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72833

Sigma-Aldrich

Micro particles based on melamine resin, FITC-marked

size: 4 μm

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Synonym(s):
Melamine-formaldehyde resin
MDL number:
MFCD00197912
UNSPSC Code:
12352200
NACRES:
NA.21

Quality Level

100

form

aqueous suspension

concentration

2.5% (solids)

particle size

4 μm std dev <0.1 μm, coeff var <3%

fluorescence

λex 490 nm; λem 525 nm

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Analysis Note

For every lot, exact values of particle size and standard deviation are determined with an accuracy of 0.01 μm using a Coulter Multisizer.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

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Fluorescently labeled microparticles are useful as standards in flow cytometry, confocal laser scanning microscopy, and with light scattering instruments..

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