662550

Lumidot^™ CdSe-6, Quantum Dot-Nanopartikel-Kit

core-type, fluorescence λ_em 480-640 nm

• Synonym(e): QD, Quantum Dot-Halbleiter-Nanokristall
• UNSPSC-Code: 26111700
• eCl@ss: 32161000

Eigenschaften

• Form: dispersion
• Haltbarkeit: 1 yr
• Konzentration: 5 mg/mL in toluene
• bp: 110 °C
• Dichte: 0.865 g/mL at 25 °C
• Fluoreszenz: FWHM <40 nm; λ_em 480-640 nm
• Lagertemp.: 2-8°C

Beschreibung

Allgemeine Beschreibung

Organically stabilized cadmium selenide quantum dots in toluene.
Kit contains six toluene solutions of CdSe quantum dot nanocrystals with fluorescence emission maxima spanning visible spectrum:

• Lumidot^™ CdSe 480 5 ml, 5 mg/ml, 480 nm
• Lumidot^™ CdSe 520 5 ml, 5 mg/ml, 520 nm
• Lumidot^™ CdSe 560 5 ml, 5 mg/ml, 560 nm
• Lumidot^™ CdSe 590 5 ml, 5 mg/ml, 590 nm
• Lumidot^™ CdSe 610 5 ml, 5 mg/ml, 610 nm
• Lumidot^™ CdSe 640 5 ml, 5 mg/ml, 640 nm

Lumidot^™ CdSe 480-610 nanocrystals are surface-stabilized with hexadecylamine coating.
Lumidot^™ CdSe 640 nanocrystals are surface-stabilized with hexadecylamine/trioctylphosphine oxide ligands.
Typical nanocrystal sizes range from 2.5 nm (Lumidot^™ CdSe 480) to 6.5 nm (Lumidot^™ CdSe 640). The soft ligands increase hydrodynamic diameter of the nanocrystals by ~4.5-5 nm.

Leistungsmerkmale und Vorteile

The coating is a surface stabilized with hexadecylamine ligands

Rechtliche Hinweise

Product of Nanoco Technologies sold under US and worldwide patents and patents pending.

Lumidot is a trademark of Sigma-Aldrich Co. LLC

Kit-Komponenten auch einzeln erhältlich

• 662488 Lumidot^™ CdSe 590 5 mL
• 662461 Lumidot^™ CdSe 610 5 mL
• 662461 Lumidot^™ CdSe 640 5 mL

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H225,H304,H315,H336,H361d,H373,H412
• P-Sätze: P201 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Gefahreneinstufungen: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
• Zielorgane: Central nervous system
• Lagerklassenschlüssel: 3 - Flammable liquids
• Flammpunkt (°F): 39.2 °F
• Flammpunkt (°C): 4 °C