Hollow Mesoporous Copper Sulfide Nanoparticles, 200-400nmor<200nm, 1 mg/mL, 20 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 is the exact particle size distribution for this product, given that the specification lists both 200-400 nm and <200 nm?
The product specification lists the diameter as '200-400nmor<200nm', indicating that the product may be supplied with particles in either size range. The specific SKU corresponds to model AF-CUSX-2004-20ML, which likely targets the 200-400 nm range based on the model number. For exact batch-specific size distribution, contact the supplier.
What is the surface chemistry or zeta potential of these hollow mesoporous copper sulfide nanoparticles, and how does it affect dispersion stability in biological media?
The product description does not provide zeta potential or surface functionalization details. The dispersion is in water at 1 mg/mL. For compatibility with biological media, the surface charge and stability should be characterized. Contact the technical sales team for additional characterization data.
What are the recommended storage conditions and shelf life for this aqueous dispersion of copper sulfide nanoparticles?
The product description does not specify storage conditions or shelf life. For handling and storage recommendations, contact the supplier. Standard laboratory practices for nanomaterial dispersions should be followed.
This aqueous dispersion of hollow mesoporous copper sulfide nanoparticles (200-400 nm diameter, 1 mg/mL) offers a high surface area architecture suitable for catalytic or loading studies, but the fixed concentration and particle settling over time require careful handling and may limit direct use in concentrated formulations.
Positive
- Hollow mesoporous architecture: The hollow interior and mesoporous shell provide a high surface-to-volume ratio, enhancing potential for catalytic activity, drug loading, or controlled release applications.
- Ready-to-use water dispersion: Pre-dispersed in water at 1 mg/mL, the product eliminates the need for solvent exchange or resuspension, simplifying integration into aqueous-phase experiments.
Trade-offs
- Fixed concentration at 1 mg/mL: The dispersion is supplied at a single concentration, which may be too dilute for applications requiring higher nanoparticle loading; concentration adjustments require additional processing steps.
- Potential sedimentation over time: As a colloidal dispersion, particles may settle during storage, necessitating sonication or vortexing before use to ensure uniformity and accurate dosing.
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).
