Purple Latex Particles
Purple Latex Particles are monodisperse polymer microspheres infused with bright, stable purple fluorophores for flow cytometry calibration, fluorescence microscopy, immunoassays, and bioassay applications. These purple fluorescent latex beads provide uniform particle size, high brightness, and excellent photostability, making them ideal for fluorescence reference standards, diagnostic assays, and nanoparticle tracking.Available as plain, carboxylated, or amine-functionalized latex microspheres, they can be easily conjugated with antibodies, proteins, or nucleic acids for bioconjugation, multiplex assays, and cell labeling studies. Optimized for Cy5, far-red, and compatible excitation lasers, these purple latex particles deliver reproducible fluorescence intensity, long-term stability, and low background signal, ensuring accurate results in molecular diagnostics, biosensing, and fluorescence-based research.
Our rapid response sorting services are designed to ensure that all lab products meet stringent quality requirements, providing you with defect-free materials essential for your research.
Whether at your facility, your supplier’s location, or your customer’s site, we offer comprehensive visual inspection sorting and dimensional inspection services. Our commitment is to keep your research operations running smoothly with reliable, high-quality plasma products.
In addition to our sorting services, GQ’s extensive quality control measures are implemented to prevent defective products from reaching your lab. This proactive approach minimizes the risk of contamination and ensures that your research is based on the most reliable materials available.
Trust Guaranteed Quality to uphold the integrity of your human plasma research with our dedicated quality assurance services.