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MilliporeSigma
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Key Documents

73275

Sigma-Aldrich

Micro particles based on melamine resin, carboxylate-modified, nile blue-marked

size: 1 μm

Synonym(s):

Melamine-formaldehyde resin

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About This Item

MDL number:
MFCD01867728
UNSPSC Code:
12352116
NACRES:
NA.32

Quality Level

100

form

aqueous suspension

concentration

2.5% (solids)

surface coverage

reactive groups (COOH) >0.1 mmol/g polymer

particle size

1 μm std dev <0.1 μm, coeff var <5%

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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. They are printed on the individual certificates.
Extinction maximum: 633 nm
Emission maximum: 672 nm

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

Fluorescent Microparticles and Nanobeads

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

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