The concentration of this item is 10% (w/v) polystyrene microplastic solids in an aqueous suspension , which is 100 mg/mL.
79166
Micro particles based on polystyrene
size: 3 μm
Synonym(s):
Latex beads from PS
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| Size/SKU | Availability | Price |
|---|---|---|
5 mL | Available to ship TODAYfromSchnelldorf | €314.00 |
10 mL | Available to ship TODAYfromSchnelldorf | €590.00 |
About This Item
Quality Segment
form
aqueous suspension
crosslinking
0 % cross-linked
concentration
10% (solids)
particle size
3 μm std dev <0.1 μm, coeff var <3%
density
1.05 g/cm3
storage temp.
2-8°C
General description
Micro Particles or Latex Beads, commonly known as polystyrene microparticles, are negatively charged colloidal particles. The microparticles are produced through a polymerization reaction of styrene under controlled conditions. The conducive environment of the reaction induces spontaneous coalescent bead formation. Micro Particles or Latex beads are supplied in aqueous solutions composed of polymer particles with water. Polystyrene′s refractive index at 589 nm is 1.5905 and 1.602 at 486 nm.
Application
Micro Particles or Latex Beads is used for a wide variety of applications like:Electron Microscopy.Cell Counter Calibration.Immunodiagnostics, especially for latex agglutination tests, andPhagocytosis Research.
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.
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This Item | |||
|---|---|---|---|
| description size: 3 μm | description size: 10 μm | description size: 1 μm | description size: 2 μm |
| particle size 3 μm std dev <0.1 μm, coeff var <3% | particle size 10 μm std dev <0.2 μm, coeff var <2% | particle size 1 μm std dev <0.1 μm, coeff var <5% | particle size 2 μm std dev <0.05 μm, coeff var <3% |
| form aqueous suspension | form aqueous suspension | form aqueous suspension | form aqueous suspension |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| density 1.05 g/cm3 | density 1.05 g/cm3 | density 1.05 g/cm3 | density 1.05 g/cm3 |
| crosslinking 0 % cross-linked | crosslinking 2 % cross-linked | crosslinking 0 % cross-linked | crosslinking 2 % cross-linked |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
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Storage Class
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves
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