Ultra-Small Manganese Oxide Nanoparticles, 2-3nm, 25 ug/mL, 10 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.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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What performance trade-off exists when using 2–3 nm manganese oxide nanoparticles compared to larger particles for catalytic or surface-driven applications?
The ultra-small 2–3 nm particle size maximizes surface area for catalysis, but the low concentration of 25 µg/mL and purity of ~92 wt% limit the effective active material per volume and introduce residual impurities that may alter surface chemistry. The water-based dispersion requires additional processing for non-aqueous catalytic systems, and the small size increases colloidal instability risk, potentially requiring stabilizers not present in the supplied formulation.
Are these 2–3 nm manganese oxide nanoparticles compatible with organic solvents or biological buffers for direct integration into non-aqueous or biomedical workflows?
The product is supplied as a water-based dispersion (solvent: water) and is not pre-formulated for organic solvents or biological buffers. Direct mixing with organic solvents will likely cause aggregation or precipitation. The ~92 wt% purity indicates the presence of synthesis byproducts that could interfere with biological assays or buffer systems. Pre-testing in the target medium and possible surface functionalization or solvent exchange are required before use.
What handling and storage precautions are recommended for this 10 mL aqueous dispersion of manganese oxide nanoparticles?
Standard nanomaterial safety practices apply: use gloves, safety glasses, and work in a fume hood to avoid inhalation of aerosols. The black solution indicates a high nanoparticle concentration; avoid skin contact. Store the sealed 10 mL vial in a cool, dark place to minimize aggregation and microbial growth; do not freeze. The product is a research-grade material and should be handled with the same care as other fine inorganic nanoparticles.
This evaluation covers the Atomfair Ultra-Small Manganese Oxide Nanoparticles (2-3 nm, 25 µg/mL, water dispersion). The ultra-small size provides high surface area but the moderate purity and low concentration impose operational considerations for quantitative work.
Positive
- Ultra-small particle size (2-3 nm): Particle diameter of 2-3 nm provides a high surface-to-volume ratio, advantageous for catalytic, magnetic, or contrast agent applications where surface interactions dominate.
- Aqueous dispersion (water solvent): Water-based solvent enables direct use in biological or aqueous-phase experiments without requiring solvent exchange, simplifying integration into standard lab workflows.
Trade-offs
- Moderate purity (~92 wt%): Purity of approximately 92 wt% indicates the presence of ~8% impurities, which may introduce background signals or interference in sensitive spectroscopic, catalytic, or magnetic studies.
- Low concentration (25 µg/mL): Concentration of 25 µg/mL means that experiments requiring higher mass loadings will need larger volumes, increasing per-experiment material cost and handling time.
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).
