Compared with the concept of biofilm weight, the most important property of protein in biofilm is that it reflects the activity of biofilm. Proteins are essential components of living cells. It is generally believed that the total protein content of the biofilm does not exceed 5% of the total weight of the biofilm. Now, CD BioSciences provides you with a variety of biofilms extracellular proteins testing service to meet your scientific research needs.

Our Services

CD BioSciences can provide you with professional biofilms extracellular proteins testing service to meet your needs in biofilm research, and our experts will provide customized solutions according to your needs. Our more commonly used analysis method for total cell protein is proposed by Bradford, also known as Coomassie brilliant blue method. The outstanding advantages of this method are high sensitivity, simple and rapid determination and few interfering substances. Compared with other protein analysis methods, this method has the advantages of simplicity, time saving and high accuracy.

Biofilms Extracellular Proteins Testing Approaches We Offer

• The first step is to prepare Bradford reagent, dissolve Brilliant indocyanin G in ethanol, then add phosphoric acid solution, shake gently, and finally add ultrapure water, and then filter it, the obtained filtrate is Bradford reagent.
• The biofilm samples exfoliated by ultrasonic and lye were adjusted to neutral pH by adding phosphoric acid.
• After mixing the biofilm suspension completely, take the sample and put it into a clean test tube, then add Bradford reagent to shake and mix and let it react in the dark. After the end, colorimetric analysis at 595nm.
• The cellular protein analysis method proposed by Bradford is widely used in the study of aerobic heterotrophic biofilm, anaerobic biofilm and nitrification biofilm dynamics. The outstanding advantages of this method are high sensitivity, simple and rapid determination and few interfering substances.

Provided by Clients

Please inform us of your specific biofilms extracellular proteins testing service details, and we can provide customized solutions for different projects.  

Service Process

Our Features

Why Choose Us?

CD BioSciences is committed to providing customers with comprehensive biofilm detection services to help customers study biofilms more efficiently. Our excellent technology platform can realize a variety of biofilm technology services, and the praise from customers all over the world is the proof of our high-quality services. If you would like to know more about this service, please feel free to contact us.

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