Ultra-Small Manganese Oxide Nanoparticles, 2-3nm, 25 ug/mL, 2.5 mlProduct Type: Inorganic nanomaterial dispersion
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, material form, dimensional range, concentration or package confirmation, contact our technical sales team.
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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What is the trade-off between the ultra-small particle size of 2-3 nm and the low concentration of 25 µg/mL for applications requiring high surface area or catalyst loading?
The 2-3 nm size provides an extremely high surface-to-volume ratio, but the concentration of 25 µg/mL means each milliliter of the dispersion contains only 25 µg of nanoparticles. For applications needing large total surface area or catalyst mass, multiple units of the 2.5 mL package would be required. The source does not indicate whether higher concentrations or larger volumes are available from the same product family.
Can this water-based manganese oxide nanoparticle dispersion be used directly in non-aqueous or organic-phase synthesis without additional processing?
No, the dispersion is formulated in water (solvent: water) and is designed for aqueous environments. Direct addition to organic solvents or non-aqueous reaction mixtures would result in phase separation. The source does not provide information on surface functionalization or solvent exchange protocols, so researchers must independently develop a transfer method if non-aqueous compatibility is required.
What storage conditions are recommended to maintain the colloidal stability of the 2-3 nm manganese oxide nanoparticles in this aqueous dispersion?
The product description does not specify storage temperature, shelf life, or handling precautions. The only supplied information is that the dispersion is a 'black solution,' suggesting a stable colloidal state at the time of packaging. For product-specific stability data and recommended storage conditions (e.g., refrigeration, inert atmosphere, light sensitivity), researchers should contact Atomfair directly at inquiry@atomfair.com.
This evaluation covers the technical specifications of the Atomfair Ultra-Small Manganese Oxide Nanoparticles dispersion (2-3 nm, 25 µg/mL, 2.5 mL). The product offers a water-dispersible, ultra-small particle size but with moderate purity and limited total material quantity.
Positive
- Ultra-small particle size for high surface area: The 2-3 nm particle size provides a high surface-to-volume ratio, advantageous for catalysis, sensing, and magnetic applications where surface interactions dominate.
- Water-based dispersion for direct aqueous use: The water solvent enables direct integration into biological assays and aqueous-phase synthesis workflows without requiring solvent exchange or additional dispersion steps.
Trade-offs
- Moderate purity level (~92 wt%): The ~92 wt% purity indicates the presence of residual precursors or byproducts, which may interfere with applications requiring precise stoichiometry or high chemical purity.
- Low concentration and small volume limit total mass: With a concentration of 25 µg/mL and a package size of 2.5 mL, the total available nanoparticle mass is only 62.5 µg, necessitating multiple units for larger-scale experiments or material characterization.
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).
