Carboxylated Latex Particle

    Uniform Latex Particles

    We manufacture uniform plain polystyrene (PS) nano and microspheres in size ranges from  30 nm to 15 um. Particles are synthesized by emulsion polymerization or  seeded emulsion polymerization which result in a very narrow size distribution. Two types of surface-modified PS latex particles are available:  Carboxylated PS latex and Aminated PS latex. These surface  modifications cause the particles to be more hydrophilic in nature than our unmodified latex.

    Product specifications:

    • Concentration: aqueous suspension of 10% w/v
    • average diameter tolerance will be within 10% of each specified catalog number
    • NaN3 preservative <=0.1%
    • recommended storage 2–8oC
    • available for order in 5 mL, 15 mL, and 100 mL quantities
    • special bulk pricing available for >=500 mL (contact us for a quote) surface modifications allow for covalent conjugation of ligands on the particle surfaces

     

     

  • Carboxylated Latex Particles

    Catalog No.

    Diameter (um)

    Please Select the quantity.

    CA040NM

    0.04

    Quantity

    CA060NM

    0.06

    Quantity

    CA080NM

    0.08

    Quantity

    CA100NM

    0.1

    Quantity

    CA200NM

    0.2

    Quantity

    CA300NM

    0.3

    Quantity

    CA400NM

    0.4

    Quantity

    CA500NM

    0.5

    Quantity

    CA750NM

    0.75

    Quantity

    CA001UM

    1

    Quantity

    CA002UM

    2

    Quantity

    CA003UM

    3

    Quantity

    CA005UM

    5

    Quantity

    CA007UM

    7

    Quantity

    CA010UM

    10

    Quantity

     

     

    *Prices are subject to change without notice.