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Merck
CN

07880

Micro particles based on polymethacrylate

size: 2 μm

Synonym(s):

2-Propenoic acid,2-methyl homopolymer, 2-methyl-2-propenoic acid homopolymer, Microparticles based on PMAA, Microparticles based on poly(methacrylic acid), Polymethacrylate

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About This Item

UNSPSC Code:
41116105
NACRES:
NA.21
MDL number:
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Quality Level

form

suspension

concentration

10% (solids)

particle size

2 μm std dev <0.2 μm, coeff var <3%

storage temp.

2-8°C

Analysis Note

The exact values for particle size and standard deviation are determined for each lot and may be found on the certificate of analysis. These values are determined with an accuracy of 0.01 μm (Coulter Multisizer). Polymethacrylate based particles have a narrow size distribution and spherical shape. They are stable at temperatures of up to 100 °C Density is 1.22 g/cm3. The surface is negatively charged. Good biocompatibility and reduced nonspecific protein binding are characteristic.


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Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Global Trade Item Number

SKUGTIN
422967-25G04061832103297
422967-5G04061832103303