upconverting nanoparticles(greenyellow 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®
What are the specific emission wavelengths of this upconverting nanoparticle and how do they enable dual-color imaging?
This upconverting nanoparticle exhibits two distinct emission peaks at 545 nm (green) and 660 nm (red) under near-infrared excitation, as specified in the product data. The dual emission enables simultaneous two-color imaging or multiplexed detection in bioimaging and sensing applications without requiring multiple probes.
What solvent is this upconverting nanoparticle supplied in, and is it compatible with aqueous biological systems?
The nanoparticle is supplied in water as the solvent, making it directly compatible with aqueous biological buffers, cell culture media, and in vivo environments. No solvent exchange is required for typical biological assays, reducing preparation complexity and potential aggregation risks.
What parameters must be verified before using this upconverting nanoparticle in a laboratory workflow?
Before use, the product documentation requires confirming the concentration, solvent, emission color, and package size. Additionally, the powder or dispersion format must be matched to the intended preparation workflow and storage practice to ensure consistent performance.
This research-grade upconverting nanoparticle (NaYREF4, 25 nm) exhibits dual emission peaks at 545 and 660 nm in a water dispersion. The small particle size is advantageous for biological applications, but the lack of specified excitation wavelength and documented colloidal stability requires careful experimental planning.
Positive
- Dual emission peaks at 545/660 nm: Provides two distinct luminescent signals (green and red) enabling ratiometric sensing or multiplexed imaging within a single nanoparticle probe.
- Small particle size (25 nm): Facilitates cellular uptake and minimizes scattering in biological media, suitable for in vitro and in vivo bioimaging applications.
Trade-offs
- Excitation wavelength not specified: The product description does not include the required NIR excitation wavelength; users must independently determine the appropriate laser source for upconversion, which may affect experimental setup.
- Water-dispersed formulation stability: The nanoparticles are supplied in water; colloidal stability over time and under varying conditions (e.g., pH, ionic strength) is not documented and may require optimization 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).
