Si O 2-coated upconverting nanoparticles(hyacinthine light), 20 mgProduct Type: Upconverting nanoparticle
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, material format, solvent, concentration or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
What are the two emission wavelengths of the SiO2-coated upconverting nanoparticles (model AF-UCNPB20MGSIO2) and how do they relate to the product's hyacinthine light description?
The nanoparticles exhibit dual emission peaks at 365 nm and 475 nm. The combination of UV (365 nm) and blue (475 nm) emission produces a hyacinthine (blue-violet) light appearance. The 365 nm peak is suitable for photodynamic therapy, while the 475 nm peak is used for fluorescence imaging, as indicated in the product's application fit.
What solvent is used for these upconverting nanoparticles, and what consideration is needed for biological applications?
The nanoparticles are supplied in alcohol solvent. For biological detection and imaging applications, researchers should consider solvent exchange to an aqueous buffer to ensure compatibility with biological systems. The SiO2 coating may aid in this process, but the product notes confirm that the solvent is alcohol.
What storage practice is recommended for these SiO2-coated upconverting nanoparticles?
The product selection notes advise matching the storage practice to the supplied dispersion format. Since the nanoparticles are dispersed in alcohol, they should be stored in the alcohol solvent under appropriate conditions to maintain the dispersion and optical properties. No specific temperature or light exposure conditions are provided in the product description.
SiO2-coated upconverting nanoparticles (NaYREF4, 50±10 nm) with dual emission at 365/475 nm, supplied as 20 mg in alcohol. The silica coating supports bioconjugation and colloidal stability, but the small quantity and flammable solvent impose handling and storage constraints typical of research-grade nanomaterials.
Positive
- Silica coating for stability and functionalization: The SiO2 coating provides colloidal stability in polar solvents and enables straightforward surface modification with biomolecules or targeting ligands, facilitating conjugation for bioimaging or sensing applications.
- Dual emission peaks for multiplexed detection: Two distinct emission peaks at 365 nm and 475 nm allow simultaneous detection in separate optical channels, increasing experimental throughput and enabling ratiometric measurements.
Trade-offs
- Small package size limits large-scale use: The 20 mg package size is intended for small-scale research and requires microbalance handling; it is not suitable for bulk synthesis or high-throughput screening without multiple orders.
- Flammable solvent requires safety precautions: The product is dispersed in alcohol, which is flammable and volatile; storage must be in a cool, ventilated area away from ignition sources, and handling should be performed in a fume hood.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
