RHEOLOGY TESTING SERVICES

Supporting R&D to Manufacturing. 

Applying the appropriate science,

to answer the questions, 

to drive the projects to meet the business needs.

Viscosity

Yield Stress

Thixotropy

Other Assays

WELCOME TO RHEOLOGY TESTING SERVICES

Knowing your sample viscosity may be important; however, understanding its more detailed rheological profile and potential implications may be highly value added and critical.

Rheology Testing Services (RTS) offers an array of analyses to support early R&D through manufacturing across many materials and industries.  These assays efficiently and precisely probe material response to various forces and conditions to model processes and applications to which your material may be exposed.  Material that is exposed to force, however minimal - even gravity, may reversibly or even irreversibly change from the effects of stress, shear, strain and temperature.  Output from these assays, described in more detail in the above tabs may provide better understanding of your materials to support R&D, process optimization, manufacturing, packaging, performance, efficacy, and tactile properties.  Other applications include regulatory considerations to demonstrate or disprove structural equivalence (Q3, ref 1-3), in-process control, batch consistency and stability.

 

1. "Draft Guideline on Quality and Equivalence of Topical Products" European Medicines Agency (18Oct2018) 

      (https://www.ema.europa.eu/en/quality-equivalence-topical-products#current-version-section)

2. "Generic Development of Topical Dermatologic Products: Formulation Development, Process Development, and Testing of Topical Dermatological Products"        AAPS J. 2013 Jan; 15(1): 41-52 (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3535108/)

 

3.  "Testing Topicals: Analytical Strategies for the In-Vitro Demonstration of Bioequivalence" Pharm Tech Sept 2018  

      (http://www.pharmtech.com/testing-topicals-analytical-strategies-vitro-demonstration-bioequivalence? pageID=1)

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Need rheology support but not sure which assays and parameters are appropriate? No problem! You've come to the right place!
 
RTS will closely partner with you to efficiently and effectively address your technical needs with flexibility and minimal bureaucracy.  

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"Mark has continued to provide outstanding service since first finding him through an internet search. From our initial meeting to follow projects it is evident Mark has a passion for his work and it is exhibited in the level of detail he provides. Mark has a great capacity for explaining very technical details in a very simple manor making it easy to understand and explain to others. Mark takes great lengths to understand your issue and work with you to develop a testing plan that meets your needs. Mark has been and will continue to be a trusted resource for us."

TESTIMONIALS