High Purified Single-walled carbon nanotubes, OD 1-2 nm, length 1-3um, purity >95%Product Type: Single-walled carbon nanotube material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, material specification matching, application fit or quotation confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Supplier: Atomfair
Brand: ATOMFAIR®
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
What is the purity specification of the AF-SWCNT-S19 and how does it affect its suitability for high-sensitivity nanosensor applications?
The product has a purity of >95% as stated in the technical specifications. High purity minimizes metal catalyst residues that can cause false signals in sensor applications, making it suitable for research requiring low background interference. The source does not provide specific sensor performance data but confirms the purity threshold.
Does the AF-SWCNT-S19 require additional functionalization for dispersion in aqueous or organic solvents?
The product is described as a pristine, high-purity single-walled carbon nanotube without specified functional groups. The source notes that functionalized grades (hydroxylated, carboxylated, etc.) are available for dispersion workflows, indicating that pristine SWCNTs like this model typically require surfactants or covalent modification for stable solvent dispersion. The buyer should match the material form to the intended dispersion method.
What procurement information must be provided to ensure the correct AF-SWCNT-S19 variant is delivered?
The source requires that the buyer confirm the selected model, quantity, package size, and application requirements before quotation. Additionally, the nanotube wall type, outer diameter, length, purity, functional group, and package size must be specified in the quotation request. This ensures the delivered material matches the exact research workflow requirements.
This single-walled carbon nanotube material (OD 1-2 nm, length 1-3 µm, purity >95%) is evaluated for its suitability in dispersion, composite, film, electrode, and conductivity research workflows, with the specified dimensional range and purity level directly supporting model matching for experimental or formulation applications.
Positive
- High purity >95%: The >95% purity level reduces amorphous carbon and catalyst residue content, minimizing interference in sensitive electrochemical or spectroscopic measurements.
- Narrow diameter range 1-2 nm: The outer diameter of 1-2 nm provides consistent electronic properties across the batch, critical for reproducible device fabrication or composite reinforcement studies.
Trade-offs
- Short length 1-3 µm limits dispersion: The 1-3 µm length may require optimized sonication or surfactant protocols to achieve uniform dispersion in solvents or polymer matrices without excessive shortening.
- Pristine form requires functionalization: As a pristine (non-functionalized) grade, this material may exhibit limited dispersibility in polar solvents and requires covalent or non-covalent modification for specific composite or bio-applications.
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).
