Fluorescein – Lancer is a premium-grade synthetic organic compound known for its brilliant fluorescence, making it a highly valued dye in scientific research, diagnostics, and various industrial processes. Lancer’s Fluorescein is manufactured under strict quality control to deliver superior purity, consistent performance, and reliable results across a wide spectrum of applications. This yellow-orange crystalline powder fluoresces bright green when exposed to ultraviolet or blue light, allowing it to be easily detected in both qualitative and quantitative analysis. Its high sensitivity, water solubility, and strong photostability make it one of the most widely used fluorescent tracers and indicators available on the market.
In laboratories, Fluorescein plays a crucial role in microbiology, immunology, and cell biology. It is commonly used in fluorescence microscopy, flow cytometry, and fluorometry where clear visibility and accurate detection are essential. Due to its strong affinity for various biomolecules, Fluorescein is frequently used as a fluorescent tag or probe in labeling proteins, antibodies, and nucleic acids. This facilitates precise visualization and analysis of cellular structures, protein interactions, and genetic material. The compound’s compatibility with a wide range of solvents and its ability to retain fluorescence under varying pH levels enhance its versatility in different experimental protocols.
Fluorescein also finds critical use in clinical diagnostics. It is used in ophthalmology for corneal staining and angiography, where it helps in identifying damage to the eye surface and visualizing blood flow in the retina. The dye’s intense fluorescence allows clinicians to easily detect abnormalities in the vascular and epithelial tissues of the eye. In emergency medicine and surgery, it assists in tracing lymphatic pathways and assessing tissue perfusion. These diagnostic applications require a highly pure and stable form of the dye, which Lancer provides through its pharmaceutical and analytical-grade Fluorescein, ensuring patient safety and accurate diagnostics.
Beyond the laboratory and clinical settings, Fluorescein is also used in environmental and industrial sectors. It is an excellent tracer dye for hydrological studies, such as tracing water flow in underground systems, pipes, and surface waters. Engineers and environmental scientists use it to detect leaks, map water movement, and monitor pollution spread. The dye’s non-toxic and biodegradable properties make it environmentally safe and suitable for large-scale applications. Lancer’s Fluorescein meets regulatory standards for environmental use, ensuring minimal ecological impact while delivering maximum performance in field studies.
In forensic science, Fluorescein is used as a blood reagent due to its ability to reveal latent blood stains under appropriate light sources, even after washing or cleaning. It plays a vital role in crime scene investigation and evidence collection by helping forensic professionals uncover hidden biological material. The intensity and durability of Fluorescein’s fluorescence are crucial in these scenarios, which is why professionals trust Lancer’s formulation for its stability and brightness under UV light.
Lancer’s Fluorescein stands out for its superior purity, consistent particle size, and reliable dye strength. Each batch is rigorously tested for purity, solubility, and fluorescence intensity to ensure that it meets the highest industry benchmarks. The product is supplied with a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), providing full transparency on quality and compliance. Its packaging is robust, tamper-evident, and designed to preserve the chemical’s integrity during storage and transportation. Whether you’re a laboratory technician, a clinical professional, an environmental engineer, or a forensic expert, Lancer’s Fluorescein ensures that your work is supported by a reagent that delivers accuracy, safety, and reproducibility.
This product is available in multiple quantities to accommodate different research or industrial scales. For laboratories requiring large-scale tracing or repeated diagnostic procedures, Lancer offers bulk packaging options while maintaining the same level of quality and certification. Fluorescein from Lancer is competitively priced, making it accessible to a wide range of users without compromising on performance. The brand’s commitment to excellence has earned it a trusted reputation among scientific and technical communities.
When using Fluorescein, it’s essential to handle the product according to recommended safety guidelines. Although it is generally considered safe, proper protective equipment should be used to avoid contact with skin or eyes, and accidental inhalation should be avoided. The dye should be stored in a cool, dark place to maintain its stability and fluorescence properties over time. After use, any remaining material and solutions should be disposed of in accordance with local regulations.
Lancer’s customer support team provides excellent assistance with technical documentation, application advice, and order fulfillment. For institutions requiring customization, Lancer offers tailored packaging and concentration solutions. This makes it easier for labs and industries with specific workflows to integrate Fluorescein into their systems without compromising efficiency or results. Educational institutions and training centers also benefit from Lancer’s consistent supply and superior formulation, enabling students to work with the same quality materials used by professionals.
In conclusion, Fluorescein – Lancer is a high-performance, versatile fluorescent dye trusted for its purity, visibility, and reliability. It supports a broad range of uses from scientific research and clinical diagnostics to environmental studies and forensic analysis. When you buy Fluorescein from Lancer, you are choosing a product that is optimized for precision, safety, and consistent results. Whether your goal is to enhance visibility in lab tests, conduct accurate field tracing, or perform sensitive clinical diagnostics, Lancer’s Fluorescein provides the performance and confidence you need.
