Hollow Mesoporous Titanium Dioxide Nanoparticles, 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.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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What does the -6.5 mV zeta potential indicate about the colloidal stability of this hollow mesoporous TiO2 dispersion?
The zeta potential of -6.5 mV is low in magnitude, indicating a weak surface charge and limited electrostatic repulsion between particles. This suggests the dispersion may have reduced colloidal stability and could be prone to aggregation or sedimentation over time. The product is supplied as a milkwhite dispersion with a particle size range of 200–260 nm, and gentle agitation or brief sonication before use is recommended to redisperse any settled material.
What solvent is this TiO2 nanoparticle dispersion supplied in, and how does it affect compatibility with common laboratory matrices?
The dispersion is listed with 'C: ET' which likely indicates the solvent is ethanol at a concentration of 1 mg/mL. Ethanol is a volatile organic solvent, so direct mixing with aqueous systems may cause phase separation or precipitation. Compatibility with organic polymers or resins depends on their solubility in ethanol. Users should confirm solvent compatibility with their intended application or consider solvent exchange prior to integration.
What should the appearance of this product be upon receipt, and what does it indicate about product quality?
The product is described as a 'Milkwhite dispersion' with a particle size of 200–260 nm and zeta potential of -6.5 mV. Upon receipt, the appearance should be uniformly milky white; any clearing, discoloration, or visible large aggregates may indicate degradation, improper storage, or contamination. The specified appearance and zeta potential serve as key quality indicators, and the product should be used as supplied for research purposes.
This hollow mesoporous titanium dioxide dispersion (AF-TIO2-HOLL-2P5M) offers a well-characterized nanomaterial with a defined particle size range of 200–260 nm and a hollow mesoporous architecture, enabling high surface area and encapsulation potential for research applications. The 2.5 ml package and research-grade classification limit its use to small-scale laboratory studies.
Positive
- Hollow Mesoporous Architecture: The hollow interior and mesoporous shell provide high surface area and internal void space, making the nanoparticles suitable for encapsulation, catalysis, or controlled release studies.
- Defined Particle Size Range: The narrow size distribution of 200–260 nm ensures reproducible experimental conditions across batches, critical for comparative studies in nanomaterial research.
Trade-offs
- Small Package Volume: The 2.5 ml package size limits the available material quantity, which may be insufficient for large-scale synthesis, multi-replicate experiments, or bulk characterization without additional orders.
- Research-Grade Only: Classified as a research-grade laboratory product, this dispersion is not validated for clinical, diagnostic, or industrial applications and requires additional characterization for use beyond fundamental research.
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).
