Cerium Oxide Nanoparticles, 2-6nm(TEM), 1 mg/mL, 2.5 mlProduct Type: Inorganic nanomaterial dispersion
Research-grade laboratory product
|
|||||||||||||||||||||||||
|
|||||||||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For model selection, material form, dimensional range, concentration or package confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
|
|||||||||||||||||||||||||
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
|
How does the reported TEM particle size of 2-6 nm relate to the effective size in dispersion for catalytic applications?
The TEM size of 2-6 nm refers to the primary particle diameter under dry conditions. In dispersion, particles may agglomerate, leading to a larger effective hydrodynamic size. The product does not provide zeta potential or DLS measurements, so the actual dispersion stability must be evaluated by the user.
What is the solvent composition of this cerium oxide nanoparticle dispersion and is it compatible with standard experimental buffers?
The dispersion is supplied in ultrapure water at 1 mg/mL. While ultrapure water is a neutral base, it lacks buffering capacity. Users should verify compatibility with their specific buffer systems, as pH and ionic strength changes can affect nanoparticle stability.
What storage conditions are recommended for maintaining the stability of this cerium oxide nanoparticle dispersion?
The product description does not specify storage conditions. For aqueous dispersions of metal oxide nanoparticles, typical practices include storage at low temperature away from light to minimize aggregation, but confirmation from the manufacturer is recommended.
This cerium oxide nanoparticle dispersion offers well-characterized 2-6 nm particles in ultrapure water at 1 mg/mL, but the small volume and low concentration limit its use to small-scale research applications.
Positive
- Precise particle size via TEM: The 2-6 nm size range specified by TEM provides reliable dimensional control for nanoscale studies.
- Ultrapure water dispersion medium: The use of ultrapure water as solvent eliminates organic solvent interference and is compatible with aqueous-phase biological or catalytic assays.
Trade-offs
- Low total mass per package: At 1 mg/mL and 2.5 mL volume, the total cerium oxide mass is only 2.5 mg, which may be insufficient for larger-scale experiments or multiple replicates.
- Aqueous dispersion compatibility: The ultrapure water solvent may not be suitable for organic-phase or non-aqueous systems, requiring additional processing steps or stabilization agents.
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).
