upconverting nanoparticles(near-infrared light), 10 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®
How does the 25 nm particle size of NaYREF4 upconverting nanoparticles affect luminescence efficiency under 804 nm excitation?
The 25 nm particle size influences the surface-to-volume ratio, which can impact upconversion luminescence efficiency via surface quenching. Smaller particles (25 nm) may exhibit lower efficiency compared to larger particles, but the product description does not provide comparative efficiency data; the particle size is listed as a selection parameter for specific application needs.
What are the compatibility considerations when using water-dispersed NaYREF4 upconverting nanoparticles at 804 nm excitation in biological imaging assays?
The product is supplied in water as the solvent, making it directly compatible with aqueous biological systems. Excitation at 804 nm (NIR) is advantageous for deep tissue imaging, but the NaYREF4 surface chemistry is not specified for functionalization; researchers should evaluate whether additional surface modification is required for targeting or stability in complex biological media.
What storage conditions are required for 10 mg of NaYREF4 upconverting nanoparticles to maintain colloidal stability and optical properties?
The product description indicates a water solvent and 10 mg package size, but does not specify exact storage conditions. Standard best practices for aqueous nanoparticle dispersions include storage at 4°C in the dark to minimize aggregation and photodegradation; it is recommended to consult the manufacturer for validated handling and storage protocols.
This product provides 25 nm NaYREF4 upconversion nanoparticles dispersed in water, with NIR excitation at 804 nm, suitable for research applications requiring luminescent probes. The 10 mg package size is appropriate for small-scale characterization and proof-of-concept experiments.
Positive
- Aqueous dispersion for direct use: The nanoparticles are supplied in water as the solvent, enabling direct incorporation into aqueous biological or chemical workflows without additional solvent exchange steps.
- Well-defined 25 nm particle size: A specified particle size of 25 nm provides a consistent and narrow size distribution, supporting reproducible optical properties and predictable behavior in colloidal formulations.
Trade-offs
- Storage and handling sensitivity: The powder or dispersion format requires careful matching to the intended preparation workflow and storage practice, as improper handling may affect stability and performance.
- Optical property verification needed: Concentration, emission color, and solvent must be confirmed before quotation and use, indicating that batch-to-batch variability in optical output may require pre-characterization by the user.
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).
