Water-soluble yellow fluorescence carbon quantum dot dispersion, 0.5 mg/mL, 50mlProduct Type: Quantum dot dispersion
Research-grade laboratory product
|
|||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For model selection, material format, solvent, concentration or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
|
|||||||||||||||||||||||||||||||||
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
How does the 0.5 mg/mL concentration of this water-soluble yellow fluorescence carbon quantum dot dispersion compare to the 0.1 mg/mL and 1 mg/mL options in terms of fluorescence intensity and aggregation risk?
The product description does not provide quantitative fluorescence intensity or aggregation data for different concentrations. It lists available concentrations as 0.1 mg/mL, 0.5 mg/mL, and 1 mg/mL. The specific SKU AF-NM-Q-CQDY-L0P5-JHDO corresponds to the 0.5 mg/mL, 50 mL configuration. Users should select the concentration based on their application requirements and test for optimal performance and stability.
Can this water-soluble carbon quantum dot dispersion be used directly in aqueous-phase experiments, and what are the compatibility considerations with other water-based reagents?
The product is a water-based dispersion with solvent explicitly listed as water, making it suitable for direct use in aqueous-phase experiments. The source does not specify compatibility with other reagents, but it recommends confirming the concentration, solvent, and emission color before use. Users should verify miscibility and potential interactions with their specific experimental system.
What storage and handling conditions are recommended for this 0.5 mg/mL yellow fluorescence carbon quantum dot dispersion to maintain its stability?
The product description advises matching the dispersion format to the intended storage practice but does not specify exact temperature, light exposure, or shelf life. It recommends confirming the configuration before quotation. For detailed storage recommendations, users should contact the manufacturer (Atomfair LLC) or their technical sales team.
This water-soluble yellow fluorescent carbon quantum dot dispersion (0.5 mg/mL, 50 mL, 2-5 nm particle size) is evaluated for use in aqueous-phase fluorescence assays and imaging. The aqueous solvent and narrow size distribution support direct deployment, but the fixed concentration and potential stability requirements warrant careful storage planning.
Positive
- Water-soluble carbon quantum dots: Aqueous dispersion enables direct use in biological and chemical assays without organic solvent compatibility issues, simplifying workflow integration.
- Narrow particle size distribution (2-5 nm): Consistent particle size provides predictable optical properties, making these quantum dots suitable for fluorescence-based sensing and imaging applications where uniformity is critical.
Trade-offs
- Storage and stability requirements: As an aqueous dispersion, the product may require refrigeration and protection from light to prevent aggregation or photobleaching over extended periods; storage practice must be confirmed before deployment.
- Fixed concentration limits flexibility: The 0.5 mg/mL concentration is pre-set, requiring additional dilution or concentration steps for applications needing different quantum dot loading, which may introduce variability or additional preparation time.
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).
