Silica Particles
Silica Particles are monodisperse, high-purity SiO₂ microspheres widely used in biotechnology, diagnostics, material science, and nanotechnology research. These silica microspheres feature controlled size distribution, excellent thermal and chemical stability, and high surface reactivity, making them ideal for bioassays, chromatography, flow cytometry calibration, and surface modification studies. Available as plain, carboxylated, or amine-functionalized silica beads, they enable bioconjugation with antibodies, proteins, and nucleic acids for biosensing, diagnostic assays, and imaging applications. Their optical transparency, low autofluorescence, and strong chemical resistance make silica particles a preferred choice for nanoparticle synthesis, drug delivery research, and fluorescence microscopy.
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.