These particles may be diluted using deionized water. Note that very dilute preparations may cause the particles to clump or flocculate. The additional of Triton X- 100, SDS, or TWEEN 20 at a range of 0.01-0.1% may be added to redisperse.
LB1
Latex beads, polystyrene
0.1 μm mean particle size
Synonym(s):
Latex Beads, Latex Microspheres
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About This Item
Pricing and availability is not currently available.
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form
aqueous suspension
composition
Solids, 10%
packaging
pack of 1 ea
mean particle size
0.1 μm
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General description
Polystyrene microparticles are anionic-stabilizedcolloidal particles. These microparticles are synthesized by the polymerizationof styrene under conditions that produce coalescent bead formation. Polystyrenelatex beads have a wide range of applications including phagocytosis experiments,antibody-mediated agglutination diagnostics, electron microscopy, and cellcounter calibration.
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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If I would like to dilute the concentration of this solution, what solvent can I dilute it with?
1 answer-
Helpful?
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What is the composition/information on ingredients of the aqueous suspension?
1 answer-
As mentioned on the Datasheet associated with this product, the latex bead suspensions are composed mainly of polymer particles and water, with small amounts of surfactant, sodium bicarbonate, and potassium sulfate. A typical latex bead contains the following:
• Water >69.0%
• Polymer 30.0%
• Surfactant 0.1–0.5%
• Inorganic salts 0.2%
Please see the link below to review additional information provided in the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/348/819/lb1pis-ms.pdfHelpful?
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what is the concentration of polystyrene microplastic [mg/ml] in this product No. LB1 .
1 answer-
This product is a 10% suspension of latex beads, meaning 10 grams per 100 mL. This is essentially 100 mg/mL.
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Dear Sir/ mam how much quantity/ weight is available in 1mL.
1 answer-
This product is a 10% suspension of latex beads. The latex mass of the 10% concentration is 10g/100 mL or 100mg beads per 1 mL package.
Please see the link below to review the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/348/819/lb1pis-ms.pdfHelpful?
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