Silicon Quantum Dots Blue Dispersion 1 mg/mL ATOMFAIR®

Silicon quantum dots Solution dispersion(blue), 1 mg/mL, 25 mL

Product Type: Quantum dot dispersion

Research-grade laboratory product

Product Overview

Quantum dot dispersion Silicon quantum dots Solution dispersion(blue), 1 mg/mL, 25 mL is supplied for research buyers selecting luminescent nanomaterials by format, package size and measurable optical or particle parameters. This configuration includes Size: 2-10 nm; Solvent: ethanol; Concentration: 1 mg/mL; Package Size: 25 mL.

The product page is structured for procurement comparison, with model identification, configuration details and key selection factors presented before quotation support.

Performance Features

Configuration identity: 1 mg/mL, 25 mL is used to distinguish this orderable option from other sizes or concentrations.
Research procurement format: powder, solution or dispersion information is retained where provided for laboratory selection.
Size: 2-10 nm.
Solvent: ethanol.
Concentration: 1 mg/mL.
Package Size: 25 mL.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-SIQDBL1M25ML
Product Name	Silicon quantum dots Solution dispersion(blue), 1 mg/mL, 25 mL
Product Type	Quantum dot dispersion
Orderable Configuration	1 mg/mL, 25 mL
Size	2-10 nm
Solvent	ethanol
Concentration	1 mg/mL
Package Size	25 mL

Selection and Use Notes

Confirm concentration, solvent, emission color and package size before quotation.
Match powder or dispersion format to the intended preparation workflow and storage practice.

MATERIAL SELECTION: Confirm Silicon quantum dots Solution dispersion(blue), 1 mg/mL, 25 mL by Atomfair model AF-SIQDBL1M25ML, listed concentration or powder quantity, fluorescence description and package size before quotation.

SPECIFICATION CONFIRMATION: Review material format, solvent or dispersion information, optical description and particle parameters where provided.

ORDER CONFIGURATION: Match the selected quantum dot material to the required package size and laboratory preparation workflow.

QUOTE DETAILS: Include Atomfair model, material type, package specification and quantity when requesting quotation support.

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 2-10 nm size distribution affect the photoluminescence quantum yield of these silicon quantum dots?

The product description does not specify quantum yield. The 2-10 nm size range indicates polydispersity, which can influence ensemble quantum yield due to size-dependent radiative and non-radiative recombination rates. For precise quantum yield data, users should request characterization from the manufacturer.

Can this ethanol-based silicon quantum dot dispersion be directly mixed with aqueous buffers for biological labeling?

The product is dispersed in ethanol, which is miscible with water. However, the description does not provide surface functionalization details that would determine colloid stability in aqueous buffers. Phase transfer may require ligand exchange or encapsulation. It is recommended to test small aliquots and consult Atomfair for buffer compatibility.

What storage conditions are recommended to prevent aggregation of these silicon quantum dots?

The product description does not provide explicit storage recommendations. Users should store the dispersion in its original container, away from light and heat, and follow standard practices for handling ethanol-based nanomaterials. For precise guidance on storage conditions, contact the manufacturer.

Assessment

This product is a 1 mg/mL dispersion of blue-emitting silicon quantum dots (2-10 nm) in ethanol, packaged in a 25 mL volume. It is suitable for research applications requiring luminescent nanomaterials in a solution-based format.

Positive

Blue-emitting silicon quantum dots: The silicon quantum dots exhibit blue fluorescence, suitable for optoelectronic and bioimaging applications requiring visible emission in the blue spectral range.
Ethanol-based dispersion: The ethanol solvent enables direct use in solution-based processing methods such as spin-coating and inkjet printing without additional solvent exchange.

Trade-offs

Fixed low concentration: The 1 mg/mL concentration may require larger volumes or concentration steps for applications needing higher quantum dot loading.
Single package size: The 25 mL fixed volume limits experimental flexibility; users requiring larger or smaller volumes must order multiple units or different configurations.

Quality Standards & Performance Verification

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.

Shipping & Returns

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).