Lipid & Fluorescent Dyes Solutions

Fluorescent dyes are substances that absorb light waves of a certain wavelength and emit light waves of another wavelength greater than the absorbed light. Due to their high sensitivity and ease of operation, fluorescent dyes have gradually replaced radioactive isotopes as detection markers, and are widely used in fluorescent immunoassays, cell staining, etc. In addition, fluorescent dyes can be used alone or combined into composite fluorescent dyes for chromosome analysis, cell cycle, apoptosis and other related research. BOC Sciences offers a variety of lipid solutions designed specifically for fluorescent dye applications, providing researchers with the tools they need to study lipid dynamics and membrane biology.

Liposomal Fluorescent Dyes

Fluorescent dyes encapsulated in lipids (liposomes or lipid nanoparticles) can be used to track lipid distribution in biological systems. For example, the pH-sensitive fluorescent dye rhodamine can be delivered into cells via liposome encapsulation and used to monitor pH changes in cells. In general, liposome-encapsulated fluorescent dyes exhibit more advantages than free dyes:

  • Liposome encapsulation protects against degradation by enzymes and other factors, thereby extending the half-life of the dye in the body.
  • Liposomes can be modified with targeting ligands, such as antibodies or peptides, to direct fluorescent dyes to specific cells or tissues.
  • Liposome-encapsulated fluorescent dyes enable real-time tracking of drug distribution and release.

Application of Fluorescent Dyes


Fluorescent Dyes We Support

With strong supply capabilities in the lipid field, BOC Sciences offers fluorescent dyes in a variety of colors and chemistries. Our dyes are highly sensitive and specific, allowing researchers to visualize and track dynamics within cell membranes with high precision. We are committed to providing one-stop liposome or nanoparticle encapsulation services for cell detection, bioimaging, drug discovery, nanotechnology, etc. Here are some of the fluorescent dyes we support:

Fluorescent DyesExcitation (nm)Emission (nm)Description
Acridine Orange 485535Acridine orange is a fluorescent dye commonly used in biology and medicine to stain nucleic acids, particularly DNA and RNA.
Rhodamine G520580Rhodamine G is a fluorescent dye commonly used as a fluorescent tracer in microscopy and flow cytometry to label and track specific molecules or cells.
Fluorescein 485535Fluorescein is a synthetic organic compound commonly used as a fluorescent dye in medical diagnostics.
Rhodamine B520580Rhodamine B is a compound belonging to the rhodamine family of dyes commonly used in microscopy, flow cytometry, and fluorescence-based assays.
Nile Red 556590Nile red is a lipophilic oxazine fluorescent dye that binds to lipids and emits fluorescent.
FITC488525FITC is a derivative of fluorescein used to label amines.
Cy2 489506A fluorescent labeling dye.
Calcein-AM495515Calcein-AM is a cell staining reagent that can fluorescently label living cells.

What Can We Offer?


Our Advantages

  • High purity and quality: BOC Sciences' lipid products are produced using high-quality raw materials and advanced purification technology to ensure high purity and quality of the final product.
  • Customization: BOC Sciences offers customizable lipid solutions to meet specific R&D needs, allowing flexibility in experimental design and application.
  • Consistency: Our lipid products are produced under strict quality control standards, ensuring batch-to-batch consistency and reproducible results.
  • Professional knowledge: BOC Sciences has a team of experienced scientists and technical experts who are proficient in lipid chemistry and can provide professional guidance and support for lipid-related R&D projects.
  • Broad range of applications: Our lipid solutions are suitable for a wide range of applications, including drug delivery, cell culture and lipidomics research.
  • Cost-effectiveness: By providing high-quality lipid solutions at competitive prices, BOC Sciences provides cost-effective solutions to lipid-related research and development needs.

BOC Sciences offers liposome solutions for fluorescent dye encapsulation designed to efficiently encapsulate and deliver fluorescent dyes. Our liposomes are formulated with high-quality lipids, are available in different sizes and compositions, and are suitable for a variety of fluorescent dyes, including small molecule dyes, protein dyes, and nanoparticle dyes. Additionally, we also support lipid solutions for drug delivery, vaccine delivery, gene therapy, and more.

Why BOC Sciences?

  • Large Stock

    More than 2000+ products in inventory

  • Global Delivery

    Warehouses in multiple cities to ensure fast delivery

  • mg to kg

    Multi specification for academic research and industrial production

  • 24/7 Technical Support

    Strict process parameter control to ensure product quality



Our Feature

BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.

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