Polystyrene Fluorescent Particles
Polystyrene Fluorescent Particles are monodisperse polymer microspheres embedded with bright, stable fluorophores for flow cytometry calibration, fluorescence microscopy, immunoassays, and bioassay applications. These fluorescent polystyrene beads provide uniform particle size, high brightness, and excellent photostability, making them ideal as fluorescence reference standards, diagnostic microspheres, and tracer particles. Available in various colors and sizes, and as plain, carboxylated, or amine-functionalized fluorescent latex beads, they allow easy conjugation with antibodies, proteins, or nucleic acids for multiplex assays, bioconjugation, and biosensing applications. Compatible with standard laser and filter systems, these fluorescent microspheres ensure reproducible intensity and reliable performance in cell analysis, flow cytometry, and nanoparticle 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.