upconverting nanoparticles(near-infrared 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 is the excitation wavelength and particle size of the NaYREF4 upconverting nanoparticles?
Excitation wavelength is 804 nm (near-infrared) and particle size is 25 nm. The host material is NaYREF4 (sodium yttrium rare earth fluoride), as specified in the product description.
Can these upconverting nanoparticles be used in aqueous biological assays?
Yes, the product is supplied as a dispersion in water, making it compatible with aqueous-based biological or chemical assays. Users should verify that the surface chemistry and functionalization match their specific application requirements.
What are the recommended storage conditions for these upconverting nanoparticles in water dispersion?
The product description does not specify storage conditions; however, as a water-dispersed upconverting nanoparticle, standard laboratory practice suggests storing at 2-8°C away from direct light to maintain colloidal stability. Users should confirm with the manufacturer for optimal storage parameters.
Atomfair's upconverting nanoparticles (AF-UCNNIR20MG) are 25 nm NaYREF4 particles dispersed in water, designed for excitation at 804 nm for NIR-to-NIR upconversion luminescence. The listing does not specify the particle concentration, and users must ensure they have a compatible 804 nm laser source for operation.
Positive
- Near-infrared excitation at 804 nm: Excitation at 804 nm enables deeper tissue penetration and reduced phototoxicity compared to UV excitation, a key advantage for in vivo imaging and photonic applications.
- Aqueous dispersion in water: The water solvent allows direct use in biological buffers and aqueous assays without requiring phase transfer or organic solvent removal, simplifying experimental workflows.
Trade-offs
- Unspecified concentration: The listing does not provide the nanoparticle concentration (mg/mL or molarity); buyers must contact technical sales to confirm the exact concentration for reproducible dosing.
- Requires 804 nm laser source: The product is optimized for 804 nm excitation, which is less commonly available than 980 nm in standard upconversion setups; users must verify compatible laser infrastructure.
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).
