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Few Layers Nano WS2 Dispersion, 0.1mg/mL, water or ethanol, 500mL
Product Type: 2D material dispersion
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, specification confirmation and quotation preparation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Can I specify the solvent for the Few Layers Nano WS2 dispersion?
Yes, the product is available in either water or ethanol. The specification lists 'Solvent: water or ethanol', indicating both options are offered. Please indicate your preferred solvent when requesting a quotation to ensure the correct specification.
Does the Few Layers Nano WS2 dispersion contain any stabilizer?
No, the product is specified as 'No stabilizer', meaning it is a stabilizer-free dispersion. This may affect colloidal stability over time, so proper storage and handling are recommended to maintain dispersion quality.
What is the total mass of WS2 in the 500 mL dispersion?
At a concentration of 0.1 mg/mL, the 500 mL bottle contains 50 mg of few-layer WS2 nanosheets. This is calculated directly from the stated concentration and package size.
Atomfair Few Layers Nano WS2 Dispersion (AF-WS2-D500ML-6) is a research-grade 2D material dispersion at 0.1 mg/mL concentration in water or ethanol, supplied without stabilizer in 500 mL bottles. The specified concentration and solvent options enable reproducible preparation, but the lack of stabilizer requires careful handling to maintain colloidal stability.
Positive
- Explicit concentration and solvent specification: Concentration of 0.1 mg/mL and solvent choice (water or ethanol) are clearly stated, allowing researchers to match dispersion parameters to their experimental protocols without guesswork.
- Few-layer WS2 nano-dispersion for 2D applications: The product is explicitly formulated as a few-layer nano WS2 dispersion, suitable for thin-film deposition, composite fabrication, and fundamental studies of tungsten disulfide's electronic and optical properties.
Trade-offs
- No stabilizer present: The dispersion is supplied without stabilizer, which may lead to particle aggregation or sedimentation over time; users must plan for immediate use or implement proper storage protocols (e.g., sonication before use).
- Low concentration may require preconcentration: At 0.1 mg/mL, the dispersion is dilute; for applications needing higher mass loading (e.g., spray coating or spin coating), researchers may need to concentrate the dispersion, adding processing steps and potential material loss.
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).
