replication and interactions are based on different biomathematical models. It is particularly suitable for biofilm modeling because it successfully couples and accurately describes hydrodynamics, thermodynamics, biological processes, etc., and can serve as a bridge between individual and population level behavior.
  • Most of the proposed DEM biofilm models in DEM construction can couple physical and biological processes, some of which cannot include biological metabolism, to quantify biofilm interactions with the external environment.
  • In addition, we provide professional results analysis, image processing, data aggregation and other services.

Provided by Clients

Please inform us of your specific biofilm DEM service details, and we can provide customized solutions for different projects.      

Service Process

Service Process

Our Features

  • CD BioSciences has established a proven biofilm technology platform for a variety of applications. We'll help you design the right biofilm technology service to aid your scientific research.
  • CD BioSciences is a leading biofilm technology company offering a trusted suite of services and solutions, especially with our extensive experience in biofilm testing.
  • With our talented people and years of experience, we can fully meet your project requirements and budget in exploring fluorescent markers of biofilms.


  1. Related experimental results raw data
  2. DEM results
  3. DEM results analysis
  4. Image and result analysis
  5. Interaction and movement details
  6. Summary of relevant calculation parameters


Why Choose Us?

CD BioSciences is a professional biofilm technology provider, supporting a variety of biofilm modeling services. We are able to perform individual tests at the most precise level, as well as design and complete a suite of services as a solution to the subject project. CD BioSciences has many years of experience in biofilm testing technology services and has been a trusted partner to our clients for a long time. If you are looking for these services, you can contact us at any time and we look forward to a pleasant relationship with you.


  1. Hanfeng Zhai, et al. Multiscale Computational Modeling of Biofilm. 2022
For research use only, not intended for any clinical use.
Related Services:

CD BioSciences is a specialized company providing biofilm services with expertise in the intersection of chemistry and biophysics. Our platform offers advanced technologies to meet all your biofilm needs.

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