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41110

Sigma-Aldrich

Micro particles based on polystyrene, superparamagnetic, red fluorescent

size: 10 μm

Synonym(s):

PS-MAGFluoRed

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About This Item

UNSPSC Code:
12352108
NACRES:
NA.32

Quality Level

composition

iron oxide, ≥20%

concentration

1% (solid)

particle size

10 μm std dev ≤0.3 μm, coeff var 2.1%

density

1.3-2.3 g/cm3 (particle specific gravity)

fluorescence

λex 650 nm; λem 678 nm

storage temp.

2-8°C

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Components

Particle composition
Polystyrene
Iron oxide
FluoRed fluorescent dye

WGK

WGK 1


Certificates of Analysis (COA)

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