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Merck
CN

FR180380646

Estapor®Carboxylated Colored Microspheres

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K1-040 Black Int COOH PS 1%, Black Colored Carboxylated microspheres 400nm, Lateral Flow Immunoassay, LFIA, IVD - For ordering, click "Request more information"

Synonym(s):

Colored Beads, Detector Beads, Dyed Beads

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About This Item

UNSPSC Code:
13102026

Key Documents

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material

high-density polyethylene packaging (Bottle)
polystyrene beads

form

microspheres

packaging

bottle of 10-1000 mL

manufacturer/tradename

Estapor®

concentration

1% solids

technique(s)

lateral flow assay: suitable (Immunoassay)

color

black

matrix

polymeric Poly-styrene-co-acrylate

bead diameter

0.340-0.440 μm±<5 μm

capacity

10-100 μeq/g surface charge density

λmax

650 nm

functional group

carboxylic acid

storage temp.

2-8°C

General description

Estapor® microspheres have been the top choice for many lateral flow diagnostic test manufacturers. Used in millions of assays made by internationally known brands, our microspheres are adapted to both both qualitative and quantitative Lateral Flow ImmunoAssays.

Application

Main applications of the Color Intense microspheres include qualitative and quantitive Later flow Immuno Assays (LFIA)

Features and Benefits

Key advantages of Estapor®Color Intense Microspheres include:

  • Improved assay sensitivity through greater signal intensity.
  • Easy reading, even at lower conjugate concentration.
  • Multiplexing ready by combining Red and Blue Intense allows an easy differentiation of testlines.

Legal Information

Estapor is a registered trademark of Merck KGaA, Darmstadt, Germany

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