900221
CdSe/ZnS core-shell type quantum dots
carboxylic acid functionalized, fluorescence λem 540 nm, 1 mg/mL in H2O
Manufacturer: Sigma Aldrich
Synonym(S): Fluorescent nanocrystals, QDs
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 ML | 900221-1-ML | In Stock | ₹ 8,400.20 |
900221 - 1 ML
In Stock
Quantity
1
Base Price: ₹ 8,400.20
GST (18%): ₹ 1,512.036
Total Price: ₹ 9,912.236
form
powder
Quality Level
100
concentration
1 mg/mL in H2O
fluorescence
λem 540 nmλem 540 nm±10 nm, quantum yield >50%
functional group
carboxylic acid
storage temp.
2-8°C
Related Products
Description
- General description: Reactive group: Carboxylic acid.
- Application: The organic layer of the CdS/ZnS or CdSe/ZnS quantum dots (QDs) with carboxylic acid as reactive group consist of a monolayer of oleic acid/octadecylamine and a monolayer of amphiphilic polymer. The total thickness of organic layers on these QDs is approximately 4 nm. They find many applications in bioimaging and biosensing.[1][2][3]
- Caution: Do not freeze.
- Legal Information: Product of Ocean Nanotech, LLC.
SAFETY INFORMATION
Pictograms
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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form: powder
Quality Level: 100
concentration: 1 mg/mL in H2O
fluorescence: λem 540 nmλem 540 nm±10 nm, quantum yield >50%
functional group: carboxylic acid
storage temp.: 2-8°C
form:
powder
Quality Level:
100
concentration:
1 mg/mL in H2O
fluorescence:
λem 540 nmλem 540 nm±10 nm, quantum yield >50%
functional group:
carboxylic acid
storage temp.:
2-8°C
form: dispersion
Quality Level: 100
concentration: 1 mg/mL in H2O
fluorescence: λem 580 nmλem 580 nm±10 nm, quantum yield >50%
functional group: carboxylic acid
storage temp.: 2-8°C
form:
dispersion
Quality Level:
100
concentration:
1 mg/mL in H2O
fluorescence:
λem 580 nmλem 580 nm±10 nm, quantum yield >50%
functional group:
carboxylic acid
storage temp.:
2-8°C
form: dispersion
Quality Level: 100
concentration: 1 mg/mL in H2O
fluorescence: λem 620 nmλem 620 nm±10 nm, quantum yield >50%
functional group: carboxylic acid
storage temp.: 2-8°C
form:
dispersion
Quality Level:
100
concentration:
1 mg/mL in H2O
fluorescence:
λem 620 nmλem 620 nm±10 nm, quantum yield >50%
functional group:
carboxylic acid
storage temp.:
2-8°C
form: dispersion
Quality Level: 100
concentration: 1 mg/mL in H2O
fluorescence: λem 645 nmλem 645 nm±10 nm, quantum yield >50%
functional group: carboxylic acid
storage temp.: 2-8°C
form:
dispersion
Quality Level:
100
concentration:
1 mg/mL in H2O
fluorescence:
λem 645 nmλem 645 nm±10 nm, quantum yield >50%
functional group:
carboxylic acid
storage temp.:
2-8°C