Water-soluble yellow fluorescence carbon quantum dot dispersion, 0.1 mg/mL, 50mlProduct Type: Quantum dot dispersion
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, material format, solvent, concentration or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
How does the 0.1 mg/mL concentration compare to the 0.5 mg/mL and 1 mg/mL options for fluorescence applications?
The product is supplied at 0.1 mg/mL, but the specification also lists 0.5 mg/mL and 1 mg/mL as available concentrations. Higher concentrations may yield stronger fluorescence signals but carry a higher risk of self-quenching or aggregation. The source does not provide quantitative fluorescence data, so the optimal concentration should be determined experimentally based on the intended application.
Can this water-soluble carbon quantum dot dispersion be used with organic solvents?
The dispersion solvent is explicitly water, and the product is described as water-soluble. Compatibility with organic solvents is not stated in the product description. Users should verify miscibility and stability before mixing with non-aqueous systems.
What storage conditions are recommended to maintain the stability of this carbon quantum dot dispersion?
The product description does not specify storage conditions. As a water-based dispersion with 2–5 nm particles, the manufacturer should be contacted for recommended handling and storage guidelines. General laboratory practice for similar nanomaterials suggests avoiding freeze-thaw cycles and prolonged light exposure, but this is not explicitly stated in the source.
This water-soluble yellow fluorescence carbon quantum dot dispersion (0.1 mg/mL, 50 mL) provides 2-5 nm particles in aqueous solvent, suitable for fluorescence-based assays, though its low concentration may require larger volumes for high-signal applications.
Positive
- Water-soluble dispersion with 2-5 nm particle size: The carbon quantum dots are dispersed in water with a particle size of 2-5 nm, offering aqueous compatibility for biological and solution-based fluorescence applications.
Trade-offs
- Low concentration requires larger volumes: At 0.1 mg/mL, the dispersion concentration is relatively low, which may limit use in applications requiring high optical density or strong fluorescence signals without larger sample volumes.
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).
