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90637

Sigma-Aldrich

Micro particles based on melamine resin

size: 2 μm

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Synonym(s):
Melamine-formaldehyde resin, Size standards
MDL number:
NACRES:
NA.21

Quality Level

form

aqueous suspension

concentration

10% (solids)

particle size

2 μm std dev <0.1 μm, coeff var <3%

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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.
Density: 1.51 g/cm3
Heat resistance <300 °C
Chemical resistance: acids, bases, organic solvents
Monodisperse melamin resin particles are characterized by high uniformity and narrow size distribution. They carry functional methylol groups, which can be used for covalent coupling of biological active compounds.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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T1503
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-
25G
Pack Size/Quantity

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705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

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Aldrich Products

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