The number of particles is not tested or specified, But it can be approximated. With a 1 micron average diameter, each particle has an approximate volume of 4.1887902047864 micrometers3. The product is 2.5% w/w, and the specific gravity of particles is 1.51 g/cm3, meaning in a 10 mL pack, there would be about 1.66 cm3 of particles. 1.66 cm3 divided by the average particle volume of 4.19 um3 (with conversions) equates to approximately 3.96E11 particles in a 10 mL pack size or 3.96E10 particles per mL.
90305
Micro particles based on melamine resin, FITC-marked
analytical standard, size: 1 μm
Synonym(s):
Melamine-formaldehyde resin
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About This Item
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grade
analytical standard
Quality Level
form
aqueous suspension
particles
concentration
2.5% (solids)
particle size
1 μm std dev <0.1 μm, coeff var <5%
fluorescence
λex 490 nm; λem 525 nm
application(s)
glass & ceramic
industrial qc
pharmaceutical
format
neat
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Related Categories
Analysis Note
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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90305 micro particles based on melamine resin, fitc-marked, analytical standard, size: 1 μm 에 들어있는 ml 당 입자의 수를 알고 싶습니다.
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