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MagDot 640 PEG

$240.00

Tags: Categories: , SKU: 201300

MagDot is a dual-purpose reagent, that combines quantum dots and superparamagnetic iron oxide particles within a patented PEG polymer coating. The pegylated magnetic and fluorescent nanoparticles have very tight size distribution and the amine functional groups on the surface allows conjugation of proteins to label cells of interest.

Parameter

Specification

Product Name

MagDot 640 PEG

Optimal Excitation

355 and 405 nm

Emission Maximum

640 nm

FWHM

26

Quantum Yield

>80%

Functional Group

Amine

Amine Concentration

3 mM

MagDot Concentration*

5 (± 0.5) x 1013 particles/mL

Iron Oxide Concentration

1 mg/mL

Hydrodynamic Diameter

100 ± 10 nm

PDI

0.15 ± 0.05

Zeta Potential

6 ± 2 mV

Storage Buffer

50 mM Sodium Borate, 100 mM NaCl, pH 7.4

Volume

500 μL

Storage Temperature

4°C

*MagDot Concentration refers to the total particle concentration.

Flow Cytometry