Sulfur quantum dots

Sulfur quantum dots

【Numbering】BK102287 【CAS】CAS
【Item No.】BK102287-01 【specification】
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Name: Sulfur quantum dots
Specification: 5ml
Delivery time: In stock

Product Details:
Luminous color: blue light
Fluorescence quantum yield: ~3.8%
Concentration: 28 mg/ml
Solvent: water
Applications: Composite materials, biomarkers, photovoltaic devices, fluorescent materials, etc.
other information
Storage conditions: Store at 4 °C in the dark and avoid the light. The longest shelf life before opening is 6 months.
Note: Sulfur quantum dots cannot be mixed with acidic media. If it is necessary to dilute, it is best to dialysis before dilution. Dialysis dialysis with high concentration of alkali and other ions, and then dilute. If there is no dialysis condition, it can be diluted directly with alkaline solvent. 0.1M NaOH or The KOH solution was diluted.
The particles of the sulfur quantum dots have aggregate large particles (20 to 80 nm), and the aggregates are composed of small nanoparticles of less than 5 nm.

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