95523
Micro particles based on melamine resin
analytical standard, size: 8 μm
Synonym(s):
Melamine resin microspheres, Melamine-formaldehyde resin, Size standards
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grade
analytical standard
form
aqueous suspension, particles
concentration
10% (solids)
Quality Level
technique(s)
diffraction/scattering: suitable
particle size
8 μm std dev <0.15 μm, coeff var <2%
application(s)
cosmetics
environmental
food and beverages
pharmaceutical
format
neat
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Related Categories
1 of 4
This Item | 96062 | 90637 | 94272 |
|---|---|---|---|
| format neat | format neat | format - | format neat |
| form aqueous suspension, particles | form aqueous suspension, particles | form aqueous suspension | form aqueous suspension |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| grade analytical standard | grade analytical standard | grade - | grade analytical standard |
| concentration 10% (solids) | concentration 10% (solids) | concentration 10% (solids) | concentration 2.5% (solids) |
| particle size 8 μm std dev <0.15 μm, coeff var <2% | particle size 10 μm std dev <0.2 μm, coeff var <2% | particle size 2 μm std dev <0.1 μm, coeff var <3% | particle size 4 μm std dev <0.1 μm, coeff var <3% |
Analysis Note
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.
Application
Also used to identify melamine resin microparticles in seawater samples.[1]
Features and Benefits
- suitable for routine instrument calibration checks and corrections
- stable to repeated freeze-thaw cycles
- available in 5 mL pack size as a neat sample
General description
The product contains hydrophilic surfaces with high degree of cross linking and high pressure resistance. Lyophilization and resuspension in aqueous media does not damage the product (powders are available on request).
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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