Colored Carboxylated Particles: Red

Our colored carboxylated PS latex particles are made by incorporating organic color dye into our carboxylated white PS latex particles. These red and blue beads are used in applications when color visualization is important for detection and are widely used in rapid (lateral flow) tests. Color intensity can be customized to suit your specific needs. Please contact us for details. 300nm and 400nm particles are widely used in rapid tests.

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)
CAR100NM
Diameter (um): 0.1


Quantity:
CAR200NM
Diameter (um): 0.2


Quantity:
CAR300NM
Diameter (um): 0.3


Quantity:
CAR400NM
Diameter (um): 0.4


Quantity:
CAR500NM
Diameter (um): 0.5


Quantity:
CAR700NM
Diameter (um): 0.7


Quantity:
CAR800NM
Diameter (um): 0.8


Quantity:
CAR001UM
Diameter (um): 1


Quantity:
CAR002UM
Diameter (um): 2


Quantity:
CAR005UM
Diameter (um): 5


Quantity:
CAR007UM
Diameter (um): 7


Quantity:
CAR010UM
Diameter (um): 10


Quantity: