Perovskite Quantum Dots Supplier - Alfa Chemistry

Drug Analysis and Testing Services


Drug Analysis and Testing Services

Alfa Chemistry has extensive experience in quantum dot drug analysis and testing research. We are committed to performing analytical test studies for our clients in full compliance with the required guidance and regulatory requirements of the pharmaceutical regulatory authorities. We have advanced instruments and professional talents to provide you with very reliable service.


Carbon quantum dots (CQDs), as a new type of fluorescent carbon nanomaterials, have the advantages of a wide range of raw materials, simple preparation, easy operation, high sensitivity, excellent luminescence performance and easy visualization. They are used in drug analysis and small biomolecules. It has great application potential in detection. Quantum dot fluorescence sensors have important research significance in some antibacterial drugs, anti-inflammatory drugs, anti-tumor drugs, multivitamins, and some small drug molecules.


As a new type of semiconductor nanomaterial, quantum dots can play a role in various research projects and fields with their unique optical properties and good photochemical properties. Alfa Chemistry quantum dot drug analysis services include but are not limited to the following:

With the continuous development of modern biotechnology and the in-depth research and improvement of quantum dot fluorescent nanomaterials, the scope of quantum dots that can serve various disciplines and fields has also expanded.

Fluorescence properties of CQDs

CQDs fluorescence is mostly blue-green and has the characteristic of red-shift dependent excitation wavelength. In order to better realize the application of fluorescent carbon quantum dots in organisms and reduce or avoid the interference of biological self-organizing fluorescence and background, the R&D department of our company develops and studies CQDs with long wavelength emission (such as red or near infrared carbon quantum dots).

Principle of drug fluorescence detection

Most of the existing detection methods are based on REDOX reaction design, which directly or indirectly leads to the quenching and recovery of CQDs fluorescence, realizing the visualization of drug detection.

Service principle

Alfa Chemistry will always stick to the target of high quality, good faith, unique brand and long-term development.

The company philosophy is that customer demand is the direction of our struggle.

Advantage of our services

  • Leading technology, experienced and creative professional team.
  • We will strictly keep the secrets of the content entrusted by the customer, and can sign a confidentiality agreement.
  • We provide customers with the most comprehensive services at the most favorable price, and help customers save scientific research funds reasonably.

Why choose us?

As a professional quantum dot service platform, Alfa Chemistry has advanced quantum dot services and experienced professionals to provide you with:

  • Professional drug analysis testing
  • Quality and management assurance system

We are happy to discuss the details of quantum dot pharmaceutical analysis services with you, and follow up the items and adjustment methods according to your requirements.

Our customer service representatives are enthusiastic and trustworthy 24 hours a day from Monday to Friday. If you are interested in our services, please feel free to contact us for more information or detailed discussion.

* It should be noted that our service is only used for research, not for clinical use.


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